* [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch.
@ 2014-09-24 7:08 Saurav Kashyap
2014-09-24 7:08 ` [PATCH 01/35] qla2xxx: ISP27xx add tests for incomplete template Saurav Kashyap
` (34 more replies)
0 siblings, 35 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
Hi James, Christoph,
Please apply the following patches to the scsi tree, misc branch at your
earliest convenience.
Thanks,
~Saurav
Alex Vechersky (1):
qla2xxx: Add missing ISP27xx checks to optrom code.
Arun Easi (1):
qla2xxx: Unload of qla2xxx driver crashes the machine.
Chad Dupuis (6):
qla2xxx: Enable fast flash access for ISP83xx.
qla2xxx: Force use of mailbox interface for flash access commands for
ISP27xx.
qla2xxx: Honor FCP_RSP retry delay timer field.
qla2xxx: Mark port lost when we receive an RSCN for it.
qla2xxx: Disable PCI device in shutdown handler.
qla2xxx: Fail adapter initialization on load ram failure.
Himanshu Madhani (6):
qla2xxx: Add FDMI-2 functionality.
qla2xxx: Fix driver version string message.
qla2xxx: Allow user to change ql2xfdmienable value.
qla2xxx: Enable diagnostic port using NVRAM parameters.
qla2xxx: Disable laser for ISP2031 while unloading driver.
qla2xxx: Restore WWPN in case of Loop Dead.
Jan Kulich (1):
qla2xxx: ISPFx00 unexpected resets during adapter boot sequence.
Joe Carnuccio (15):
qla2xxx: ISP27xx add tests for incomplete template.
qla2xxx: ISP27xx optimize fwdump entry table lookup.
qla2xxx: ISP27xx fwdump template remove high frequency debug logs.
qla2xxx: ISP27xx fwdump template fix insertbuf() routine.
qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer).
qla2xxx: Add endianizer to max_payload_size modifier.
qla2xxx: ISP25xx multiqueue shadow register crash fix.
qla2xxx: ISP27xx fwdump template error print simplification.
qla2xxx: Fix potential return count bug in qla2xxx_get_vpd_field().
qla2xxx: ISPFX00 avoid writing semaphore register in request_irqs().
qla2xxx: Incorrect debug level on mailbox command print 0x1111.
qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport().
qla2xxx: Add FA-WWN functionality.
qla2xxx: Add diagnostic port functionality.
qla2xxx: Fix sparse warning in qla_iocb.c file.
Nigel Kirkland (1):
qla2xxx: Free sysfs attributes for ISP27xx.
Quinn Tran (1):
qla2xxx: Declaration error cause stack corruption.
Saurav Kashyap (1):
qla2xxx: Update the driver version to 8.07.00.16-k.
Sawan Chandak (2):
qla2xxx: Add fix in driver unload for pending activity.
qla2xxx: Move warning message to debug level.
drivers/scsi/qla2xxx/qla_attr.c | 16 +-
drivers/scsi/qla2xxx/qla_bsg.c | 2 +-
drivers/scsi/qla2xxx/qla_dbg.c | 26 +-
drivers/scsi/qla2xxx/qla_def.h | 167 ++++++-
drivers/scsi/qla2xxx/qla_fw.h | 8 +-
drivers/scsi/qla2xxx/qla_gbl.h | 4 +-
drivers/scsi/qla2xxx/qla_gs.c | 943 +++++++++++++++++++++++++++++++-----
drivers/scsi/qla2xxx/qla_init.c | 37 +-
drivers/scsi/qla2xxx/qla_inline.h | 8 +
drivers/scsi/qla2xxx/qla_iocb.c | 2 +-
drivers/scsi/qla2xxx/qla_isr.c | 51 ++-
drivers/scsi/qla2xxx/qla_mbx.c | 41 ++-
drivers/scsi/qla2xxx/qla_mid.c | 2 +
drivers/scsi/qla2xxx/qla_mr.c | 14 +-
drivers/scsi/qla2xxx/qla_nx.c | 2 +-
drivers/scsi/qla2xxx/qla_os.c | 68 +++-
drivers/scsi/qla2xxx/qla_sup.c | 7 +-
drivers/scsi/qla2xxx/qla_tmpl.c | 106 ++---
drivers/scsi/qla2xxx/qla_tmpl.h | 8 +
drivers/scsi/qla2xxx/qla_version.h | 2 +-
20 files changed, 1240 insertions(+), 274 deletions(-)
--
1.7.7
^ permalink raw reply [flat|nested] 45+ messages in thread
* [PATCH 01/35] qla2xxx: ISP27xx add tests for incomplete template.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 02/35] qla2xxx: ISP27xx optimize fwdump entry table lookup Saurav Kashyap
` (33 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 2 +-
drivers/scsi/qla2xxx/qla_tmpl.c | 9 +++++++++
2 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index c72ee97b..2ac81e0 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -64,7 +64,7 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
- * | Misc | 0xd212 | 0xd017-0xd019 |
+ * | Misc | 0xd212 | 0xd017 |
* | | | 0xd020 |
* | | | 0xd030-0xd0ff |
* | | | 0xd101-0xd1fe |
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index cb9a0c4..252de5d 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -792,6 +792,15 @@ qla27xx_walk_template(struct scsi_qla_host *vha,
break;
ent = qla27xx_next_entry(ent);
}
+
+ if (count)
+ ql_dbg(ql_dbg_misc, vha, 0xd018,
+ "%s: residual count (%lx)\n", __func__, count);
+
+ if (ent->hdr.entry_type != ENTRY_TYPE_TMP_END)
+ ql_dbg(ql_dbg_misc, vha, 0xd019,
+ "%s: missing end (%lx)\n", __func__, count);
+
ql_dbg(ql_dbg_misc, vha, 0xd01b,
"%s: len=%lx\n", __func__, *len);
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 02/35] qla2xxx: ISP27xx optimize fwdump entry table lookup.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
2014-09-24 7:08 ` [PATCH 01/35] qla2xxx: ISP27xx add tests for incomplete template Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 03/35] qla2xxx: ISP27xx fwdump template remove high frequency debug logs Saurav Kashyap
` (32 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Since the entry call array is sorted in order of entry type opcode,
the search can be terminated as soon as the search key is exceeded.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_tmpl.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 252de5d..29271cc 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -726,7 +726,7 @@ qla27xx_fwdt_entry_other(struct scsi_qla_host *vha,
}
struct qla27xx_fwdt_entry_call {
- int type;
+ uint type;
int (*call)(
struct scsi_qla_host *,
struct qla27xx_fwdt_entry *,
@@ -759,15 +759,17 @@ static struct qla27xx_fwdt_entry_call ql27xx_fwdt_entry_call_list[] = {
{ -1 , qla27xx_fwdt_entry_other }
};
-static inline int (*qla27xx_find_entry(int type))
+static inline int (*qla27xx_find_entry(uint type))
(struct scsi_qla_host *, struct qla27xx_fwdt_entry *, void *, ulong *)
{
struct qla27xx_fwdt_entry_call *list = ql27xx_fwdt_entry_call_list;
- while (list->type != -1 && list->type != type)
+ while (list->type < type)
list++;
- return list->call;
+ if (list->type == type)
+ return list->call;
+ return qla27xx_fwdt_entry_other;
}
static inline void *
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 03/35] qla2xxx: ISP27xx fwdump template remove high frequency debug logs.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
2014-09-24 7:08 ` [PATCH 01/35] qla2xxx: ISP27xx add tests for incomplete template Saurav Kashyap
2014-09-24 7:08 ` [PATCH 02/35] qla2xxx: ISP27xx optimize fwdump entry table lookup Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 04/35] qla2xxx: ISP27xx fwdump template fix insertbuf() routine Saurav Kashyap
` (31 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 2 +-
drivers/scsi/qla2xxx/qla_tmpl.c | 17 -----------------
2 files changed, 1 insertions(+), 18 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 2ac81e0..35e2021 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -64,7 +64,7 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
- * | Misc | 0xd212 | 0xd017 |
+ * | Misc | 0xd212 | 0xd011-0xd017 |
* | | | 0xd020 |
* | | | 0xd030-0xd0ff |
* | | | 0xd101-0xd1fe |
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 29271cc..6da9dd2 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -151,8 +151,6 @@ qla27xx_read8(void *window, void *buf, ulong *len)
if (buf) {
value = RD_REG_BYTE((__iomem void *)window);
- ql_dbg(ql_dbg_misc, NULL, 0xd011,
- "%s: -> %x\n", __func__, value);
}
qla27xx_insert32(value, buf, len);
}
@@ -164,8 +162,6 @@ qla27xx_read16(void *window, void *buf, ulong *len)
if (buf) {
value = RD_REG_WORD((__iomem void *)window);
- ql_dbg(ql_dbg_misc, NULL, 0xd012,
- "%s: -> %x\n", __func__, value);
}
qla27xx_insert32(value, buf, len);
}
@@ -177,8 +173,6 @@ qla27xx_read32(void *window, void *buf, ulong *len)
if (buf) {
value = RD_REG_DWORD((__iomem void *)window);
- ql_dbg(ql_dbg_misc, NULL, 0xd013,
- "%s: -> %x\n", __func__, value);
}
qla27xx_insert32(value, buf, len);
}
@@ -197,10 +191,6 @@ qla27xx_read_reg(__iomem struct device_reg_24xx *reg,
{
void *window = (void *)reg + offset;
- if (buf) {
- ql_dbg(ql_dbg_misc, NULL, 0xd014,
- "%s: @%x\n", __func__, offset);
- }
qla27xx_read32(window, buf, len);
}
@@ -211,8 +201,6 @@ qla27xx_write_reg(__iomem struct device_reg_24xx *reg,
__iomem void *window = reg + offset;
if (buf) {
- ql_dbg(ql_dbg_misc, NULL, 0xd015,
- "%s: @%x <- %x\n", __func__, offset, data);
WRT_REG_DWORD(window, data);
}
}
@@ -225,11 +213,6 @@ qla27xx_read_window(__iomem struct device_reg_24xx *reg,
void *window = (void *)reg + offset;
void (*readn)(void *, void *, ulong *) = qla27xx_read_vector(width);
- if (buf) {
- ql_dbg(ql_dbg_misc, NULL, 0xd016,
- "%s: base=%x offset=%x count=%x width=%x\n",
- __func__, addr, offset, count, width);
- }
qla27xx_write_reg(reg, IOBASE_ADDR, addr, buf);
while (count--) {
qla27xx_insert32(addr, buf, len);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 04/35] qla2xxx: ISP27xx fwdump template fix insertbuf() routine.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (2 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 03/35] qla2xxx: ISP27xx fwdump template remove high frequency debug logs Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 05/35] qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer) Saurav Kashyap
` (30 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_tmpl.c | 12 ++----------
1 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 6da9dd2..6f2f7b2 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -128,18 +128,10 @@ qla27xx_insert32(uint32_t value, void *buf, ulong *len)
static inline void
qla27xx_insertbuf(void *mem, ulong size, void *buf, ulong *len)
{
- ulong cnt = size;
- if (buf && mem) {
+ if (buf && mem && size) {
buf += *len;
- while (cnt >= sizeof(uint32_t)) {
- *(__le32 *)buf = cpu_to_le32p(mem);
- buf += sizeof(uint32_t);
- mem += sizeof(uint32_t);
- cnt -= sizeof(uint32_t);
- }
- if (cnt)
- memcpy(buf, mem, cnt);
+ memcpy(buf, mem, size);
}
*len += size;
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 05/35] qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer).
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (3 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 04/35] qla2xxx: ISP27xx fwdump template fix insertbuf() routine Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 06/35] qla2xxx: Enable fast flash access for ISP83xx Saurav Kashyap
` (29 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 7 +++----
drivers/scsi/qla2xxx/qla_tmpl.c | 27 +++++++++++++++++++++++++++
drivers/scsi/qla2xxx/qla_tmpl.h | 6 ++++++
3 files changed, 36 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 35e2021..3c5119a 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -64,11 +64,10 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
- * | Misc | 0xd212 | 0xd011-0xd017 |
- * | | | 0xd020 |
- * | | | 0xd030-0xd0ff |
+ * | Misc | 0xd213 | 0xd011-0xd017 |
+ * | | | 0xd031-0xd0ff |
* | | | 0xd101-0xd1fe |
- * | | | 0xd213-0xd2fe |
+ * | | | 0xd214-0xd2fe |
* | Target Mode | 0xe078 | |
* | Target Mode Management | 0xf072 | 0xf002-0xf003 |
* | | | 0xf046-0xf049 |
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 6f2f7b2..d92ee06 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -690,6 +690,32 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
}
static int
+qla27xx_fwdt_entry_t275(struct scsi_qla_host *vha,
+ struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
+{
+ ulong offset = offsetof(typeof(*ent), t275.buffer);
+
+ ql_dbg(ql_dbg_misc, vha, 0xd213,
+ "%s: buffer(%x) [%lx]\n", __func__, ent->t275.length, *len);
+ if (!ent->t275.length) {
+ ql_dbg(ql_dbg_misc, vha, 0xd020,
+ "%s: buffer zero length\n", __func__);
+ qla27xx_skip_entry(ent, buf);
+ goto done;
+ }
+ if (offset + ent->t275.length > ent->hdr.entry_size) {
+ ql_dbg(ql_dbg_misc, vha, 0xd030,
+ "%s: buffer overflow\n", __func__);
+ qla27xx_skip_entry(ent, buf);
+ goto done;
+ }
+
+ qla27xx_insertbuf(ent->t275.buffer, ent->t275.length, buf, len);
+done:
+ return false;
+}
+
+static int
qla27xx_fwdt_entry_other(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
@@ -731,6 +757,7 @@ static struct qla27xx_fwdt_entry_call ql27xx_fwdt_entry_call_list[] = {
{ ENTRY_TYPE_RDREMRAM , qla27xx_fwdt_entry_t272 } ,
{ ENTRY_TYPE_PCICFG , qla27xx_fwdt_entry_t273 } ,
{ ENTRY_TYPE_GET_SHADOW , qla27xx_fwdt_entry_t274 } ,
+ { ENTRY_TYPE_WRITE_BUF , qla27xx_fwdt_entry_t275 } ,
{ -1 , qla27xx_fwdt_entry_other }
};
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.h b/drivers/scsi/qla2xxx/qla_tmpl.h
index 1967424..f19856b 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.h
+++ b/drivers/scsi/qla2xxx/qla_tmpl.h
@@ -53,6 +53,7 @@ struct __packed qla27xx_fwdt_template {
#define ENTRY_TYPE_RDREMRAM 272
#define ENTRY_TYPE_PCICFG 273
#define ENTRY_TYPE_GET_SHADOW 274
+#define ENTRY_TYPE_WRITE_BUF 275
#define CAPTURE_FLAG_PHYS_ONLY BIT_0
#define CAPTURE_FLAG_PHYS_VIRT BIT_1
@@ -193,6 +194,11 @@ struct __packed qla27xx_fwdt_entry {
uint8_t queue_type;
uint8_t reserved[3];
} t274;
+
+ struct __packed {
+ uint32_t length;
+ uint8_t buffer[];
+ } t275;
};
};
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 06/35] qla2xxx: Enable fast flash access for ISP83xx.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (4 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 05/35] qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer) Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 07/35] qla2xxx: Add endianizer to max_payload_size modifier Saurav Kashyap
` (28 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_sup.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index bca173e..04b3701 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -2580,7 +2580,8 @@ qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
uint32_t faddr, left, burst;
struct qla_hw_data *ha = vha->hw;
- if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA27XX(ha))
+ if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) ||
+ IS_QLA27XX(ha))
goto try_fast;
if (offset & 0xfff)
goto slow_read;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 07/35] qla2xxx: Add endianizer to max_payload_size modifier.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (5 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 06/35] qla2xxx: Enable fast flash access for ISP83xx Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 08/35] qla2xxx: ISP25xx multiqueue shadow register crash fix Saurav Kashyap
` (27 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_fw.h | 2 +-
drivers/scsi/qla2xxx/qla_init.c | 12 ++++++------
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index eb8f572..c7d1c45 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -91,7 +91,7 @@ struct nvram_24xx {
/* Firmware Initialization Control Block. */
uint16_t version;
uint16_t reserved_1;
- uint16_t frame_payload_size;
+ __le16 frame_payload_size;
uint16_t execution_throttle;
uint16_t exchange_count;
uint16_t hard_address;
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 46990f4..748bd90 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2596,18 +2596,18 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
nv->firmware_options[1] = BIT_7 | BIT_5;
nv->add_firmware_options[0] = BIT_5;
nv->add_firmware_options[1] = BIT_5 | BIT_4;
- nv->frame_payload_size = __constant_cpu_to_le16(2048);
+ nv->frame_payload_size = 2048;
nv->special_options[1] = BIT_7;
} else if (IS_QLA2200(ha)) {
nv->firmware_options[0] = BIT_2 | BIT_1;
nv->firmware_options[1] = BIT_7 | BIT_5;
nv->add_firmware_options[0] = BIT_5;
nv->add_firmware_options[1] = BIT_5 | BIT_4;
- nv->frame_payload_size = __constant_cpu_to_le16(1024);
+ nv->frame_payload_size = 1024;
} else if (IS_QLA2100(ha)) {
nv->firmware_options[0] = BIT_3 | BIT_1;
nv->firmware_options[1] = BIT_5;
- nv->frame_payload_size = __constant_cpu_to_le16(1024);
+ nv->frame_payload_size = 1024;
}
nv->max_iocb_allocation = __constant_cpu_to_le16(256);
@@ -2643,7 +2643,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
* are valid.
*/
if (ia64_platform_is("sn2")) {
- nv->frame_payload_size = __constant_cpu_to_le16(2048);
+ nv->frame_payload_size = 2048;
if (IS_QLA23XX(ha))
nv->special_options[1] = BIT_7;
}
@@ -4958,7 +4958,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
memset(nv, 0, ha->nvram_size);
nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
nv->version = __constant_cpu_to_le16(ICB_VERSION);
- nv->frame_payload_size = __constant_cpu_to_le16(2048);
+ nv->frame_payload_size = 2048;
nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
nv->exchange_count = __constant_cpu_to_le16(0);
nv->hard_address = __constant_cpu_to_le16(124);
@@ -5905,7 +5905,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
memset(nv, 0, ha->nvram_size);
nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
nv->version = __constant_cpu_to_le16(ICB_VERSION);
- nv->frame_payload_size = __constant_cpu_to_le16(2048);
+ nv->frame_payload_size = 2048;
nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
nv->exchange_count = __constant_cpu_to_le16(0);
nv->port_name[0] = 0x21;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 08/35] qla2xxx: ISP25xx multiqueue shadow register crash fix.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (6 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 07/35] qla2xxx: Add endianizer to max_payload_size modifier Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 09/35] qla2xxx: ISP27xx fwdump template error print simplification Saurav Kashyap
` (26 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
When creating request/response queues from qla25xx_setup_mode(),
the shadow index register pointers were not being initialized
to point at the registers.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_mid.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 8999824..5c2e031 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -702,6 +702,7 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
req->req_q_in = ®->isp25mq.req_q_in;
req->req_q_out = ®->isp25mq.req_q_out;
req->max_q_depth = ha->req_q_map[0]->max_q_depth;
+ req->out_ptr = (void *)(req->ring + req->length);
mutex_unlock(&ha->vport_lock);
ql_dbg(ql_dbg_multiq, base_vha, 0xc004,
"ring_ptr=%p ring_index=%d, "
@@ -811,6 +812,7 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
reg = ISP_QUE_REG(ha, que_id);
rsp->rsp_q_in = ®->isp25mq.rsp_q_in;
rsp->rsp_q_out = ®->isp25mq.rsp_q_out;
+ rsp->in_ptr = (void *)(rsp->ring + rsp->length);
mutex_unlock(&ha->vport_lock);
ql_dbg(ql_dbg_multiq, base_vha, 0xc00b,
"options=%x id=%d rsp_q_in=%p rsp_q_out=%p",
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 09/35] qla2xxx: ISP27xx fwdump template error print simplification.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (7 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 08/35] qla2xxx: ISP25xx multiqueue shadow register crash fix Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 10/35] qla2xxx: Fix potential return count bug in qla2xxx_get_vpd_field() Saurav Kashyap
` (25 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 3 +++
drivers/scsi/qla2xxx/qla_tmpl.c | 31 ++++---------------------------
drivers/scsi/qla2xxx/qla_tmpl.h | 2 ++
3 files changed, 9 insertions(+), 27 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 3c5119a..9876a6f 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -65,6 +65,9 @@
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
* | Misc | 0xd213 | 0xd011-0xd017 |
+ * | | | 0xd021,0xd024 |
+ * | | | 0xd025,0xd029 |
+ * | | | 0xd02a,0xd02e |
* | | | 0xd031-0xd0ff |
* | | | 0xd101-0xd1fe |
* | | | 0xd214-0xd2fe |
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index d92ee06..a8c0c73 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -355,14 +355,9 @@ qla27xx_fwdt_entry_t262(struct scsi_qla_host *vha,
ent->t262.start_addr = start;
ent->t262.end_addr = end;
}
- } else if (ent->t262.ram_area == T262_RAM_AREA_DDR_RAM) {
- ql_dbg(ql_dbg_misc, vha, 0xd021,
- "%s: unsupported ddr ram\n", __func__);
- qla27xx_skip_entry(ent, buf);
- goto done;
} else {
ql_dbg(ql_dbg_misc, vha, 0xd022,
- "%s: unknown area %u\n", __func__, ent->t262.ram_area);
+ "%s: unknown area %x\n", __func__, ent->t262.ram_area);
qla27xx_skip_entry(ent, buf);
goto done;
}
@@ -377,8 +372,6 @@ qla27xx_fwdt_entry_t262(struct scsi_qla_host *vha,
dwords = end - start + 1;
if (buf) {
- ql_dbg(ql_dbg_misc, vha, 0xd024,
- "%s: @%lx -> (%lx dwords)\n", __func__, start, dwords);
buf += *len;
qla24xx_dump_ram(vha->hw, start, buf, dwords, &buf);
}
@@ -423,13 +416,9 @@ qla27xx_fwdt_entry_t263(struct scsi_qla_host *vha,
count++;
}
}
- } else if (ent->t263.queue_type == T263_QUEUE_TYPE_ATIO) {
- ql_dbg(ql_dbg_misc, vha, 0xd025,
- "%s: unsupported atio queue\n", __func__);
- qla27xx_skip_entry(ent, buf);
} else {
ql_dbg(ql_dbg_misc, vha, 0xd026,
- "%s: unknown queue %u\n", __func__, ent->t263.queue_type);
+ "%s: unknown queue %x\n", __func__, ent->t263.queue_type);
qla27xx_skip_entry(ent, buf);
}
@@ -524,17 +513,9 @@ qla27xx_fwdt_entry_t268(struct scsi_qla_host *vha,
"%s: missing eft\n", __func__);
qla27xx_skip_entry(ent, buf);
}
- } else if (ent->t268.buf_type == T268_BUF_TYPE_EXCH_BUFOFF) {
- ql_dbg(ql_dbg_misc, vha, 0xd029,
- "%s: unsupported exchange offload buffer\n", __func__);
- qla27xx_skip_entry(ent, buf);
- } else if (ent->t268.buf_type == T268_BUF_TYPE_EXTD_LOGIN) {
- ql_dbg(ql_dbg_misc, vha, 0xd02a,
- "%s: unsupported extended login buffer\n", __func__);
- qla27xx_skip_entry(ent, buf);
} else {
ql_dbg(ql_dbg_misc, vha, 0xd02b,
- "%s: unknown buf %x\n", __func__, ent->t268.buf_type);
+ "%s: unknown buffer %x\n", __func__, ent->t268.buf_type);
qla27xx_skip_entry(ent, buf);
}
@@ -670,13 +651,9 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
count++;
}
}
- } else if (ent->t274.queue_type == T274_QUEUE_TYPE_ATIO_SHAD) {
- ql_dbg(ql_dbg_misc, vha, 0xd02e,
- "%s: unsupported atio queue\n", __func__);
- qla27xx_skip_entry(ent, buf);
} else {
ql_dbg(ql_dbg_misc, vha, 0xd02f,
- "%s: unknown queue %u\n", __func__, ent->t274.queue_type);
+ "%s: unknown queue %x\n", __func__, ent->t274.queue_type);
qla27xx_skip_entry(ent, buf);
}
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.h b/drivers/scsi/qla2xxx/qla_tmpl.h
index f19856b..141c1c5 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.h
+++ b/drivers/scsi/qla2xxx/qla_tmpl.h
@@ -214,6 +214,8 @@ struct __packed qla27xx_fwdt_entry {
#define T268_BUF_TYPE_EXTD_TRACE 1
#define T268_BUF_TYPE_EXCH_BUFOFF 2
#define T268_BUF_TYPE_EXTD_LOGIN 3
+#define T268_BUF_TYPE_REQ_MIRROR 4
+#define T268_BUF_TYPE_RSP_MIRROR 5
#define T274_QUEUE_TYPE_REQ_SHAD 1
#define T274_QUEUE_TYPE_RSP_SHAD 2
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 10/35] qla2xxx: Fix potential return count bug in qla2xxx_get_vpd_field().
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (8 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 09/35] qla2xxx: ISP27xx fwdump template error print simplification Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 11/35] qla2xxx: ISPFX00 avoid writing semaphore register in request_irqs() Saurav Kashyap
` (24 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Call scnprintf() instead of snprintf() since the latter may return
an incorrect count in cases where the write is truncated to fit.
scnprintf() returns the count of what was actually written;
snprintf() returns the count of what would have been written.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_sup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 04b3701..4788ecd0 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -3163,7 +3163,7 @@ qla2xxx_get_vpd_field(scsi_qla_host_t *vha, char *key, char *str, size_t size)
}
if (pos < end - len && *pos != 0x78)
- return snprintf(str, size, "%.*s", len, pos + 3);
+ return scnprintf(str, size, "%.*s", len, pos + 3);
return 0;
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 11/35] qla2xxx: ISPFX00 avoid writing semaphore register in request_irqs().
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (9 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 10/35] qla2xxx: Fix potential return count bug in qla2xxx_get_vpd_field() Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 12/35] qla2xxx: Incorrect debug level on mailbox command print 0x1111 Saurav Kashyap
` (23 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Semaphore register does not exist for ISPFx00.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_isr.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 550a4a3..6b2fe18 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -3103,10 +3103,11 @@ skip_msi:
}
clear_risc_ints:
+ if (IS_FWI2_CAPABLE(ha) || IS_QLAFX00(ha))
+ goto fail;
spin_lock_irq(&ha->hardware_lock);
- if (!IS_FWI2_CAPABLE(ha))
- WRT_REG_WORD(®->isp.semaphore, 0);
+ WRT_REG_WORD(®->isp.semaphore, 0);
spin_unlock_irq(&ha->hardware_lock);
fail:
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 12/35] qla2xxx: Incorrect debug level on mailbox command print 0x1111.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (10 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 11/35] qla2xxx: ISPFX00 avoid writing semaphore register in request_irqs() Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 13/35] qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport() Saurav Kashyap
` (22 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_mbx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index d9aafc0..365cc7c 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -117,7 +117,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
command = mcp->mb[0];
mboxes = mcp->out_mb;
- ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1111,
+ ql_dbg(ql_dbg_mbx, vha, 0x1111,
"Mailbox registers (OUT):\n");
for (cnt = 0; cnt < ha->mbx_count; cnt++) {
if (IS_QLA2200(ha) && cnt == 8)
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 13/35] qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport().
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (11 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 12/35] qla2xxx: Incorrect debug level on mailbox command print 0x1111 Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 14/35] qla2xxx: ISPFx00 unexpected resets during adapter boot sequence Saurav Kashyap
` (21 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_mr.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 4775baa..274707d 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -1675,17 +1675,16 @@ qlafx00_get_fcport(struct scsi_qla_host *vha, int tgt_id)
fc_port_t *fcport;
/* Check for matching device in remote port list. */
- fcport = NULL;
list_for_each_entry(fcport, &vha->vp_fcports, list) {
if (fcport->tgt_id == tgt_id) {
ql_dbg(ql_dbg_async, vha, 0x5072,
"Matching fcport(%p) found with TGT-ID: 0x%x "
"and Remote TGT_ID: 0x%x\n",
fcport, fcport->tgt_id, tgt_id);
- break;
+ return fcport;
}
}
- return fcport;
+ return NULL;
}
static void
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 14/35] qla2xxx: ISPFx00 unexpected resets during adapter boot sequence.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (12 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 13/35] qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport() Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 15/35] qla2xxx: Add FDMI-2 functionality Saurav Kashyap
` (20 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Jan Kulich <jan.kulich@qlogic.com>
Signed-off-by: Jan Kulich <jan.kulich@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_mr.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 274707d..698be01 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -1551,7 +1551,10 @@ qlafx00_timer_routine(scsi_qla_host_t *vha)
ha->mr.fw_reset_timer_tick =
QLAFX00_MAX_RESET_INTERVAL;
}
- ha->mr.old_aenmbx0_state = aenmbx0;
+ if (ha->mr.old_aenmbx0_state != aenmbx0) {
+ ha->mr.old_aenmbx0_state = aenmbx0;
+ ha->mr.fw_reset_timer_tick = QLAFX00_RESET_INTERVAL;
+ }
ha->mr.fw_reset_timer_tick--;
}
if (test_bit(FX00_CRITEMP_RECOVERY, &vha->dpc_flags)) {
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 15/35] qla2xxx: Add FDMI-2 functionality.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (13 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 14/35] qla2xxx: ISPFx00 unexpected resets during adapter boot sequence Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 16/35] qla2xxx: Add FA-WWN functionality Saurav Kashyap
` (19 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Add support for the FDMI-2 fabric switch feature.
Since FDMI-2 uses code from FDMI-1, some of the existing code
needed to be repaired to prevent fields from being overflowed.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_attr.c | 5 +-
drivers/scsi/qla2xxx/qla_dbg.c | 4 +-
drivers/scsi/qla2xxx/qla_def.h | 154 ++++++--
drivers/scsi/qla2xxx/qla_gbl.h | 4 +-
drivers/scsi/qla2xxx/qla_gs.c | 943 ++++++++++++++++++++++++++++++++++-----
drivers/scsi/qla2xxx/qla_mr.c | 4 +-
drivers/scsi/qla2xxx/qla_os.c | 13 +-
7 files changed, 967 insertions(+), 160 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 16fe519..868f4e5 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1014,7 +1014,7 @@ qla2x00_fw_version_show(struct device *dev,
char fw_str[128];
return scnprintf(buf, PAGE_SIZE, "%s\n",
- ha->isp_ops->fw_version_str(vha, fw_str));
+ ha->isp_ops->fw_version_str(vha, fw_str, sizeof(fw_str)));
}
static ssize_t
@@ -1924,7 +1924,8 @@ qla2x00_get_host_symbolic_name(struct Scsi_Host *shost)
{
scsi_qla_host_t *vha = shost_priv(shost);
- qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost));
+ qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost),
+ sizeof(fc_host_symbolic_name(shost)));
}
static void
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 9876a6f..6f28981 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -20,9 +20,9 @@
* | | | 0x1115-0x1116 |
* | | | 0x111a-0x111b |
* | | | 0x1155-0x1158 |
- * | Device Discovery | 0x2095 | 0x2020-0x2022, |
+ * | Device Discovery | 0x2016 | 0x2020-0x2022, |
* | | | 0x2011-0x2012, |
- * | | | 0x2016 |
+ * | | | 0x2099-0x20a4 |
* | Queue Command and IO tracing | 0x3059 | 0x3006-0x300b |
* | | | 0x3027-0x3028 |
* | | | 0x303d-0x3041 |
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index b643991..2c03f09 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2056,10 +2056,21 @@ static const char * const port_state_str[] = {
#define CT_REJECT_RESPONSE 0x8001
#define CT_ACCEPT_RESPONSE 0x8002
-#define CT_REASON_INVALID_COMMAND_CODE 0x01
-#define CT_REASON_CANNOT_PERFORM 0x09
-#define CT_REASON_COMMAND_UNSUPPORTED 0x0b
-#define CT_EXPL_ALREADY_REGISTERED 0x10
+#define CT_REASON_INVALID_COMMAND_CODE 0x01
+#define CT_REASON_CANNOT_PERFORM 0x09
+#define CT_REASON_COMMAND_UNSUPPORTED 0x0b
+#define CT_EXPL_ALREADY_REGISTERED 0x10
+#define CT_EXPL_HBA_ATTR_NOT_REGISTERED 0x11
+#define CT_EXPL_MULTIPLE_HBA_ATTR 0x12
+#define CT_EXPL_INVALID_HBA_BLOCK_LENGTH 0x13
+#define CT_EXPL_MISSING_REQ_HBA_ATTR 0x14
+#define CT_EXPL_PORT_NOT_REGISTERED_ 0x15
+#define CT_EXPL_MISSING_HBA_ID_PORT_LIST 0x16
+#define CT_EXPL_HBA_NOT_REGISTERED 0x17
+#define CT_EXPL_PORT_ATTR_NOT_REGISTERED 0x20
+#define CT_EXPL_PORT_NOT_REGISTERED 0x21
+#define CT_EXPL_MULTIPLE_PORT_ATTR 0x22
+#define CT_EXPL_INVALID_PORT_BLOCK_LENGTH 0x23
#define NS_N_PORT_TYPE 0x01
#define NS_NL_PORT_TYPE 0x02
@@ -2116,33 +2127,40 @@ static const char * const port_state_str[] = {
* HBA attribute types.
*/
#define FDMI_HBA_ATTR_COUNT 9
-#define FDMI_HBA_NODE_NAME 1
-#define FDMI_HBA_MANUFACTURER 2
-#define FDMI_HBA_SERIAL_NUMBER 3
-#define FDMI_HBA_MODEL 4
-#define FDMI_HBA_MODEL_DESCRIPTION 5
-#define FDMI_HBA_HARDWARE_VERSION 6
-#define FDMI_HBA_DRIVER_VERSION 7
-#define FDMI_HBA_OPTION_ROM_VERSION 8
-#define FDMI_HBA_FIRMWARE_VERSION 9
+#define FDMIV2_HBA_ATTR_COUNT 17
+#define FDMI_HBA_NODE_NAME 0x1
+#define FDMI_HBA_MANUFACTURER 0x2
+#define FDMI_HBA_SERIAL_NUMBER 0x3
+#define FDMI_HBA_MODEL 0x4
+#define FDMI_HBA_MODEL_DESCRIPTION 0x5
+#define FDMI_HBA_HARDWARE_VERSION 0x6
+#define FDMI_HBA_DRIVER_VERSION 0x7
+#define FDMI_HBA_OPTION_ROM_VERSION 0x8
+#define FDMI_HBA_FIRMWARE_VERSION 0x9
#define FDMI_HBA_OS_NAME_AND_VERSION 0xa
#define FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH 0xb
+#define FDMI_HBA_NODE_SYMBOLIC_NAME 0xc
+#define FDMI_HBA_VENDOR_ID 0xd
+#define FDMI_HBA_NUM_PORTS 0xe
+#define FDMI_HBA_FABRIC_NAME 0xf
+#define FDMI_HBA_BOOT_BIOS_NAME 0x10
+#define FDMI_HBA_TYPE_VENDOR_IDENTIFIER 0xe0
struct ct_fdmi_hba_attr {
uint16_t type;
uint16_t len;
union {
uint8_t node_name[WWN_SIZE];
- uint8_t manufacturer[32];
- uint8_t serial_num[8];
+ uint8_t manufacturer[64];
+ uint8_t serial_num[32];
uint8_t model[16];
uint8_t model_desc[80];
- uint8_t hw_version[16];
+ uint8_t hw_version[32];
uint8_t driver_version[32];
uint8_t orom_version[16];
- uint8_t fw_version[16];
+ uint8_t fw_version[32];
uint8_t os_version[128];
- uint8_t max_ct_len[4];
+ uint32_t max_ct_len;
} a;
};
@@ -2151,16 +2169,56 @@ struct ct_fdmi_hba_attributes {
struct ct_fdmi_hba_attr entry[FDMI_HBA_ATTR_COUNT];
};
+struct ct_fdmiv2_hba_attr {
+ uint16_t type;
+ uint16_t len;
+ union {
+ uint8_t node_name[WWN_SIZE];
+ uint8_t manufacturer[32];
+ uint8_t serial_num[32];
+ uint8_t model[16];
+ uint8_t model_desc[80];
+ uint8_t hw_version[16];
+ uint8_t driver_version[32];
+ uint8_t orom_version[16];
+ uint8_t fw_version[32];
+ uint8_t os_version[128];
+ uint32_t max_ct_len;
+ uint8_t sym_name[256];
+ uint32_t vendor_id;
+ uint32_t num_ports;
+ uint8_t fabric_name[WWN_SIZE];
+ uint8_t bios_name[32];
+ uint8_t vendor_indentifer[8];
+ } a;
+};
+
+struct ct_fdmiv2_hba_attributes {
+ uint32_t count;
+ struct ct_fdmiv2_hba_attr entry[FDMIV2_HBA_ATTR_COUNT];
+};
+
/*
* Port attribute types.
*/
#define FDMI_PORT_ATTR_COUNT 6
-#define FDMI_PORT_FC4_TYPES 1
-#define FDMI_PORT_SUPPORT_SPEED 2
-#define FDMI_PORT_CURRENT_SPEED 3
-#define FDMI_PORT_MAX_FRAME_SIZE 4
-#define FDMI_PORT_OS_DEVICE_NAME 5
-#define FDMI_PORT_HOST_NAME 6
+#define FDMIV2_PORT_ATTR_COUNT 16
+#define FDMI_PORT_FC4_TYPES 0x1
+#define FDMI_PORT_SUPPORT_SPEED 0x2
+#define FDMI_PORT_CURRENT_SPEED 0x3
+#define FDMI_PORT_MAX_FRAME_SIZE 0x4
+#define FDMI_PORT_OS_DEVICE_NAME 0x5
+#define FDMI_PORT_HOST_NAME 0x6
+#define FDMI_PORT_NODE_NAME 0x7
+#define FDMI_PORT_NAME 0x8
+#define FDMI_PORT_SYM_NAME 0x9
+#define FDMI_PORT_TYPE 0xa
+#define FDMI_PORT_SUPP_COS 0xb
+#define FDMI_PORT_FABRIC_NAME 0xc
+#define FDMI_PORT_FC4_TYPE 0xd
+#define FDMI_PORT_STATE 0x101
+#define FDMI_PORT_COUNT 0x102
+#define FDMI_PORT_ID 0x103
#define FDMI_PORT_SPEED_1GB 0x1
#define FDMI_PORT_SPEED_2GB 0x2
@@ -2171,7 +2229,11 @@ struct ct_fdmi_hba_attributes {
#define FDMI_PORT_SPEED_32GB 0x40
#define FDMI_PORT_SPEED_UNKNOWN 0x8000
-struct ct_fdmi_port_attr {
+#define FC_CLASS_2 0x04
+#define FC_CLASS_3 0x08
+#define FC_CLASS_2_3 0x0C
+
+struct ct_fdmiv2_port_attr {
uint16_t type;
uint16_t len;
union {
@@ -2181,12 +2243,40 @@ struct ct_fdmi_port_attr {
uint32_t max_frame_size;
uint8_t os_dev_name[32];
uint8_t host_name[32];
+ uint8_t node_name[WWN_SIZE];
+ uint8_t port_name[WWN_SIZE];
+ uint8_t port_sym_name[128];
+ uint32_t port_type;
+ uint32_t port_supported_cos;
+ uint8_t fabric_name[WWN_SIZE];
+ uint8_t port_fc4_type[32];
+ uint32_t port_state;
+ uint32_t num_ports;
+ uint32_t port_id;
} a;
};
/*
* Port Attribute Block.
*/
+struct ct_fdmiv2_port_attributes {
+ uint32_t count;
+ struct ct_fdmiv2_port_attr entry[FDMIV2_PORT_ATTR_COUNT];
+};
+
+struct ct_fdmi_port_attr {
+ uint16_t type;
+ uint16_t len;
+ union {
+ uint8_t fc4_types[32];
+ uint32_t sup_speed;
+ uint32_t cur_speed;
+ uint32_t max_frame_size;
+ uint8_t os_dev_name[32];
+ uint8_t host_name[32];
+ } a;
+};
+
struct ct_fdmi_port_attributes {
uint32_t count;
struct ct_fdmi_port_attr entry[FDMI_PORT_ATTR_COUNT];
@@ -2286,6 +2376,13 @@ struct ct_sns_req {
struct {
uint8_t hba_identifier[8];
+ uint32_t entry_count;
+ uint8_t port_name[8];
+ struct ct_fdmiv2_hba_attributes attrs;
+ } rhba2;
+
+ struct {
+ uint8_t hba_identifier[8];
struct ct_fdmi_hba_attributes attrs;
} rhat;
@@ -2296,6 +2393,11 @@ struct ct_sns_req {
struct {
uint8_t port_name[8];
+ struct ct_fdmiv2_port_attributes attrs;
+ } rpa2;
+
+ struct {
+ uint8_t port_name[8];
} dhba;
struct {
@@ -2522,7 +2624,7 @@ struct isp_operations {
int (*load_risc) (struct scsi_qla_host *, uint32_t *);
char * (*pci_info_str) (struct scsi_qla_host *, char *);
- char * (*fw_version_str) (struct scsi_qla_host *, char *);
+ char * (*fw_version_str)(struct scsi_qla_host *, char *, size_t);
irq_handler_t intr_handler;
void (*enable_intrs) (struct qla_hw_data *);
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index d646540..cc9e088 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -561,7 +561,7 @@ extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
extern int qla2x00_fdmi_register(scsi_qla_host_t *);
extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
-extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
+extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t);
/*
* Global Function Prototypes in qla_attr.c source file.
@@ -613,7 +613,7 @@ extern void qlafx00_soft_reset(scsi_qla_host_t *);
extern int qlafx00_chip_diag(scsi_qla_host_t *);
extern void qlafx00_config_rings(struct scsi_qla_host *);
extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *);
-extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *);
+extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t);
extern irqreturn_t qlafx00_intr_handler(int, void *);
extern void qlafx00_enable_intrs(struct qla_hw_data *);
extern void qlafx00_disable_intrs(struct qla_hw_data *);
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index a0df3b1..dccc4dc 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -6,6 +6,7 @@
*/
#include "qla_def.h"
#include "qla_target.h"
+#include <linux/utsname.h>
static int qla2x00_sns_ga_nxt(scsi_qla_host_t *, fc_port_t *);
static int qla2x00_sns_gid_pt(scsi_qla_host_t *, sw_info_t *);
@@ -143,10 +144,10 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
if (ct_rsp->header.response !=
__constant_cpu_to_be16(CT_ACCEPT_RESPONSE)) {
ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2077,
- "%s failed rejected request on port_id: "
- "%02x%02x%02x.\n", routine,
- vha->d_id.b.domain, vha->d_id.b.area,
- vha->d_id.b.al_pa);
+ "%s failed rejected request on port_id: %02x%02x%02x Compeltion status 0x%x, response 0x%x\n",
+ routine, vha->d_id.b.domain,
+ vha->d_id.b.area, vha->d_id.b.al_pa,
+ comp_status, ct_rsp->header.response);
ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha,
0x2078, (uint8_t *)&ct_rsp->header,
sizeof(struct ct_rsp_hdr));
@@ -622,15 +623,16 @@ qla2x00_rnn_id(scsi_qla_host_t *vha)
}
void
-qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn)
+qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn, size_t size)
{
struct qla_hw_data *ha = vha->hw;
if (IS_QLAFX00(ha))
- sprintf(snn, "%s FW:v%s DVR:v%s", ha->model_number,
+ snprintf(snn, size, "%s FW:v%s DVR:v%s", ha->model_number,
ha->mr.fw_version, qla2x00_version_str);
else
- sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s", ha->model_number,
+ snprintf(snn, size,
+ "%s FW:v%d.%02d.%02d DVR:v%s", ha->model_number,
ha->fw_major_version, ha->fw_minor_version,
ha->fw_subminor_version, qla2x00_version_str);
}
@@ -670,7 +672,8 @@ qla2x00_rsnn_nn(scsi_qla_host_t *vha)
memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
/* Prepare the Symbolic Node Name */
- qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name);
+ qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name,
+ sizeof(ct_req->req.rsnn_nn.sym_node_name));
/* Calculate SNN length */
ct_req->req.rsnn_nn.name_len =
@@ -1263,7 +1266,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
- uint8_t *entries;
+ void *entries;
struct ct_fdmi_hba_attr *eiter;
struct qla_hw_data *ha = vha->hw;
@@ -1288,7 +1291,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
entries = ct_req->req.rhba.hba_identifier;
/* Nodename. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_NODE_NAME);
eiter->len = __constant_cpu_to_be16(4 + WWN_SIZE);
memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
@@ -1298,11 +1301,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"NodeName = %8phN.\n", eiter->a.node_name);
/* Manufacturer. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_MANUFACTURER);
alen = strlen(QLA2XXX_MANUFACTURER);
- strncpy(eiter->a.manufacturer, QLA2XXX_MANUFACTURER, alen + 1);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ snprintf(eiter->a.manufacturer, sizeof(eiter->a.manufacturer),
+ "%s", "QLogic Corporation");
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1310,12 +1314,19 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Manufacturer = %s.\n", eiter->a.manufacturer);
/* Serial number. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_SERIAL_NUMBER);
- sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
- sprintf(eiter->a.serial_num, "%c%05d", 'A' + sn / 100000, sn % 100000);
+ if (IS_FWI2_CAPABLE(ha))
+ qla2xxx_get_vpd_field(vha, "SN", eiter->a.serial_num,
+ sizeof(eiter->a.serial_num));
+ else {
+ sn = ((ha->serial0 & 0x1f) << 16) |
+ (ha->serial2 << 8) | ha->serial1;
+ snprintf(eiter->a.serial_num, sizeof(eiter->a.serial_num),
+ "%c%05d", 'A' + sn / 100000, sn % 100000);
+ }
alen = strlen(eiter->a.serial_num);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1323,11 +1334,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Serial no. = %s.\n", eiter->a.serial_num);
/* Model name. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_MODEL);
- strcpy(eiter->a.model, ha->model_number);
+ snprintf(eiter->a.model, sizeof(eiter->a.model),
+ "%s", ha->model_number);
alen = strlen(eiter->a.model);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1335,11 +1347,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Model Name = %s.\n", eiter->a.model);
/* Model description. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION);
- strncpy(eiter->a.model_desc, ha->model_desc, 80);
+ snprintf(eiter->a.model_desc, sizeof(eiter->a.model_desc),
+ "%s", ha->model_desc);
alen = strlen(eiter->a.model_desc);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1347,11 +1360,23 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Model Desc = %s.\n", eiter->a.model_desc);
/* Hardware version. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_HARDWARE_VERSION);
- strcpy(eiter->a.hw_version, ha->adapter_id);
+ if (!IS_FWI2_CAPABLE(ha)) {
+ snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version),
+ "HW:%s", ha->adapter_id);
+ } else if (qla2xxx_get_vpd_field(vha, "MN", eiter->a.hw_version,
+ sizeof(eiter->a.hw_version))) {
+ ;
+ } else if (qla2xxx_get_vpd_field(vha, "EC", eiter->a.hw_version,
+ sizeof(eiter->a.hw_version))) {
+ ;
+ } else {
+ snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version),
+ "HW:%s", ha->adapter_id);
+ }
alen = strlen(eiter->a.hw_version);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1359,11 +1384,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Hardware ver = %s.\n", eiter->a.hw_version);
/* Driver version. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_DRIVER_VERSION);
- strcpy(eiter->a.driver_version, qla2x00_version_str);
+ snprintf(eiter->a.driver_version, sizeof(eiter->a.driver_version),
+ "%s", qla2x00_version_str);
alen = strlen(eiter->a.driver_version);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1371,11 +1397,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Driver ver = %s.\n", eiter->a.driver_version);
/* Option ROM version. */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION);
- strcpy(eiter->a.orom_version, "0.00");
+ snprintf(eiter->a.orom_version, sizeof(eiter->a.orom_version),
+ "%d.%02d", ha->bios_revision[1], ha->bios_revision[0]);
alen = strlen(eiter->a.orom_version);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1383,11 +1410,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
"Optrom vers = %s.\n", eiter->a.orom_version);
/* Firmware version */
- eiter = (struct ct_fdmi_hba_attr *) (entries + size);
+ eiter = entries + size;
eiter->type = __constant_cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION);
- ha->isp_ops->fw_version_str(vha, eiter->a.fw_version);
+ ha->isp_ops->fw_version_str(vha, eiter->a.fw_version,
+ sizeof(eiter->a.fw_version));
alen = strlen(eiter->a.fw_version);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
@@ -1419,6 +1447,11 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
ql_dbg(ql_dbg_disc, vha, 0x2034,
"HBA already registered.\n");
rval = QLA_ALREADY_REGISTERED;
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x20ad,
+ "RHBA FDMI registration failed, CT Reason code: 0x%x, CT Explanation 0x%x\n",
+ ct_rsp->header.reason_code,
+ ct_rsp->header.explanation_code);
}
} else {
ql_dbg(ql_dbg_disc, vha, 0x2035,
@@ -1429,6 +1462,534 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
}
/**
+ * qla2x00_fdmi_rpa() -
+ * @ha: HA context
+ *
+ * Returns 0 on success.
+ */
+static int
+qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
+{
+ int rval, alen;
+ uint32_t size;
+ struct qla_hw_data *ha = vha->hw;
+ ms_iocb_entry_t *ms_pkt;
+ struct ct_sns_req *ct_req;
+ struct ct_sns_rsp *ct_rsp;
+ void *entries;
+ struct ct_fdmi_port_attr *eiter;
+ struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb;
+ struct new_utsname *p_sysid = NULL;
+
+ /* Issue RPA */
+ /* Prepare common MS IOCB */
+ /* Request size adjusted after CT preparation */
+ ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RPA_RSP_SIZE);
+
+ /* Prepare CT request */
+ ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RPA_CMD,
+ RPA_RSP_SIZE);
+ ct_rsp = &ha->ct_sns->p.rsp;
+
+ /* Prepare FDMI command arguments -- attribute block, attributes. */
+ memcpy(ct_req->req.rpa.port_name, vha->port_name, WWN_SIZE);
+ size = WWN_SIZE + 4;
+
+ /* Attributes */
+ ct_req->req.rpa.attrs.count = cpu_to_be32(FDMI_PORT_ATTR_COUNT);
+ entries = ct_req->req.rpa.port_name;
+
+ /* FC4 types. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPES);
+ eiter->len = cpu_to_be16(4 + 32);
+ eiter->a.fc4_types[2] = 0x01;
+ size += 4 + 32;
+
+ ql_dbg(ql_dbg_disc, vha, 0x2039,
+ "FC4_TYPES=%02x %02x.\n",
+ eiter->a.fc4_types[2],
+ eiter->a.fc4_types[1]);
+
+ /* Supported speed. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
+ eiter->len = cpu_to_be16(4 + 4);
+ if (IS_CNA_CAPABLE(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_10GB);
+ else if (IS_QLA27XX(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_32GB|
+ FDMI_PORT_SPEED_16GB|
+ FDMI_PORT_SPEED_8GB);
+ else if (IS_QLA2031(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_16GB|
+ FDMI_PORT_SPEED_8GB|
+ FDMI_PORT_SPEED_4GB);
+ else if (IS_QLA25XX(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_8GB|
+ FDMI_PORT_SPEED_4GB|
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
+ else if (IS_QLA24XX_TYPE(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_4GB|
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
+ else if (IS_QLA23XX(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
+ else
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_1GB);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x203a,
+ "Supported_Speed=%x.\n", eiter->a.sup_speed);
+
+ /* Current speed. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_CURRENT_SPEED);
+ eiter->len = cpu_to_be16(4 + 4);
+ switch (ha->link_data_rate) {
+ case PORT_SPEED_1GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_1GB);
+ break;
+ case PORT_SPEED_2GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_2GB);
+ break;
+ case PORT_SPEED_4GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_4GB);
+ break;
+ case PORT_SPEED_8GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_8GB);
+ break;
+ case PORT_SPEED_10GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_10GB);
+ break;
+ case PORT_SPEED_16GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_16GB);
+ break;
+ case PORT_SPEED_32GB:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_32GB);
+ break;
+ default:
+ eiter->a.cur_speed =
+ cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
+ break;
+ }
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x203b,
+ "Current_Speed=%x.\n", eiter->a.cur_speed);
+
+ /* Max frame size. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE);
+ eiter->len = cpu_to_be16(4 + 4);
+ eiter->a.max_frame_size = IS_FWI2_CAPABLE(ha) ?
+ le16_to_cpu(icb24->frame_payload_size) :
+ le16_to_cpu(ha->init_cb->frame_payload_size);
+ eiter->a.max_frame_size = cpu_to_be32(eiter->a.max_frame_size);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x203c,
+ "Max_Frame_Size=%x.\n", eiter->a.max_frame_size);
+
+ /* OS device name. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME);
+ snprintf(eiter->a.os_dev_name, sizeof(eiter->a.os_dev_name),
+ "%s:host%lu", QLA2XXX_DRIVER_NAME, vha->host_no);
+ alen = strlen(eiter->a.os_dev_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x204b,
+ "OS_Device_Name=%s.\n", eiter->a.os_dev_name);
+
+ /* Hostname. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_HOST_NAME);
+ p_sysid = utsname();
+ if (p_sysid) {
+ snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
+ "%s", p_sysid->nodename);
+ } else {
+ snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
+ "%s", fc_host_system_hostname(vha->host));
+ }
+ alen = strlen(eiter->a.host_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x203d, "HostName=%s.\n", eiter->a.host_name);
+
+ /* Update MS request size. */
+ qla2x00_update_ms_fdmi_iocb(vha, size + 16);
+
+ ql_dbg(ql_dbg_disc, vha, 0x203e,
+ "RPA portname %016llx, size = %d.\n",
+ wwn_to_u64(ct_req->req.rpa.port_name), size);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2079,
+ entries, size);
+
+ /* Execute MS IOCB */
+ rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
+ sizeof(ms_iocb_entry_t));
+ if (rval != QLA_SUCCESS) {
+ /*EMPTY*/
+ ql_dbg(ql_dbg_disc, vha, 0x2040,
+ "RPA issue IOCB failed (%d).\n", rval);
+ } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") !=
+ QLA_SUCCESS) {
+ rval = QLA_FUNCTION_FAILED;
+ if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
+ ct_rsp->header.explanation_code ==
+ CT_EXPL_ALREADY_REGISTERED) {
+ ql_dbg(ql_dbg_disc, vha, 0x20cd,
+ "RPA already registered.\n");
+ rval = QLA_ALREADY_REGISTERED;
+ }
+
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x2041,
+ "RPA exiting normally.\n");
+ }
+
+ return rval;
+}
+
+/**
+ * qla2x00_fdmiv2_rhba() -
+ * @ha: HA context
+ *
+ * Returns 0 on success.
+ */
+static int
+qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha)
+{
+ int rval, alen;
+ uint32_t size, sn;
+ ms_iocb_entry_t *ms_pkt;
+ struct ct_sns_req *ct_req;
+ struct ct_sns_rsp *ct_rsp;
+ void *entries;
+ struct ct_fdmiv2_hba_attr *eiter;
+ struct qla_hw_data *ha = vha->hw;
+ struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb;
+ struct new_utsname *p_sysid = NULL;
+
+ /* Issue RHBA */
+ /* Prepare common MS IOCB */
+ /* Request size adjusted after CT preparation */
+ ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RHBA_RSP_SIZE);
+
+ /* Prepare CT request */
+ ct_req = qla2x00_prep_ct_fdmi_req(ha->ct_sns, RHBA_CMD,
+ RHBA_RSP_SIZE);
+ ct_rsp = &ha->ct_sns->p.rsp;
+
+ /* Prepare FDMI command arguments -- attribute block, attributes. */
+ memcpy(ct_req->req.rhba2.hba_identifier, vha->port_name, WWN_SIZE);
+ ct_req->req.rhba2.entry_count = cpu_to_be32(1);
+ memcpy(ct_req->req.rhba2.port_name, vha->port_name, WWN_SIZE);
+ size = 2 * WWN_SIZE + 4 + 4;
+
+ /* Attributes */
+ ct_req->req.rhba2.attrs.count = cpu_to_be32(FDMIV2_HBA_ATTR_COUNT);
+ entries = ct_req->req.rhba2.hba_identifier;
+
+ /* Nodename. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_NODE_NAME);
+ eiter->len = cpu_to_be16(4 + WWN_SIZE);
+ memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
+ size += 4 + WWN_SIZE;
+
+ ql_dbg(ql_dbg_disc, vha, 0x207d,
+ "NodeName = %016llx.\n", wwn_to_u64(eiter->a.node_name));
+
+ /* Manufacturer. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_MANUFACTURER);
+ snprintf(eiter->a.manufacturer, sizeof(eiter->a.manufacturer),
+ "%s", "QLogic Corporation");
+ eiter->a.manufacturer[strlen("QLogic Corporation")] = '\0';
+ alen = strlen(eiter->a.manufacturer);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20a5,
+ "Manufacturer = %s.\n", eiter->a.manufacturer);
+
+ /* Serial number. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_SERIAL_NUMBER);
+ if (IS_FWI2_CAPABLE(ha))
+ qla2xxx_get_vpd_field(vha, "SN", eiter->a.serial_num,
+ sizeof(eiter->a.serial_num));
+ else {
+ sn = ((ha->serial0 & 0x1f) << 16) |
+ (ha->serial2 << 8) | ha->serial1;
+ snprintf(eiter->a.serial_num, sizeof(eiter->a.serial_num),
+ "%c%05d", 'A' + sn / 100000, sn % 100000);
+ }
+ alen = strlen(eiter->a.serial_num);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20a6,
+ "Serial no. = %s.\n", eiter->a.serial_num);
+
+ /* Model name. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_MODEL);
+ snprintf(eiter->a.model, sizeof(eiter->a.model),
+ "%s", ha->model_number);
+ alen = strlen(eiter->a.model);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20a7,
+ "Model Name = %s.\n", eiter->a.model);
+
+ /* Model description. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_MODEL_DESCRIPTION);
+ snprintf(eiter->a.model_desc, sizeof(eiter->a.model_desc),
+ "%s", ha->model_desc);
+ alen = strlen(eiter->a.model_desc);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20a8,
+ "Model Desc = %s.\n", eiter->a.model_desc);
+
+ /* Hardware version. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_HARDWARE_VERSION);
+ if (!IS_FWI2_CAPABLE(ha)) {
+ snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version),
+ "HW:%s", ha->adapter_id);
+ } else if (qla2xxx_get_vpd_field(vha, "MN", eiter->a.hw_version,
+ sizeof(eiter->a.hw_version))) {
+ ;
+ } else if (qla2xxx_get_vpd_field(vha, "EC", eiter->a.hw_version,
+ sizeof(eiter->a.hw_version))) {
+ ;
+ } else {
+ snprintf(eiter->a.hw_version, sizeof(eiter->a.hw_version),
+ "HW:%s", ha->adapter_id);
+ }
+ alen = strlen(eiter->a.hw_version);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20a9,
+ "Hardware ver = %s.\n", eiter->a.hw_version);
+
+ /* Driver version. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_DRIVER_VERSION);
+ snprintf(eiter->a.driver_version, sizeof(eiter->a.driver_version),
+ "%s", qla2x00_version_str);
+ alen = strlen(eiter->a.driver_version);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20aa,
+ "Driver ver = %s.\n", eiter->a.driver_version);
+
+ /* Option ROM version. */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_OPTION_ROM_VERSION);
+ snprintf(eiter->a.orom_version, sizeof(eiter->a.orom_version),
+ "%d.%02d", ha->bios_revision[1], ha->bios_revision[0]);
+ alen = strlen(eiter->a.orom_version);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha , 0x20ab,
+ "Optrom version = %d.%02d.\n", eiter->a.orom_version[1],
+ eiter->a.orom_version[0]);
+
+ /* Firmware version */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION);
+ ha->isp_ops->fw_version_str(vha, eiter->a.fw_version,
+ sizeof(eiter->a.fw_version));
+ alen = strlen(eiter->a.fw_version);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20ac,
+ "Firmware vers = %s.\n", eiter->a.fw_version);
+
+ /* OS Name and Version */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_OS_NAME_AND_VERSION);
+ p_sysid = utsname();
+ if (p_sysid) {
+ snprintf(eiter->a.os_version, sizeof(eiter->a.os_version),
+ "%s %s %s",
+ p_sysid->sysname, p_sysid->release, p_sysid->version);
+ } else {
+ snprintf(eiter->a.os_version, sizeof(eiter->a.os_version),
+ "%s %s", "Linux", fc_host_system_hostname(vha->host));
+ }
+ alen = strlen(eiter->a.os_version);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20ae,
+ "OS Name and Version = %s.\n", eiter->a.os_version);
+
+ /* MAX CT Payload Length */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_MAXIMUM_CT_PAYLOAD_LENGTH);
+ eiter->a.max_ct_len = IS_FWI2_CAPABLE(ha) ?
+ le16_to_cpu(icb24->frame_payload_size) :
+ le16_to_cpu(ha->init_cb->frame_payload_size);
+ eiter->a.max_ct_len = cpu_to_be32(eiter->a.max_ct_len);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20af,
+ "CT Payload Length = 0x%x.\n", eiter->a.max_ct_len);
+
+ /* Node Sybolic Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_NODE_SYMBOLIC_NAME);
+ qla2x00_get_sym_node_name(vha, eiter->a.sym_name,
+ sizeof(eiter->a.sym_name));
+ alen = strlen(eiter->a.sym_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b0,
+ "Symbolic Name = %s.\n", eiter->a.sym_name);
+
+ /* Vendor Id */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_VENDOR_ID);
+ eiter->a.vendor_id = cpu_to_be32(0x1077);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b1,
+ "Vendor Id = %x.\n", eiter->a.vendor_id);
+
+ /* Num Ports */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_NUM_PORTS);
+ eiter->a.num_ports = cpu_to_be32(1);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b2,
+ "Port Num = %x.\n", eiter->a.num_ports);
+
+ /* Fabric Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_FABRIC_NAME);
+ memcpy(eiter->a.fabric_name, vha->fabric_node_name, WWN_SIZE);
+ eiter->len = cpu_to_be16(4 + WWN_SIZE);
+ size += 4 + WWN_SIZE;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b3,
+ "Fabric Name = %016llx.\n", wwn_to_u64(eiter->a.fabric_name));
+
+ /* BIOS Version */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_BOOT_BIOS_NAME);
+ snprintf(eiter->a.bios_name, sizeof(eiter->a.bios_name),
+ "BIOS %d.%02d", ha->bios_revision[1], ha->bios_revision[0]);
+ alen = strlen(eiter->a.bios_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b4,
+ "BIOS Name = %s\n", eiter->a.bios_name);
+
+ /* Vendor Identifier */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_HBA_TYPE_VENDOR_IDENTIFIER);
+ snprintf(eiter->a.vendor_indentifer, sizeof(eiter->a.vendor_indentifer),
+ "%s", "QLGC");
+ alen = strlen(eiter->a.vendor_indentifer);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b1,
+ "Vendor Identifier = %s.\n", eiter->a.vendor_indentifer);
+
+ /* Update MS request size. */
+ qla2x00_update_ms_fdmi_iocb(vha, size + 16);
+
+ ql_dbg(ql_dbg_disc, vha, 0x20b5,
+ "RHBA identifier = %016llx.\n",
+ wwn_to_u64(ct_req->req.rhba2.hba_identifier));
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20b6,
+ entries, size);
+
+ /* Execute MS IOCB */
+ rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
+ sizeof(ms_iocb_entry_t));
+ if (rval != QLA_SUCCESS) {
+ /*EMPTY*/
+ ql_dbg(ql_dbg_disc, vha, 0x20b7,
+ "RHBA issue IOCB failed (%d).\n", rval);
+ } else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") !=
+ QLA_SUCCESS) {
+ rval = QLA_FUNCTION_FAILED;
+
+ if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
+ ct_rsp->header.explanation_code ==
+ CT_EXPL_ALREADY_REGISTERED) {
+ ql_dbg(ql_dbg_disc, vha, 0x20b8,
+ "HBA already registered.\n");
+ rval = QLA_ALREADY_REGISTERED;
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x2016,
+ "RHBA FDMI v2 failed, CT Reason code: 0x%x, CT Explanation 0x%x\n",
+ ct_rsp->header.reason_code,
+ ct_rsp->header.explanation_code);
+ }
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x20b9,
+ "RHBA FDMI V2 exiting normally.\n");
+ }
+
+ return rval;
+}
+
+/**
* qla2x00_fdmi_dhba() -
* @ha: HA context
*
@@ -1477,23 +2038,24 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
}
/**
- * qla2x00_fdmi_rpa() -
+ * qla2x00_fdmiv2_rpa() -
* @ha: HA context
*
* Returns 0 on success.
*/
static int
-qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
+qla2x00_fdmiv2_rpa(scsi_qla_host_t *vha)
{
int rval, alen;
- uint32_t size, max_frame_size;
+ uint32_t size;
struct qla_hw_data *ha = vha->hw;
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
- uint8_t *entries;
- struct ct_fdmi_port_attr *eiter;
+ void *entries;
+ struct ct_fdmiv2_port_attr *eiter;
struct init_cb_24xx *icb24 = (struct init_cb_24xx *)ha->init_cb;
+ struct new_utsname *p_sysid = NULL;
/* Issue RPA */
/* Prepare common MS IOCB */
@@ -1505,147 +2067,258 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
ct_rsp = &ha->ct_sns->p.rsp;
/* Prepare FDMI command arguments -- attribute block, attributes. */
- memcpy(ct_req->req.rpa.port_name, vha->port_name, WWN_SIZE);
+ memcpy(ct_req->req.rpa2.port_name, vha->port_name, WWN_SIZE);
size = WWN_SIZE + 4;
/* Attributes */
- ct_req->req.rpa.attrs.count =
- __constant_cpu_to_be32(FDMI_PORT_ATTR_COUNT - 1);
- entries = ct_req->req.rpa.port_name;
+ ct_req->req.rpa2.attrs.count = cpu_to_be32(FDMIV2_PORT_ATTR_COUNT);
+ entries = ct_req->req.rpa2.port_name;
/* FC4 types. */
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_FC4_TYPES);
- eiter->len = __constant_cpu_to_be16(4 + 32);
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPES);
+ eiter->len = cpu_to_be16(4 + 32);
eiter->a.fc4_types[2] = 0x01;
size += 4 + 32;
- ql_dbg(ql_dbg_disc, vha, 0x2039,
+ ql_dbg(ql_dbg_disc, vha, 0x20ba,
"FC4_TYPES=%02x %02x.\n",
eiter->a.fc4_types[2],
eiter->a.fc4_types[1]);
/* Supported speed. */
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
- eiter->len = __constant_cpu_to_be16(4 + 4);
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
+ eiter->len = cpu_to_be16(4 + 4);
if (IS_CNA_CAPABLE(ha))
- eiter->a.sup_speed = __constant_cpu_to_be32(
+ eiter->a.sup_speed = cpu_to_be32(
FDMI_PORT_SPEED_10GB);
else if (IS_QLA27XX(ha))
- eiter->a.sup_speed = __constant_cpu_to_be32(
- FDMI_PORT_SPEED_32GB|FDMI_PORT_SPEED_16GB|
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_32GB|
+ FDMI_PORT_SPEED_16GB|
FDMI_PORT_SPEED_8GB);
+ else if (IS_QLA2031(ha))
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_16GB|
+ FDMI_PORT_SPEED_8GB|
+ FDMI_PORT_SPEED_4GB);
else if (IS_QLA25XX(ha))
- eiter->a.sup_speed = __constant_cpu_to_be32(
- FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
- FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB);
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_8GB|
+ FDMI_PORT_SPEED_4GB|
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
else if (IS_QLA24XX_TYPE(ha))
- eiter->a.sup_speed = __constant_cpu_to_be32(
- FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
- FDMI_PORT_SPEED_4GB);
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_4GB|
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
else if (IS_QLA23XX(ha))
- eiter->a.sup_speed =__constant_cpu_to_be32(
- FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB);
+ eiter->a.sup_speed = cpu_to_be32(
+ FDMI_PORT_SPEED_2GB|
+ FDMI_PORT_SPEED_1GB);
else
- eiter->a.sup_speed = __constant_cpu_to_be32(
+ eiter->a.sup_speed = cpu_to_be32(
FDMI_PORT_SPEED_1GB);
size += 4 + 4;
- ql_dbg(ql_dbg_disc, vha, 0x203a,
- "Supported_Speed=%x.\n", eiter->a.sup_speed);
+ ql_dbg(ql_dbg_disc, vha, 0x20bb,
+ "Supported Port Speed = %x.\n", eiter->a.sup_speed);
/* Current speed. */
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_CURRENT_SPEED);
- eiter->len = __constant_cpu_to_be16(4 + 4);
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_CURRENT_SPEED);
+ eiter->len = cpu_to_be16(4 + 4);
switch (ha->link_data_rate) {
case PORT_SPEED_1GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_1GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_1GB);
break;
case PORT_SPEED_2GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_2GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_2GB);
break;
case PORT_SPEED_4GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_4GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_4GB);
break;
case PORT_SPEED_8GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_8GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_8GB);
break;
case PORT_SPEED_10GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_10GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_10GB);
break;
case PORT_SPEED_16GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_16GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_16GB);
break;
case PORT_SPEED_32GB:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_32GB);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_32GB);
break;
default:
- eiter->a.cur_speed =
- __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
+ eiter->a.cur_speed = cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
break;
}
size += 4 + 4;
- ql_dbg(ql_dbg_disc, vha, 0x203b,
- "Current_Speed=%x.\n", eiter->a.cur_speed);
+ ql_dbg(ql_dbg_disc, vha, 0x20bc,
+ "Current_Speed = %x.\n", eiter->a.cur_speed);
/* Max frame size. */
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE);
- eiter->len = __constant_cpu_to_be16(4 + 4);
- max_frame_size = IS_FWI2_CAPABLE(ha) ?
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_MAX_FRAME_SIZE);
+ eiter->len = cpu_to_be16(4 + 4);
+ eiter->a.max_frame_size = IS_FWI2_CAPABLE(ha) ?
le16_to_cpu(icb24->frame_payload_size):
le16_to_cpu(ha->init_cb->frame_payload_size);
- eiter->a.max_frame_size = cpu_to_be32(max_frame_size);
+ eiter->a.max_frame_size = cpu_to_be32(eiter->a.max_frame_size);
size += 4 + 4;
- ql_dbg(ql_dbg_disc, vha, 0x203c,
- "Max_Frame_Size=%x.\n", eiter->a.max_frame_size);
+ ql_dbg(ql_dbg_disc, vha, 0x20bc,
+ "Max_Frame_Size = %x.\n", eiter->a.max_frame_size);
/* OS device name. */
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME);
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_OS_DEVICE_NAME);
alen = strlen(QLA2XXX_DRIVER_NAME);
- strncpy(eiter->a.os_dev_name, QLA2XXX_DRIVER_NAME, alen + 1);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
+ snprintf(eiter->a.os_dev_name, sizeof(eiter->a.os_dev_name),
+ "%s:host%lu", QLA2XXX_DRIVER_NAME, vha->host_no);
+ alen += 4 - (alen & 3);
eiter->len = cpu_to_be16(4 + alen);
size += 4 + alen;
- ql_dbg(ql_dbg_disc, vha, 0x204b,
- "OS_Device_Name=%s.\n", eiter->a.os_dev_name);
+ ql_dbg(ql_dbg_disc, vha, 0x20be,
+ "OS_Device_Name = %s.\n", eiter->a.os_dev_name);
/* Hostname. */
- if (strlen(fc_host_system_hostname(vha->host))) {
- ct_req->req.rpa.attrs.count =
- __constant_cpu_to_be32(FDMI_PORT_ATTR_COUNT);
- eiter = (struct ct_fdmi_port_attr *) (entries + size);
- eiter->type = __constant_cpu_to_be16(FDMI_PORT_HOST_NAME);
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_HOST_NAME);
+ p_sysid = utsname();
+ if (p_sysid) {
+ snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
+ "%s", p_sysid->nodename);
+ } else {
snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
"%s", fc_host_system_hostname(vha->host));
- alen = strlen(eiter->a.host_name);
- alen += (alen & 3) ? (4 - (alen & 3)) : 4;
- eiter->len = cpu_to_be16(4 + alen);
- size += 4 + alen;
-
- ql_dbg(ql_dbg_disc, vha, 0x203d,
- "HostName=%s.\n", eiter->a.host_name);
}
+ alen = strlen(eiter->a.host_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x203d,
+ "HostName=%s.\n", eiter->a.host_name);
+
+ /* Node Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_NODE_NAME);
+ memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
+ eiter->len = cpu_to_be16(4 + WWN_SIZE);
+ size += 4 + WWN_SIZE;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c0,
+ "Node Name = %016llx.\n", wwn_to_u64(eiter->a.node_name));
+
+ /* Port Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_NAME);
+ memcpy(eiter->a.port_name, vha->port_name, WWN_SIZE);
+ eiter->len = cpu_to_be16(4 + WWN_SIZE);
+ size += 4 + WWN_SIZE;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c1,
+ "Port Name = %016llx.\n", wwn_to_u64(eiter->a.port_name));
+
+ /* Port Symbolic Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_SYM_NAME);
+ qla2x00_get_sym_node_name(vha, eiter->a.port_sym_name,
+ sizeof(eiter->a.port_sym_name));
+ alen = strlen(eiter->a.port_sym_name);
+ alen += 4 - (alen & 3);
+ eiter->len = cpu_to_be16(4 + alen);
+ size += 4 + alen;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c2,
+ "port symbolic name = %s\n", eiter->a.port_sym_name);
+
+ /* Port Type */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_TYPE);
+ eiter->a.port_type = cpu_to_be32(NS_NX_PORT_TYPE);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c3,
+ "Port Type = %x.\n", eiter->a.port_type);
+
+ /* Class of Service */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_SUPP_COS);
+ eiter->a.port_supported_cos = cpu_to_be32(FC_CLASS_3);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c4,
+ "Supported COS = %08x\n", eiter->a.port_supported_cos);
+
+ /* Port Fabric Name */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_FABRIC_NAME);
+ memcpy(eiter->a.fabric_name, vha->fabric_node_name, WWN_SIZE);
+ eiter->len = cpu_to_be16(4 + WWN_SIZE);
+ size += 4 + WWN_SIZE;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c5,
+ "Fabric Name = %016llx.\n", wwn_to_u64(eiter->a.fabric_name));
+
+ /* FC4_type */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_FC4_TYPE);
+ eiter->a.port_fc4_type[0] = 0;
+ eiter->a.port_fc4_type[1] = 0;
+ eiter->a.port_fc4_type[2] = 1;
+ eiter->a.port_fc4_type[3] = 0;
+ eiter->len = cpu_to_be16(4 + 32);
+ size += 4 + 32;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c6,
+ "Port Active FC4 Type = %02x %02x.\n",
+ eiter->a.port_fc4_type[2], eiter->a.port_fc4_type[1]);
+
+ /* Port State */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_STATE);
+ eiter->a.port_state = cpu_to_be32(1);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c7,
+ "Port State = %x.\n", eiter->a.port_state);
+
+ /* Number of Ports */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_COUNT);
+ eiter->a.num_ports = cpu_to_be32(1);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c8,
+ "Number of ports = %x.\n", eiter->a.num_ports);
+
+ /* Port Id */
+ eiter = entries + size;
+ eiter->type = cpu_to_be16(FDMI_PORT_ID);
+ eiter->a.port_id = cpu_to_be32(vha->d_id.b24);
+ eiter->len = cpu_to_be16(4 + 4);
+ size += 4 + 4;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20c8,
+ "Port Id = %x.\n", eiter->a.port_id);
/* Update MS request size. */
qla2x00_update_ms_fdmi_iocb(vha, size + 16);
ql_dbg(ql_dbg_disc, vha, 0x203e,
"RPA portname= %8phN size=%d.\n", ct_req->req.rpa.port_name, size);
- ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2079,
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x20ca,
entries, size);
/* Execute MS IOCB */
@@ -1653,14 +2326,26 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
sizeof(ms_iocb_entry_t));
if (rval != QLA_SUCCESS) {
/*EMPTY*/
- ql_dbg(ql_dbg_disc, vha, 0x2040,
- "RPA issue IOCB failed (%d).\n", rval);
+ ql_dbg(ql_dbg_disc, vha, 0x20cb,
+ "RPA FDMI v2 issue IOCB failed (%d).\n", rval);
} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") !=
QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
+ if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
+ ct_rsp->header.explanation_code ==
+ CT_EXPL_ALREADY_REGISTERED) {
+ ql_dbg(ql_dbg_disc, vha, 0x20ce,
+ "RPA FDMI v2 already registered\n");
+ rval = QLA_ALREADY_REGISTERED;
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x2020,
+ "RPA FDMI v2 failed, CT Reason code: 0x%x, CT Explanation 0x%x\n",
+ ct_rsp->header.reason_code,
+ ct_rsp->header.explanation_code);
+ }
} else {
- ql_dbg(ql_dbg_disc, vha, 0x2041,
- "RPA exiting nornally.\n");
+ ql_dbg(ql_dbg_disc, vha, 0x20cc,
+ "RPA FDMI V2 exiting normally.\n");
}
return rval;
@@ -1675,8 +2360,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
int
qla2x00_fdmi_register(scsi_qla_host_t *vha)
{
- int rval;
- struct qla_hw_data *ha = vha->hw;
+ int rval = QLA_FUNCTION_FAILED;
+ struct qla_hw_data *ha = vha->hw;
if (IS_QLA2100(ha) || IS_QLA2200(ha) ||
IS_QLAFX00(ha))
@@ -1686,6 +2371,26 @@ qla2x00_fdmi_register(scsi_qla_host_t *vha)
if (rval)
return rval;
+ rval = qla2x00_fdmiv2_rhba(vha);
+ if (rval) {
+ if (rval != QLA_ALREADY_REGISTERED)
+ goto try_fdmi;
+
+ rval = qla2x00_fdmi_dhba(vha);
+ if (rval)
+ goto try_fdmi;
+
+ rval = qla2x00_fdmiv2_rhba(vha);
+ if (rval)
+ goto try_fdmi;
+ }
+ rval = qla2x00_fdmiv2_rpa(vha);
+ if (rval)
+ goto try_fdmi;
+
+ goto out;
+
+try_fdmi:
rval = qla2x00_fdmi_rhba(vha);
if (rval) {
if (rval != QLA_ALREADY_REGISTERED)
@@ -1700,7 +2405,7 @@ qla2x00_fdmi_register(scsi_qla_host_t *vha)
return rval;
}
rval = qla2x00_fdmi_rpa(vha);
-
+out:
return rval;
}
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 698be01..7b8e9f8 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -695,11 +695,11 @@ qlafx00_pci_info_str(struct scsi_qla_host *vha, char *str)
}
char *
-qlafx00_fw_version_str(struct scsi_qla_host *vha, char *str)
+qlafx00_fw_version_str(struct scsi_qla_host *vha, char *str, size_t size)
{
struct qla_hw_data *ha = vha->hw;
- sprintf(str, "%s", ha->mr.fw_version);
+ snprintf(str, size, "%s", ha->mr.fw_version);
return str;
}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index be9698d..c4513e2 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -547,14 +547,13 @@ qla24xx_pci_info_str(struct scsi_qla_host *vha, char *str)
}
static char *
-qla2x00_fw_version_str(struct scsi_qla_host *vha, char *str)
+qla2x00_fw_version_str(struct scsi_qla_host *vha, char *str, size_t size)
{
char un_str[10];
struct qla_hw_data *ha = vha->hw;
- sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
- ha->fw_minor_version,
- ha->fw_subminor_version);
+ snprintf(str, size, "%d.%02d.%02d ", ha->fw_major_version,
+ ha->fw_minor_version, ha->fw_subminor_version);
if (ha->fw_attributes & BIT_9) {
strcat(str, "FLX");
@@ -586,11 +585,11 @@ qla2x00_fw_version_str(struct scsi_qla_host *vha, char *str)
}
static char *
-qla24xx_fw_version_str(struct scsi_qla_host *vha, char *str)
+qla24xx_fw_version_str(struct scsi_qla_host *vha, char *str, size_t size)
{
struct qla_hw_data *ha = vha->hw;
- sprintf(str, "%d.%02d.%02d (%x)", ha->fw_major_version,
+ snprintf(str, size, "%d.%02d.%02d (%x)", ha->fw_major_version,
ha->fw_minor_version, ha->fw_subminor_version, ha->fw_attributes);
return str;
}
@@ -2923,7 +2922,7 @@ skip_dpc:
pdev->device, ha->isp_ops->pci_info_str(base_vha, pci_info),
pci_name(pdev), ha->flags.enable_64bit_addressing ? '+' : '-',
base_vha->host_no,
- ha->isp_ops->fw_version_str(base_vha, fw_str));
+ ha->isp_ops->fw_version_str(base_vha, fw_str, sizeof(fw_str)));
qlt_add_target(ha, base_vha);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 16/35] qla2xxx: Add FA-WWN functionality.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (14 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 15/35] qla2xxx: Add FDMI-2 functionality Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 17/35] qla2xxx: Add diagnostic port functionality Saurav Kashyap
` (18 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Add support for the FA-WWN (fabric assigned wwn) fabric switch feature.
(Fabric Assigned World Wide Port Name)
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 7 ++-----
drivers/scsi/qla2xxx/qla_fw.h | 2 +-
drivers/scsi/qla2xxx/qla_mbx.c | 36 +++++++++++++++++++++++++++++++++++-
3 files changed, 38 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 6f28981..f99042b 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -15,11 +15,8 @@
* | | | 0x0144,0x0146 |
* | | | 0x015b-0x0160 |
* | | | 0x016e-0x0170 |
- * | Mailbox commands | 0x118d | 0x1018-0x1019 |
- * | | | 0x10ca |
- * | | | 0x1115-0x1116 |
- * | | | 0x111a-0x111b |
- * | | | 0x1155-0x1158 |
+ * | Mailbox commands | 0x118d | 0x1115-0x1116 |
+ * | | | 0x111a-0x111b |
* | Device Discovery | 0x2016 | 0x2020-0x2022, |
* | | | 0x2011-0x2012, |
* | | | 0x2099-0x20a4 |
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index c7d1c45..e8669aa 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -317,7 +317,7 @@ struct init_cb_24xx {
* BIT 3 = Reserved
* BIT 4 = Enable Target Mode
* BIT 5 = Disable Initiator Mode
- * BIT 6 = Reserved
+ * BIT 6 = Acquire FA-WWN
* BIT 7 = Reserved
*
* BIT 8 = Reserved
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 365cc7c..81dd5d9 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1085,6 +1085,8 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
if (IS_CNA_CAPABLE(vha->hw))
mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10;
+ if (IS_FWI2_CAPABLE(vha->hw))
+ mcp->in_mb |= MBX_19|MBX_18|MBX_17|MBX_16;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
@@ -1118,6 +1120,22 @@ qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8;
vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff;
}
+ /* If FA-WWN supported */
+ if (mcp->mb[7] & BIT_14) {
+ vha->port_name[0] = MSB(mcp->mb[16]);
+ vha->port_name[1] = LSB(mcp->mb[16]);
+ vha->port_name[2] = MSB(mcp->mb[17]);
+ vha->port_name[3] = LSB(mcp->mb[17]);
+ vha->port_name[4] = MSB(mcp->mb[18]);
+ vha->port_name[5] = LSB(mcp->mb[18]);
+ vha->port_name[6] = MSB(mcp->mb[19]);
+ vha->port_name[7] = LSB(mcp->mb[19]);
+ fc_host_port_name(vha->host) =
+ wwn_to_u64(vha->port_name);
+ ql_dbg(ql_dbg_mbx, vha, 0x10ca,
+ "FA-WWN acquired %016llx\n",
+ wwn_to_u64(vha->port_name));
+ }
}
return rval;
@@ -3328,8 +3346,24 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
rptid_entry->port_id[2], rptid_entry->port_id[1],
rptid_entry->port_id[0]);
+ /* FA-WWN is only for physical port */
+ if (!vp_idx) {
+ void *wwpn = ha->init_cb->port_name;
+
+ if (!MSB(stat)) {
+ if (rptid_entry->vp_idx_map[1] & BIT_6)
+ wwpn = rptid_entry->reserved_4 + 8;
+ }
+ memcpy(vha->port_name, wwpn, WWN_SIZE);
+ fc_host_port_name(vha->host) =
+ wwn_to_u64(vha->port_name);
+ ql_dbg(ql_dbg_mbx, vha, 0x1018,
+ "FA-WWN portname %016llx (%x)\n",
+ fc_host_port_name(vha->host), MSB(stat));
+ }
+
vp = vha;
- if (vp_idx == 0 && (MSB(stat) != 1))
+ if (vp_idx == 0)
goto reg_needed;
if (MSB(stat) != 0 && MSB(stat) != 2) {
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 17/35] qla2xxx: Add diagnostic port functionality.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (15 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 16/35] qla2xxx: Add FA-WWN functionality Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 18/35] qla2xxx: Fix driver version string message Saurav Kashyap
` (17 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Add support for the D-port (diagnostic port) fabric switch feature.
(Fabric Switch initiates loopback style port testing)
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_attr.c | 6 +++---
drivers/scsi/qla2xxx/qla_dbg.c | 2 +-
drivers/scsi/qla2xxx/qla_def.h | 2 ++
drivers/scsi/qla2xxx/qla_fw.h | 2 +-
drivers/scsi/qla2xxx/qla_init.c | 6 +++---
drivers/scsi/qla2xxx/qla_isr.c | 8 ++++++++
drivers/scsi/qla2xxx/qla_mbx.c | 3 ++-
7 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 868f4e5..677239f 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1440,7 +1440,7 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr,
{
scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
int rval = QLA_FUNCTION_FAILED;
- uint16_t state[5];
+ uint16_t state[6];
uint32_t pstate;
if (IS_QLAFX00(vha->hw)) {
@@ -1456,8 +1456,8 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr,
if (rval != QLA_SUCCESS)
memset(state, -1, sizeof(state));
- return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x\n", state[0],
- state[1], state[2], state[3], state[4]);
+ return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
+ state[0], state[1], state[2], state[3], state[4], state[5]);
}
static ssize_t
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index f99042b..6e52a45 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -28,7 +28,7 @@
* | | | 0x303a |
* | DPC Thread | 0x4023 | 0x4002,0x4013 |
* | Async Events | 0x5087 | 0x502b-0x502f |
- * | | | 0x5047,0x5052 |
+ * | | | 0x5047 |
* | | | 0x5084,0x5075 |
* | | | 0x503d,0x5044 |
* | | | 0x507b |
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 2c03f09..f8e6507 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -803,6 +803,7 @@ struct mbx_cmd_32 {
#define MBA_FW_RESTART_CMPLT 0x8060 /* Firmware restart complete */
#define MBA_INIT_REQUIRED 0x8061 /* Initialization required */
#define MBA_SHUTDOWN_REQUESTED 0x8062 /* Shutdown Requested */
+#define MBA_DPORT_DIAGNOSTICS 0x8080 /* D-port Diagnostics */
#define MBA_FW_INIT_FAILURE 0x8401 /* Firmware initialization failure */
#define MBA_MIRROR_LUN_CHANGE 0x8402 /* Mirror LUN State Change
Notification */
@@ -948,6 +949,7 @@ struct mbx_cmd_32 {
#define MBC_WRITE_SFP 0x30 /* Write SFP Data. */
#define MBC_READ_SFP 0x31 /* Read SFP Data. */
#define MBC_SET_TIMEOUT_PARAMS 0x32 /* Set FW timeouts. */
+#define MBC_DPORT_DIAGNOSTICS 0x47 /* D-Port Diagnostics */
#define MBC_MID_INITIALIZE_FIRMWARE 0x48 /* MID Initialize firmware. */
#define MBC_MID_GET_VP_DATABASE 0x49 /* MID Get VP Database. */
#define MBC_MID_GET_VP_ENTRY 0x4a /* MID Get VP Entry. */
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index e8669aa..7f2e1c7 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -318,7 +318,7 @@ struct init_cb_24xx {
* BIT 4 = Enable Target Mode
* BIT 5 = Disable Initiator Mode
* BIT 6 = Acquire FA-WWN
- * BIT 7 = Reserved
+ * BIT 7 = Enable D-port Diagnostics
*
* BIT 8 = Reserved
* BIT 9 = Non Participating LIP
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 748bd90..d5b10ec 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2224,7 +2224,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
unsigned long wtime, mtime, cs84xx_time;
uint16_t min_wait; /* Minimum wait time if loop is down */
uint16_t wait_time; /* Wait time if loop is coming ready */
- uint16_t state[5];
+ uint16_t state[6];
struct qla_hw_data *ha = vha->hw;
if (IS_QLAFX00(vha->hw))
@@ -2329,8 +2329,8 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
} while (1);
ql_dbg(ql_dbg_taskm, vha, 0x803a,
- "fw_state=%x (%x, %x, %x, %x) " "curr time=%lx.\n", state[0],
- state[1], state[2], state[3], state[4], jiffies);
+ "fw_state=%x (%x, %x, %x, %x %x) curr time=%lx.\n", state[0],
+ state[1], state[2], state[3], state[4], state[5], jiffies);
if (rval && !(vha->device_flags & DFLG_NO_CABLE)) {
ql_log(ql_log_warn, vha, 0x803b,
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 6b2fe18..6627fd5 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1086,6 +1086,14 @@ skip_rio:
qla83xx_handle_8200_aen(vha, mb);
break;
+ case MBA_DPORT_DIAGNOSTICS:
+ ql_dbg(ql_dbg_async, vha, 0x5052,
+ "D-Port Diagnostics: %04x %04x=%s\n", mb[0], mb[1],
+ mb[1] == 0 ? "start" :
+ mb[1] == 1 ? "done (ok)" :
+ mb[1] == 2 ? "done (error)" : "other");
+ break;
+
default:
ql_dbg(ql_dbg_async, vha, 0x5057,
"Unknown AEN:%04x %04x %04x %04x\n",
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 81dd5d9..9c57c019 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1564,7 +1564,7 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states)
mcp->mb[0] = MBC_GET_FIRMWARE_STATE;
mcp->out_mb = MBX_0;
if (IS_FWI2_CAPABLE(vha->hw))
- mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
else
mcp->in_mb = MBX_1|MBX_0;
mcp->tov = MBX_TOV_SECONDS;
@@ -1578,6 +1578,7 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states)
states[2] = mcp->mb[3];
states[3] = mcp->mb[4];
states[4] = mcp->mb[5];
+ states[5] = mcp->mb[6]; /* DPORT status */
}
if (rval != QLA_SUCCESS) {
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 18/35] qla2xxx: Fix driver version string message.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (16 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 17/35] qla2xxx: Add diagnostic port functionality Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 19/35] qla2xxx: Allow user to change ql2xfdmienable value Saurav Kashyap
` (16 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_sup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 4788ecd0..b656a05 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -3092,7 +3092,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
ha->fw_revision[2] = dcode[2];
ha->fw_revision[3] = dcode[3];
ql_dbg(ql_dbg_init, vha, 0x0060,
- "Firmware revision %d.%d.%d.%d.\n",
+ "Firmware revision %d.%d.%d (%x).\n",
ha->fw_revision[0], ha->fw_revision[1],
ha->fw_revision[2], ha->fw_revision[3]);
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 19/35] qla2xxx: Allow user to change ql2xfdmienable value.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (17 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 18/35] qla2xxx: Fix driver version string message Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine Saurav Kashyap
` (15 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_os.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index c4513e2..8846883 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -105,7 +105,7 @@ MODULE_PARM_DESC(ql2xshiftctondsd,
"based on total number of SG elements.");
int ql2xfdmienable=1;
-module_param(ql2xfdmienable, int, S_IRUGO);
+module_param(ql2xfdmienable, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(ql2xfdmienable,
"Enables FDMI registrations. "
"0 - no FDMI. Default is 1 - perform FDMI.");
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (18 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 19/35] qla2xxx: Allow user to change ql2xfdmienable value Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 13:41 ` Joe Lawrence
2014-09-24 7:08 ` [PATCH 21/35] qla2xxx: Add fix in driver unload for pending activity Saurav Kashyap
` (14 subsequent siblings)
34 siblings, 1 reply; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_os.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 8846883..6539513 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3190,10 +3190,10 @@ qla2x00_remove_one(struct pci_dev *pdev)
qla2x00_free_device(base_vha);
- scsi_host_put(base_vha->host);
-
qla2x00_clear_drv_active(base_vha);
+ scsi_host_put(base_vha->host);
+
qla2x00_unmap_iobases(ha);
pci_release_selected_regions(ha->pdev, ha->bars);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 21/35] qla2xxx: Add fix in driver unload for pending activity.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (19 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 22/35] qla2xxx: Declaration error cause stack corruption Saurav Kashyap
` (13 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Sawan Chandak <sawan.chandak@qlogic.com>
Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_os.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 6539513..b9523dc 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -859,8 +859,10 @@ qla2x00_wait_for_hba_ready(scsi_qla_host_t *vha)
{
struct qla_hw_data *ha = vha->hw;
- while ((!(vha->flags.online) || ha->dpc_active ||
- ha->flags.mbox_busy))
+ while (((qla2x00_reset_active(vha)) || ha->dpc_active ||
+ ha->flags.mbox_busy) ||
+ test_bit(FX00_RESET_RECOVERY, &vha->dpc_flags) ||
+ test_bit(FX00_TARGET_SCAN, &vha->dpc_flags))
msleep(1000);
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 22/35] qla2xxx: Declaration error cause stack corruption.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (20 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 21/35] qla2xxx: Add fix in driver unload for pending activity Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 23/35] qla2xxx: Enable diagnostic port using NVRAM parameters Saurav Kashyap
` (12 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Quinn Tran <quinn.tran@qlogic.com>
Declaration error of mb array in qla2x00_iidma_fcport cause data
to be written beyond the array. This ends up causing stack corruption.
Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_init.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index d5b10ec..ab22ccf 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3192,7 +3192,7 @@ static void
qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
{
int rval;
- uint16_t mb[4];
+ uint16_t mb[MAILBOX_REGISTER_COUNT];
struct qla_hw_data *ha = vha->hw;
if (!IS_IIDMA_CAPABLE(ha))
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 23/35] qla2xxx: Enable diagnostic port using NVRAM parameters.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (21 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 22/35] qla2xxx: Declaration error cause stack corruption Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 24/35] qla2xxx: Disable laser for ISP2031 while unloading driver Saurav Kashyap
` (11 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_def.h | 1 +
drivers/scsi/qla2xxx/qla_init.c | 4 ++++
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f8e6507..f416c5b 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -3136,6 +3136,7 @@ struct qla_hw_data {
#define IS_ATIO_MSIX_CAPABLE(ha) (IS_QLA83XX(ha))
#define IS_TGT_MODE_CAPABLE(ha) (ha->tgt.atio_q_length)
#define IS_SHADOW_REG_CAPABLE(ha) (IS_QLA27XX(ha))
+#define IS_DPORT_CAPABLE(ha) (IS_QLA83XX(ha) || IS_QLA27XX(ha))
/* HBA serial number */
uint8_t serial0;
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index ab22ccf..1b91771 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2196,6 +2196,10 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
mid_init_cb->options = __constant_cpu_to_le16(BIT_1);
mid_init_cb->init_cb.execution_throttle =
cpu_to_le16(ha->fw_xcb_count);
+ /* D-Port Status */
+ if (IS_DPORT_CAPABLE(ha))
+ mid_init_cb->init_cb.firmware_options_1 |=
+ cpu_to_le16(BIT_7);
}
rval = qla2x00_init_firmware(vha, ha->init_cb_size);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 24/35] qla2xxx: Disable laser for ISP2031 while unloading driver.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (22 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 23/35] qla2xxx: Enable diagnostic port using NVRAM parameters Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 25/35] qla2xxx: Free sysfs attributes for ISP27xx Saurav Kashyap
` (10 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
Nameserver data on FC switch is not refreshed when
qla2xxx driver is unloaded. Disabling laser for
ISP2031 will force FC switch to rescan ports and
clear fdmi entries from Nameserver.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 2 +-
drivers/scsi/qla2xxx/qla_def.h | 5 +++++
drivers/scsi/qla2xxx/qla_os.c | 31 +++++++++++++++++++++++++++++++
3 files changed, 37 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 6e52a45..1a43228 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -11,7 +11,7 @@
* ----------------------------------------------------------------------
* | Level | Last Value Used | Holes |
* ----------------------------------------------------------------------
- * | Module Init and Probe | 0x017d | 0x004b,0x0141 |
+ * | Module Init and Probe | 0x017d | 0x0141 |
* | | | 0x0144,0x0146 |
* | | | 0x015b-0x0160 |
* | | | 0x016e-0x0170 |
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f416c5b..62c902c 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -191,6 +191,11 @@
* reset-recovery completion is
* second
*/
+/* ISP2031: Values for laser on/off */
+#define PORT_0_2031 0x00201340
+#define PORT_1_2031 0x00201350
+#define LASER_ON_2031 0x01800100
+#define LASER_OFF_2031 0x01800180
/*
* The ISP2312 v2 chip cannot access the FLASH/GPIO registers via MMIO in an
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index b9523dc..bf78127 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -239,6 +239,7 @@ static int qla2xxx_eh_host_reset(struct scsi_cmnd *);
static int qla2x00_change_queue_depth(struct scsi_device *, int, int);
static int qla2x00_change_queue_type(struct scsi_device *, int);
static void qla2x00_free_device(scsi_qla_host_t *);
+static void qla83xx_disable_laser(scsi_qla_host_t *vha);
struct scsi_host_template qla2xxx_driver_template = {
.module = THIS_MODULE,
@@ -3174,6 +3175,10 @@ qla2x00_remove_one(struct pci_dev *pdev)
qla84xx_put_chip(base_vha);
+ /* Laser should be disabled only for ISP2031 */
+ if (IS_QLA2031(ha))
+ qla83xx_disable_laser(base_vha);
+
/* Disable timer */
if (base_vha->timer_active)
qla2x00_stop_timer(base_vha);
@@ -5707,6 +5712,32 @@ qla2xxx_pci_resume(struct pci_dev *pdev)
ha->flags.eeh_busy = 0;
}
+static void
+qla83xx_disable_laser(scsi_qla_host_t *vha)
+{
+ uint32_t reg, data, fn;
+ struct qla_hw_data *ha = vha->hw;
+ struct device_reg_24xx __iomem *isp_reg = &ha->iobase->isp24;
+
+ /* pci func #/port # */
+ ql_dbg(ql_dbg_init, vha, 0x004b,
+ "Disabling Laser for hba: %p\n", vha);
+
+ fn = (RD_REG_DWORD(&isp_reg->ctrl_status) &
+ (BIT_15|BIT_14|BIT_13|BIT_12));
+
+ fn = (fn >> 12);
+
+ if (fn & 1)
+ reg = PORT_1_2031;
+ else
+ reg = PORT_0_2031;
+
+ data = LASER_OFF_2031;
+
+ qla83xx_wr_reg(vha, reg, data);
+}
+
static const struct pci_error_handlers qla2xxx_err_handler = {
.error_detected = qla2xxx_pci_error_detected,
.mmio_enabled = qla2xxx_pci_mmio_enabled,
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 25/35] qla2xxx: Free sysfs attributes for ISP27xx.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (23 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 24/35] qla2xxx: Disable laser for ISP2031 while unloading driver Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 26/35] qla2xxx: Force use of mailbox interface for flash access commands " Saurav Kashyap
` (9 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Nigel Kirkland <nigel.kirkland@qlogic.com>
Signed-off-by: Nigel Kirkland <nigel.kirkland@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_attr.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 677239f..9391e4b 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -987,6 +987,8 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon)
continue;
if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw)))
continue;
+ if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw))
+ continue;
sysfs_remove_bin_file(&host->shost_gendev.kobj,
iter->attr);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 26/35] qla2xxx: Force use of mailbox interface for flash access commands for ISP27xx.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (24 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 25/35] qla2xxx: Free sysfs attributes for ISP27xx Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 27/35] qla2xxx: Add missing ISP27xx checks to optrom code Saurav Kashyap
` (8 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_init.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 1b91771..51cabb9 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1848,7 +1848,9 @@ enable_82xx_npiv:
spin_unlock_irqrestore(&ha->hardware_lock, flags);
}
- if (rval == QLA_SUCCESS && IS_FAC_REQUIRED(ha)) {
+ if (IS_QLA27XX(ha))
+ ha->flags.fac_supported = 1;
+ else if (rval == QLA_SUCCESS && IS_FAC_REQUIRED(ha)) {
uint32_t size;
rval = qla81xx_fac_get_sector_size(vha, &size);
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 27/35] qla2xxx: Add missing ISP27xx checks to optrom code.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (25 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 26/35] qla2xxx: Force use of mailbox interface for flash access commands " Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 28/35] qla2xxx: Honor FCP_RSP retry delay timer field Saurav Kashyap
` (7 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Alex Vechersky <alex.vechersky@qlogic.com>
Signed-off-by: Alex Vechersky <alex.vechersky@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_attr.c | 3 ++-
drivers/scsi/qla2xxx/qla_bsg.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 9391e4b..82b92c4 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -484,7 +484,8 @@ qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
start == (ha->flt_region_fw * 4))
valid = 1;
else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha)
- || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha))
+ || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha)
+ || IS_QLA27XX(ha))
valid = 1;
if (!valid) {
ql_log(ql_log_warn, vha, 0x7065,
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index 524f9eb..2e2bb6f 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1390,7 +1390,7 @@ qla2x00_optrom_setup(struct fc_bsg_job *bsg_job, scsi_qla_host_t *vha,
start == (ha->flt_region_fw * 4))
valid = 1;
else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) ||
- IS_CNA_CAPABLE(ha) || IS_QLA2031(ha))
+ IS_CNA_CAPABLE(ha) || IS_QLA2031(ha) || IS_QLA27XX(ha))
valid = 1;
if (!valid) {
ql_log(ql_log_warn, vha, 0x7058,
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 28/35] qla2xxx: Honor FCP_RSP retry delay timer field.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (26 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 27/35] qla2xxx: Add missing ISP27xx checks to optrom code Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 29/35] qla2xxx: Restore WWPN in case of Loop Dead Saurav Kashyap
` (6 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
Parse the retry delay timer field from the FCP response data and if:
- It is not zero
- The SCSI status is busy or queue full
return SCSI_MLQUEUE_TARGET_BUSY for the number of milliseconds specified
in the retry delay timer field.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_def.h | 2 ++
drivers/scsi/qla2xxx/qla_fw.h | 2 +-
drivers/scsi/qla2xxx/qla_inline.h | 8 ++++++++
drivers/scsi/qla2xxx/qla_isr.c | 12 ++++++++++++
drivers/scsi/qla2xxx/qla_os.c | 9 +++++++++
5 files changed, 32 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 62c902c..03da3eb 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2023,6 +2023,8 @@ typedef struct fc_port {
unsigned long last_ramp_up;
uint16_t port_id;
+
+ unsigned long retry_delay_timestamp;
} fc_port_t;
#include "qla_mr.h"
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 7f2e1c7..42bb357 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -567,7 +567,7 @@ struct sts_entry_24xx {
#define SF_TRANSFERRED_DATA BIT_11
#define SF_FCP_RSP_DMA BIT_0
- uint16_t reserved_2;
+ uint16_t retry_delay;
uint16_t scsi_status; /* SCSI status. */
#define SS_CONFIRMATION_REQ BIT_12
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index b3b1d6f..fee9eb7 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -279,3 +279,11 @@ qla2x00_handle_mbx_completion(struct qla_hw_data *ha, int status)
complete(&ha->mbx_intr_comp);
}
}
+
+static inline void
+qla2x00_set_retry_delay_timestamp(fc_port_t *fcport, uint16_t retry_delay)
+{
+ if (retry_delay)
+ fcport->retry_delay_timestamp = jiffies +
+ (retry_delay * HZ / 10);
+}
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 6627fd5..d67fcaa 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1983,6 +1983,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
int logit = 1;
int res = 0;
uint16_t state_flags = 0;
+ uint16_t retry_delay = 0;
sts = (sts_entry_t *) pkt;
sts24 = (struct sts_entry_24xx *) pkt;
@@ -2076,6 +2077,9 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
host_to_fcp_swap(sts24->data, sizeof(sts24->data));
ox_id = le16_to_cpu(sts24->ox_id);
par_sense_len = sizeof(sts24->data);
+ /* Valid values of the retry delay timer are 0x1-0xffef */
+ if (sts24->retry_delay > 0 && sts24->retry_delay < 0xfff1)
+ retry_delay = sts24->retry_delay;
} else {
if (scsi_status & SS_SENSE_LEN_VALID)
sense_len = le16_to_cpu(sts->req_sense_length);
@@ -2110,6 +2114,14 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
comp_status = CS_DATA_OVERRUN;
/*
+ * Check retry_delay_timer value if we receive a busy or
+ * queue full.
+ */
+ if (lscsi_status == SAM_STAT_TASK_SET_FULL ||
+ lscsi_status == SAM_STAT_BUSY)
+ qla2x00_set_retry_delay_timestamp(fcport, retry_delay);
+
+ /*
* Based on Host and scsi status generate status code for Linux
*/
switch (comp_status) {
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index bf78127..08c8e9c 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -730,6 +730,15 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd)
goto qc24_target_busy;
}
+ /*
+ * Return target busy if we've received a non-zero retry_delay_timer
+ * in a FCP_RSP.
+ */
+ if (time_after(jiffies, fcport->retry_delay_timestamp))
+ fcport->retry_delay_timestamp = 0;
+ else
+ goto qc24_target_busy;
+
sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC);
if (!sp)
goto qc24_host_busy;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 29/35] qla2xxx: Restore WWPN in case of Loop Dead.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (27 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 28/35] qla2xxx: Honor FCP_RSP retry delay timer field Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 30/35] qla2xxx: Mark port lost when we receive an RSCN for it Saurav Kashyap
` (5 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Himanshu Madhani <himanshu.madhani@qlogic.com>
For FA-WWPN capable device, ISP2031 and ISP27XX, when loop
dead is detected by a driver, restore WWPN from NVRAM.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_dbg.c | 3 +--
drivers/scsi/qla2xxx/qla_def.h | 3 ++-
drivers/scsi/qla2xxx/qla_init.c | 5 +++++
drivers/scsi/qla2xxx/qla_isr.c | 9 +++++++++
4 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 1a43228..f3b6570 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -11,8 +11,7 @@
* ----------------------------------------------------------------------
* | Level | Last Value Used | Holes |
* ----------------------------------------------------------------------
- * | Module Init and Probe | 0x017d | 0x0141 |
- * | | | 0x0144,0x0146 |
+ * | Module Init and Probe | 0x017d | 0x0144,0x0146 |
* | | | 0x015b-0x0160 |
* | | | 0x016e-0x0170 |
* | Mailbox commands | 0x118d | 0x1115-0x1116 |
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 03da3eb..509dbd5 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2945,7 +2945,8 @@ struct qla_hw_data {
uint32_t mr_reset_hdlr_active:1;
uint32_t mr_intr_valid:1;
- /* 34 bits */
+ uint32_t fawwpn_enabled:1;
+ /* 35 bits */
} flags;
/* This spinlock is used to protect "io transactions", you must
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 51cabb9..23f12dd 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2202,6 +2202,11 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
if (IS_DPORT_CAPABLE(ha))
mid_init_cb->init_cb.firmware_options_1 |=
cpu_to_le16(BIT_7);
+ /* Enable FA-WWPN */
+ ha->flags.fawwpn_enabled =
+ (mid_init_cb->init_cb.firmware_options_1 & BIT_6) ? 1 : 0;
+ ql_dbg(ql_dbg_init, vha, 0x0141, "FA-WWPN Support: %s.\n",
+ (ha->flags.fawwpn_enabled) ? "enabled" : "disabled");
}
rval = qla2x00_init_firmware(vha, ha->init_cb_size);
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index d67fcaa..cc49157 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -750,6 +750,15 @@ skip_rio:
if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
atomic_set(&vha->loop_state, LOOP_DOWN);
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+ /*
+ * In case of loop down, restore WWPN from
+ * NVRAM in case of FA-WWPN capable ISP
+ */
+ if (ha->flags.fawwpn_enabled) {
+ void *wwpn = ha->init_cb->port_name;
+ memcpy(vha->port_name, wwpn, WWN_SIZE);
+ }
+
vha->device_flags |= DFLG_NO_CABLE;
qla2x00_mark_all_devices_lost(vha, 1);
}
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 30/35] qla2xxx: Mark port lost when we receive an RSCN for it.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (28 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 29/35] qla2xxx: Restore WWPN in case of Loop Dead Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler Saurav Kashyap
` (4 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_isr.c | 17 ++++++++++++++++-
1 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index cc49157..1ac420e 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -573,8 +573,9 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82;
- uint32_t rscn_entry, host_pid;
+ uint32_t rscn_entry, host_pid, tmp_pid;
unsigned long flags;
+ fc_port_t *fcport = NULL;
/* Setup to process RIO completion. */
handle_cnt = 0;
@@ -978,6 +979,20 @@ skip_rio:
if (qla2x00_is_a_vp_did(vha, rscn_entry))
break;
+ /*
+ * Search for the rport related to this RSCN entry and mark it
+ * as lost.
+ */
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (atomic_read(&fcport->state) != FCS_ONLINE)
+ continue;
+ tmp_pid = fcport->d_id.b24;
+ if (fcport->d_id.b24 == rscn_entry) {
+ qla2x00_mark_device_lost(vha, fcport, 0, 0);
+ break;
+ }
+ }
+
atomic_set(&vha->loop_down_timer, 0);
vha->flags.management_server_logged_in = 0;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (29 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 30/35] qla2xxx: Mark port lost when we receive an RSCN for it Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 13:48 ` Joe Lawrence
2014-09-24 7:08 ` [PATCH 32/35] qla2xxx: Fail adapter initialization on load ram failure Saurav Kashyap
` (3 subsequent siblings)
34 siblings, 1 reply; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
Disable the PCI device during shutdown to prevent any races with
other PCI code such as the AER handling code.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_os.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 08c8e9c..70445bc 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3037,6 +3037,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
qla2x00_free_irqs(vha);
qla2x00_free_fw_dump(ha);
+
+ pci_disable_pcie_error_reporting(pdev);
+ pci_disable_device(pdev);
}
/* Deletes all the virtual ports for a given ha */
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 32/35] qla2xxx: Fail adapter initialization on load ram failure.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (30 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 33/35] qla2xxx: Move warning message to debug level Saurav Kashyap
` (2 subsequent siblings)
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Chad Dupuis <chad.dupuis@qlogic.com>
If we fail to load one of the segments of firmware fail the operation
instead of trying to continue which will lead to a system crash since
the pointers to the next segment will not be updated correctly.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_init.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 23f12dd..1d66f2f 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -5236,7 +5236,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
ql_log(ql_log_fatal, vha, 0x008f,
"Failed to load segment %d of firmware.\n",
fragment);
- break;
+ return QLA_FUNCTION_FAILED;
}
faddr += dlen;
@@ -5539,7 +5539,7 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
ql_log(ql_log_fatal, vha, 0x0098,
"Failed to load segment %d of firmware.\n",
fragment);
- break;
+ return QLA_FUNCTION_FAILED;
}
fwcode += dlen;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 33/35] qla2xxx: Move warning message to debug level.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (31 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 32/35] qla2xxx: Fail adapter initialization on load ram failure Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 34/35] qla2xxx: Fix sparse warning in qla_iocb.c file Saurav Kashyap
2014-09-24 7:08 ` [PATCH 35/35] qla2xxx: Update the driver version to 8.07.00.16-k Saurav Kashyap
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Sawan Chandak <sawan.chandak@qlogic.com>
Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_nx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 58f3c91..dc763c5 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -857,7 +857,7 @@ qla82xx_rom_lock(struct qla_hw_data *ha)
break;
if (timeout >= qla82xx_rom_lock_timeout) {
lock_owner = qla82xx_rd_32(ha, QLA82XX_ROM_LOCK_ID);
- ql_log(ql_log_warn, vha, 0xb157,
+ ql_dbg(ql_dbg_p3p, vha, 0xb157,
"%s: Simultaneous flash access by following ports, active port = %d: accessing port = %d",
__func__, ha->portnum, lock_owner);
return -1;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 34/35] qla2xxx: Fix sparse warning in qla_iocb.c file.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (32 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 33/35] qla2xxx: Move warning message to debug level Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 35/35] qla2xxx: Update the driver version to 8.07.00.16-k Saurav Kashyap
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
From: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_iocb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 150529d..6a6867d 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2648,7 +2648,7 @@ queuing_error:
return QLA_FUNCTION_FAILED;
}
-void
+static void
qla24xx_abort_iocb(srb_t *sp, struct abort_entry_24xx *abt_iocb)
{
struct srb_iocb *aio = &sp->u.iocb_cmd;
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* [PATCH 35/35] qla2xxx: Update the driver version to 8.07.00.16-k.
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
` (33 preceding siblings ...)
2014-09-24 7:08 ` [PATCH 34/35] qla2xxx: Fix sparse warning in qla_iocb.c file Saurav Kashyap
@ 2014-09-24 7:08 ` Saurav Kashyap
34 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-24 7:08 UTC (permalink / raw)
To: jbottomley
Cc: hch, giridhar.malavali, saurav.kashyap, andrew.vasquez, linux-scsi
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
---
drivers/scsi/qla2xxx/qla_version.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 4d2c98c..d88b862 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.07.00.08-k"
+#define QLA2XXX_VERSION "8.07.00.16-k"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 7
--
1.7.7
^ permalink raw reply related [flat|nested] 45+ messages in thread
* Re: [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-24 7:08 ` [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine Saurav Kashyap
@ 2014-09-24 13:41 ` Joe Lawrence
2014-09-25 8:37 ` Christoph Hellwig
0 siblings, 1 reply; 45+ messages in thread
From: Joe Lawrence @ 2014-09-24 13:41 UTC (permalink / raw)
To: Saurav Kashyap
Cc: jbottomley, hch, giridhar.malavali, andrew.vasquez, linux-scsi
Hi Saurav,
Will these changes conflict with those submitted in August [1] to
Christoph's drivers-for-3.18 branch?
In particular, "qla2xxx: Fix shost use-after-free on device
removal" [2] fixed this same driver unload issue in a slightly
different manner. That change was marked for stable as the bug was
introduced by fe1b806f4f71 ("qla2xxx: Refactor shutdown code so some
functionality can be reused") in previous releases.
Regards,
-- Joe
[1] http://thread.gmane.org/gmane.linux.scsi/93859
[2] http://git.infradead.org/users/hch/scsi-queue.git/commitdiff/db7157d4cfce6edf052452fb1d327d4d11b67f4c
On Wed, 24 Sep 2014 03:08:23 -0400
Saurav Kashyap <saurav.kashyap@qlogic.com> wrote:
> From: Arun Easi <arun.easi@qlogic.com>
>
> Signed-off-by: Arun Easi <arun.easi@qlogic.com>
> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
> ---
> drivers/scsi/qla2xxx/qla_os.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
> index 8846883..6539513 100644
> --- a/drivers/scsi/qla2xxx/qla_os.c
> +++ b/drivers/scsi/qla2xxx/qla_os.c
> @@ -3190,10 +3190,10 @@ qla2x00_remove_one(struct pci_dev *pdev)
>
> qla2x00_free_device(base_vha);
>
> - scsi_host_put(base_vha->host);
> -
> qla2x00_clear_drv_active(base_vha);
>
> + scsi_host_put(base_vha->host);
> +
> qla2x00_unmap_iobases(ha);
>
> pci_release_selected_regions(ha->pdev, ha->bars);
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler.
2014-09-24 7:08 ` [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler Saurav Kashyap
@ 2014-09-24 13:48 ` Joe Lawrence
2014-09-24 15:37 ` Chad Dupuis
0 siblings, 1 reply; 45+ messages in thread
From: Joe Lawrence @ 2014-09-24 13:48 UTC (permalink / raw)
To: Saurav Kashyap, andrew.vasquez
Cc: jbottomley, hch, giridhar.malavali, linux-scsi
On Wed, 24 Sep 2014 03:08:34 -0400
Saurav Kashyap <saurav.kashyap@qlogic.com> wrote:
> From: Chad Dupuis <chad.dupuis@qlogic.com>
>
> Disable the PCI device during shutdown to prevent any races with
> other PCI code such as the AER handling code.
>
> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
> ---
> drivers/scsi/qla2xxx/qla_os.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
> index 08c8e9c..70445bc 100644
> --- a/drivers/scsi/qla2xxx/qla_os.c
> +++ b/drivers/scsi/qla2xxx/qla_os.c
> @@ -3037,6 +3037,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
> qla2x00_free_irqs(vha);
>
> qla2x00_free_fw_dump(ha);
> +
> + pci_disable_pcie_error_reporting(pdev);
> + pci_disable_device(pdev);
> }
>
> /* Deletes all the virtual ports for a given ha */
Hi Saurav,
Just curious if there were any bug report instances to go along with
this patch? (Or a short explanation of the race.)
Thanks,
-- Joe
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler.
2014-09-24 13:48 ` Joe Lawrence
@ 2014-09-24 15:37 ` Chad Dupuis
2014-09-24 18:23 ` Joe Lawrence
0 siblings, 1 reply; 45+ messages in thread
From: Chad Dupuis @ 2014-09-24 15:37 UTC (permalink / raw)
To: Joe Lawrence
Cc: Saurav Kashyap, andrew.vasquez, jbottomley, hch,
giridhar.malavali, linux-scsi
On Wed, 24 Sep 2014, Joe Lawrence wrote:
> On Wed, 24 Sep 2014 03:08:34 -0400
> Saurav Kashyap <saurav.kashyap@qlogic.com> wrote:
>
>> From: Chad Dupuis <chad.dupuis@qlogic.com>
>>
>> Disable the PCI device during shutdown to prevent any races with
>> other PCI code such as the AER handling code.
>>
>> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
>> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
>> ---
>> drivers/scsi/qla2xxx/qla_os.c | 3 +++
>> 1 files changed, 3 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
>> index 08c8e9c..70445bc 100644
>> --- a/drivers/scsi/qla2xxx/qla_os.c
>> +++ b/drivers/scsi/qla2xxx/qla_os.c
>> @@ -3037,6 +3037,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
>> qla2x00_free_irqs(vha);
>>
>> qla2x00_free_fw_dump(ha);
>> +
>> + pci_disable_pcie_error_reporting(pdev);
>> + pci_disable_device(pdev);
>> }
>>
>> /* Deletes all the virtual ports for a given ha */
>
> Hi Saurav,
>
> Just curious if there were any bug report instances to go along with
> this patch? (Or a short explanation of the race.)
Joe,
The race here was during reboot after taking a crash dump. We hit an AER
condition so the driver's AER handler is called after we've already
shutdown the adapter which causes us to try to free some already freed
structs. To prevent this we disable the PCI function from the shutdown
handler.
--Chad
>
> Thanks,
>
> -- Joe
> --
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler.
2014-09-24 15:37 ` Chad Dupuis
@ 2014-09-24 18:23 ` Joe Lawrence
2014-09-25 0:09 ` Chad Dupuis
0 siblings, 1 reply; 45+ messages in thread
From: Joe Lawrence @ 2014-09-24 18:23 UTC (permalink / raw)
To: Chad Dupuis
Cc: Saurav Kashyap, andrew.vasquez, jbottomley, hch,
giridhar.malavali, linux-scsi
On Wed, 24 Sep 2014 11:37:55 -0400
Chad Dupuis <chad.dupuis@qlogic.com> wrote:
>
>
> On Wed, 24 Sep 2014, Joe Lawrence wrote:
>
> > On Wed, 24 Sep 2014 03:08:34 -0400
> > Saurav Kashyap <saurav.kashyap@qlogic.com> wrote:
> >
> >> From: Chad Dupuis <chad.dupuis@qlogic.com>
> >>
> >> Disable the PCI device during shutdown to prevent any races with
> >> other PCI code such as the AER handling code.
> >>
> >> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
> >> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
> >> ---
> >> drivers/scsi/qla2xxx/qla_os.c | 3 +++
> >> 1 files changed, 3 insertions(+), 0 deletions(-)
> >>
> >> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
> >> index 08c8e9c..70445bc 100644
> >> --- a/drivers/scsi/qla2xxx/qla_os.c
> >> +++ b/drivers/scsi/qla2xxx/qla_os.c
> >> @@ -3037,6 +3037,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
> >> qla2x00_free_irqs(vha);
> >>
> >> qla2x00_free_fw_dump(ha);
> >> +
> >> + pci_disable_pcie_error_reporting(pdev);
> >> + pci_disable_device(pdev);
> >> }
> >>
> >> /* Deletes all the virtual ports for a given ha */
> >
> > Hi Saurav,
> >
> > Just curious if there were any bug report instances to go along with
> > this patch? (Or a short explanation of the race.)
>
> Joe,
>
> The race here was during reboot after taking a crash dump. We hit an AER
> condition so the driver's AER handler is called after we've already
> shutdown the adapter which causes us to try to free some already freed
> structs. To prevent this we disable the PCI function from the shutdown
> handler.
Hi Chad,
Could the driver's AER handler get invoked after qla2x00_free_fw_dump,
but before pci_disable_pcie_error_reporting (ie, is there anything to
hold off .shutdown from running at the same time as the AER callbacks)?
Thanks,
-- Joe
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler.
2014-09-24 18:23 ` Joe Lawrence
@ 2014-09-25 0:09 ` Chad Dupuis
0 siblings, 0 replies; 45+ messages in thread
From: Chad Dupuis @ 2014-09-25 0:09 UTC (permalink / raw)
To: Joe Lawrence
Cc: Saurav Kashyap, andrew.vasquez, jbottomley, hch,
giridhar.malavali, linux-scsi
On Wed, 24 Sep 2014, Joe Lawrence wrote:
> On Wed, 24 Sep 2014 11:37:55 -0400
> Chad Dupuis <chad.dupuis@qlogic.com> wrote:
>
>>
>>
>> On Wed, 24 Sep 2014, Joe Lawrence wrote:
>>
>>> On Wed, 24 Sep 2014 03:08:34 -0400
>>> Saurav Kashyap <saurav.kashyap@qlogic.com> wrote:
>>>
>>>> From: Chad Dupuis <chad.dupuis@qlogic.com>
>>>>
>>>> Disable the PCI device during shutdown to prevent any races with
>>>> other PCI code such as the AER handling code.
>>>>
>>>> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
>>>> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
>>>> ---
>>>> drivers/scsi/qla2xxx/qla_os.c | 3 +++
>>>> 1 files changed, 3 insertions(+), 0 deletions(-)
>>>>
>>>> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
>>>> index 08c8e9c..70445bc 100644
>>>> --- a/drivers/scsi/qla2xxx/qla_os.c
>>>> +++ b/drivers/scsi/qla2xxx/qla_os.c
>>>> @@ -3037,6 +3037,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
>>>> qla2x00_free_irqs(vha);
>>>>
>>>> qla2x00_free_fw_dump(ha);
>>>> +
>>>> + pci_disable_pcie_error_reporting(pdev);
>>>> + pci_disable_device(pdev);
>>>> }
>>>>
>>>> /* Deletes all the virtual ports for a given ha */
>>>
>>> Hi Saurav,
>>>
>>> Just curious if there were any bug report instances to go along with
>>> this patch? (Or a short explanation of the race.)
>>
>> Joe,
>>
>> The race here was during reboot after taking a crash dump. We hit an AER
>> condition so the driver's AER handler is called after we've already
>> shutdown the adapter which causes us to try to free some already freed
>> structs. To prevent this we disable the PCI function from the shutdown
>> handler.
>
> Hi Chad,
>
> Could the driver's AER handler get invoked after qla2x00_free_fw_dump,
> but before pci_disable_pcie_error_reporting (ie, is there anything to
> hold off .shutdown from running at the same time as the AER callbacks)?
No, not that I'm aware of.
>
> Thanks,
>
> -- Joe
>
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-24 13:41 ` Joe Lawrence
@ 2014-09-25 8:37 ` Christoph Hellwig
2014-09-25 8:57 ` Saurav Kashyap
0 siblings, 1 reply; 45+ messages in thread
From: Christoph Hellwig @ 2014-09-25 8:37 UTC (permalink / raw)
To: Joe Lawrence
Cc: Saurav Kashyap, jbottomley, giridhar.malavali, andrew.vasquez,
linux-scsi
On Wed, Sep 24, 2014 at 09:41:25AM -0400, Joe Lawrence wrote:
> Hi Saurav,
>
> Will these changes conflict with those submitted in August [1] to
> Christoph's drivers-for-3.18 branch?
It does cause conflicts when applying the patch at least. Chad, can you
please resend the series against the drivers-for-3.18 branch of
git://git.infradead.org/users/hch/scsi-queue.git ? Please do so today
so that we don't miss the merge window.
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-25 8:37 ` Christoph Hellwig
@ 2014-09-25 8:57 ` Saurav Kashyap
2014-09-25 9:03 ` Christoph Hellwig
0 siblings, 1 reply; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-25 8:57 UTC (permalink / raw)
To: Christoph Hellwig, Joe Lawrence
Cc: jbottomley, Giridhar Malavali, Andrew Vasquez, linux-scsi
[-- Attachment #1: Type: text/plain, Size: 549 bytes --]
Hi Christoph,
I will rebase and send an updated patch set soon.
Thanks,
~Saurav
>On Wed, Sep 24, 2014 at 09:41:25AM -0400, Joe Lawrence wrote:
>> Hi Saurav,
>>
>> Will these changes conflict with those submitted in August [1] to
>> Christoph's drivers-for-3.18 branch?
>
>It does cause conflicts when applying the patch at least. Chad, can you
>please resend the series against the drivers-for-3.18 branch of
>git://git.infradead.org/users/hch/scsi-queue.git ? Please do so today
>so that we don't miss the merge window.
>
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^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-25 8:57 ` Saurav Kashyap
@ 2014-09-25 9:03 ` Christoph Hellwig
2014-09-25 9:08 ` Saurav Kashyap
0 siblings, 1 reply; 45+ messages in thread
From: Christoph Hellwig @ 2014-09-25 9:03 UTC (permalink / raw)
To: Saurav Kashyap
Cc: Joe Lawrence, jbottomley, Giridhar Malavali, Andrew Vasquez, linux-scsi
On Thu, Sep 25, 2014 at 08:57:18AM +0000, Saurav Kashyap wrote:
> Hi Christoph,
> I will rebase and send an updated patch set soon.
Thanks. Did you verify the target side series sits nicely on top of this
one as well? I'd like to slurp in the qla2xxx patches as well if Nick
is fine with them, although I'd prefer to leave the target core changes
for his target tree. As far as I can tell there is no hard dependency
of the qla2xxx changes on those two, right? Next time it might be good
idea to send them as two separate series.
^ permalink raw reply [flat|nested] 45+ messages in thread
* Re: [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine.
2014-09-25 9:03 ` Christoph Hellwig
@ 2014-09-25 9:08 ` Saurav Kashyap
0 siblings, 0 replies; 45+ messages in thread
From: Saurav Kashyap @ 2014-09-25 9:08 UTC (permalink / raw)
To: Christoph Hellwig
Cc: Joe Lawrence, jbottomley, Giridhar Malavali, Andrew Vasquez, linux-scsi
[-- Attachment #1: Type: text/plain, Size: 661 bytes --]
>On Thu, Sep 25, 2014 at 08:57:18AM +0000, Saurav Kashyap wrote:
>> Hi Christoph,
>> I will rebase and send an updated patch set soon.
>
>Thanks. Did you verify the target side series sits nicely on top of this
>one as well? I'd like to slurp in the qla2xxx patches as well if Nick
>is fine with them, although I'd prefer to leave the target core changes
>for his target tree. As far as I can tell there is no hard dependency
>of the qla2xxx changes on those two, right? Next time it might be good
>idea to send them as two separate series.
Hi,
I will check, if there are any conflicts, I will resend that patch set.
Thanks,
~Saurav
[-- Attachment #2: winmail.dat --]
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^ permalink raw reply [flat|nested] 45+ messages in thread
end of thread, other threads:[~2014-09-25 9:08 UTC | newest]
Thread overview: 45+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-09-24 7:08 [PATCH 00/35] qla2xxx: Patches for 3.18 scsi "misc" branch Saurav Kashyap
2014-09-24 7:08 ` [PATCH 01/35] qla2xxx: ISP27xx add tests for incomplete template Saurav Kashyap
2014-09-24 7:08 ` [PATCH 02/35] qla2xxx: ISP27xx optimize fwdump entry table lookup Saurav Kashyap
2014-09-24 7:08 ` [PATCH 03/35] qla2xxx: ISP27xx fwdump template remove high frequency debug logs Saurav Kashyap
2014-09-24 7:08 ` [PATCH 04/35] qla2xxx: ISP27xx fwdump template fix insertbuf() routine Saurav Kashyap
2014-09-24 7:08 ` [PATCH 05/35] qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer) Saurav Kashyap
2014-09-24 7:08 ` [PATCH 06/35] qla2xxx: Enable fast flash access for ISP83xx Saurav Kashyap
2014-09-24 7:08 ` [PATCH 07/35] qla2xxx: Add endianizer to max_payload_size modifier Saurav Kashyap
2014-09-24 7:08 ` [PATCH 08/35] qla2xxx: ISP25xx multiqueue shadow register crash fix Saurav Kashyap
2014-09-24 7:08 ` [PATCH 09/35] qla2xxx: ISP27xx fwdump template error print simplification Saurav Kashyap
2014-09-24 7:08 ` [PATCH 10/35] qla2xxx: Fix potential return count bug in qla2xxx_get_vpd_field() Saurav Kashyap
2014-09-24 7:08 ` [PATCH 11/35] qla2xxx: ISPFX00 avoid writing semaphore register in request_irqs() Saurav Kashyap
2014-09-24 7:08 ` [PATCH 12/35] qla2xxx: Incorrect debug level on mailbox command print 0x1111 Saurav Kashyap
2014-09-24 7:08 ` [PATCH 13/35] qla2xxx: Incorrect linked list semantic in qlafx00_get_fcport() Saurav Kashyap
2014-09-24 7:08 ` [PATCH 14/35] qla2xxx: ISPFx00 unexpected resets during adapter boot sequence Saurav Kashyap
2014-09-24 7:08 ` [PATCH 15/35] qla2xxx: Add FDMI-2 functionality Saurav Kashyap
2014-09-24 7:08 ` [PATCH 16/35] qla2xxx: Add FA-WWN functionality Saurav Kashyap
2014-09-24 7:08 ` [PATCH 17/35] qla2xxx: Add diagnostic port functionality Saurav Kashyap
2014-09-24 7:08 ` [PATCH 18/35] qla2xxx: Fix driver version string message Saurav Kashyap
2014-09-24 7:08 ` [PATCH 19/35] qla2xxx: Allow user to change ql2xfdmienable value Saurav Kashyap
2014-09-24 7:08 ` [PATCH 20/35] qla2xxx: Unload of qla2xxx driver crashes the machine Saurav Kashyap
2014-09-24 13:41 ` Joe Lawrence
2014-09-25 8:37 ` Christoph Hellwig
2014-09-25 8:57 ` Saurav Kashyap
2014-09-25 9:03 ` Christoph Hellwig
2014-09-25 9:08 ` Saurav Kashyap
2014-09-24 7:08 ` [PATCH 21/35] qla2xxx: Add fix in driver unload for pending activity Saurav Kashyap
2014-09-24 7:08 ` [PATCH 22/35] qla2xxx: Declaration error cause stack corruption Saurav Kashyap
2014-09-24 7:08 ` [PATCH 23/35] qla2xxx: Enable diagnostic port using NVRAM parameters Saurav Kashyap
2014-09-24 7:08 ` [PATCH 24/35] qla2xxx: Disable laser for ISP2031 while unloading driver Saurav Kashyap
2014-09-24 7:08 ` [PATCH 25/35] qla2xxx: Free sysfs attributes for ISP27xx Saurav Kashyap
2014-09-24 7:08 ` [PATCH 26/35] qla2xxx: Force use of mailbox interface for flash access commands " Saurav Kashyap
2014-09-24 7:08 ` [PATCH 27/35] qla2xxx: Add missing ISP27xx checks to optrom code Saurav Kashyap
2014-09-24 7:08 ` [PATCH 28/35] qla2xxx: Honor FCP_RSP retry delay timer field Saurav Kashyap
2014-09-24 7:08 ` [PATCH 29/35] qla2xxx: Restore WWPN in case of Loop Dead Saurav Kashyap
2014-09-24 7:08 ` [PATCH 30/35] qla2xxx: Mark port lost when we receive an RSCN for it Saurav Kashyap
2014-09-24 7:08 ` [PATCH 31/35] qla2xxx: Disable PCI device in shutdown handler Saurav Kashyap
2014-09-24 13:48 ` Joe Lawrence
2014-09-24 15:37 ` Chad Dupuis
2014-09-24 18:23 ` Joe Lawrence
2014-09-25 0:09 ` Chad Dupuis
2014-09-24 7:08 ` [PATCH 32/35] qla2xxx: Fail adapter initialization on load ram failure Saurav Kashyap
2014-09-24 7:08 ` [PATCH 33/35] qla2xxx: Move warning message to debug level Saurav Kashyap
2014-09-24 7:08 ` [PATCH 34/35] qla2xxx: Fix sparse warning in qla_iocb.c file Saurav Kashyap
2014-09-24 7:08 ` [PATCH 35/35] qla2xxx: Update the driver version to 8.07.00.16-k Saurav Kashyap
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