* [PATCH 1/6] qeth: qeth_core_main make local functions static
2014-10-21 15:15 [PATCH 0/6] s390: network patches for net-next Frank Blaschka
@ 2014-10-21 15:15 ` Frank Blaschka
2014-10-21 15:15 ` [PATCH 2/6] qeth: fix some trace formating issues Frank Blaschka
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Frank Blaschka @ 2014-10-21 15:15 UTC (permalink / raw)
To: davem; +Cc: netdev, linux-s390, Thomas Richter, Frank Blaschka
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
This patch makes some global functions static and removes
the prototypes from the header file.
Also function qeth_query_card_info is not exported anymore,
there is no external user for it, this function should never
have been exported in the first place.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
---
drivers/s390/net/qeth_core.h | 16 ----------------
drivers/s390/net/qeth_core_main.c | 18 +++++++++++++++---
2 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index e7646ce..7a8bb9f 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -380,11 +380,6 @@ enum qeth_header_ids {
#define QETH_HDR_EXT_CSUM_TRANSP_REQ 0x20
#define QETH_HDR_EXT_UDP 0x40 /*bit off for TCP*/
-static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
-{
- return (sbale->eflags & SBAL_EFLAGS_LAST_ENTRY);
-}
-
enum qeth_qdio_buffer_states {
/*
* inbound: read out by driver; owned by hardware in order to be filled
@@ -843,13 +838,6 @@ struct qeth_trap_id {
/*some helper functions*/
#define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "")
-static inline struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
-{
- struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
- dev_get_drvdata(&cdev->dev))->dev);
- return card;
-}
-
static inline int qeth_get_micros(void)
{
return (int) (get_tod_clock() >> 12);
@@ -894,7 +882,6 @@ const char *qeth_get_cardname_short(struct qeth_card *);
int qeth_realloc_buffer_pool(struct qeth_card *, int);
int qeth_core_load_discipline(struct qeth_card *, enum qeth_discipline_id);
void qeth_core_free_discipline(struct qeth_card *);
-void qeth_buffer_reclaim_work(struct work_struct *);
/* exports for qeth discipline device drivers */
extern struct qeth_card_list_struct qeth_core_card_list;
@@ -913,7 +900,6 @@ int qeth_core_hardsetup_card(struct qeth_card *);
void qeth_print_status_message(struct qeth_card *);
int qeth_init_qdio_queues(struct qeth_card *);
int qeth_send_startlan(struct qeth_card *);
-int qeth_send_stoplan(struct qeth_card *);
int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
int (*reply_cb)
(struct qeth_card *, struct qeth_reply *, unsigned long),
@@ -954,8 +940,6 @@ int qeth_snmp_command(struct qeth_card *, char __user *);
int qeth_query_oat_command(struct qeth_card *, char __user *);
int qeth_query_switch_attributes(struct qeth_card *card,
struct qeth_switch_info *sw_info);
-int qeth_query_card_info(struct qeth_card *card,
- struct carrier_info *carrier_info);
int qeth_send_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *,
int (*reply_cb)(struct qeth_card *, struct qeth_reply*, unsigned long),
void *reply_param);
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index fd22c81..098bb0f 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -718,6 +718,13 @@ static int qeth_check_idx_response(struct qeth_card *card,
return 0;
}
+static struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
+ dev_get_drvdata(&cdev->dev))->dev);
+ return card;
+}
+
static void qeth_setup_ccw(struct qeth_channel *channel, unsigned char *iob,
__u32 len)
{
@@ -1431,6 +1438,7 @@ static void qeth_start_kernel_thread(struct work_struct *work)
}
}
+static void qeth_buffer_reclaim_work(struct work_struct *);
static int qeth_setup_card(struct qeth_card *card)
{
@@ -3232,7 +3240,7 @@ int qeth_check_qdio_errors(struct qeth_card *card, struct qdio_buffer *buf,
}
EXPORT_SYMBOL_GPL(qeth_check_qdio_errors);
-void qeth_buffer_reclaim_work(struct work_struct *work)
+static void qeth_buffer_reclaim_work(struct work_struct *work)
{
struct qeth_card *card = container_of(work, struct qeth_card,
buffer_reclaim_work.work);
@@ -4717,7 +4725,7 @@ static int qeth_query_card_info_cb(struct qeth_card *card,
return 0;
}
-int qeth_query_card_info(struct qeth_card *card,
+static int qeth_query_card_info(struct qeth_card *card,
struct carrier_info *carrier_info)
{
struct qeth_cmd_buffer *iob;
@@ -4730,7 +4738,6 @@ int qeth_query_card_info(struct qeth_card *card,
return qeth_send_ipa_cmd(card, iob, qeth_query_card_info_cb,
(void *)carrier_info);
}
-EXPORT_SYMBOL_GPL(qeth_query_card_info);
static inline int qeth_get_qdio_q_format(struct qeth_card *card)
{
@@ -5113,6 +5120,11 @@ static inline int qeth_create_skb_frag(struct qeth_qdio_buffer *qethbuffer,
return 0;
}
+static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
+{
+ return (sbale->eflags & SBAL_EFLAGS_LAST_ENTRY);
+}
+
struct sk_buff *qeth_core_get_next_skb(struct qeth_card *card,
struct qeth_qdio_buffer *qethbuffer,
struct qdio_buffer_element **__element, int *__offset,
--
1.8.5.5
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/6] qeth: fix some trace formating issues
2014-10-21 15:15 [PATCH 0/6] s390: network patches for net-next Frank Blaschka
2014-10-21 15:15 ` [PATCH 1/6] qeth: qeth_core_main make local functions static Frank Blaschka
@ 2014-10-21 15:15 ` Frank Blaschka
2014-10-21 15:15 ` [PATCH 3/6] qeth: make local functions static in qeth_l3 module Frank Blaschka
2014-10-21 15:15 ` [PATCH 4/6] qeth: s390 ethernet device driver dependency Frank Blaschka
3 siblings, 0 replies; 6+ messages in thread
From: Frank Blaschka @ 2014-10-21 15:15 UTC (permalink / raw)
To: davem; +Cc: netdev, linux-s390, Thomas Richter, Frank Blaschka
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
This patch fixes trace formatting issues using the
QETH_CARD_TEXT_ macro. The total size of each trace entry
is 8 bytes. Some of the sprintf formats exceed these 8
bytes (for example using abcd:%d and the converted value
needs more than 3 bytes). The solution is to shorten the
text prepending the value or use a different format (%x).
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
---
drivers/s390/net/qeth_core_main.c | 6 +++---
drivers/s390/net/qeth_l2_main.c | 2 +-
drivers/s390/net/qeth_l3_main.c | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 098bb0f..f407e37 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -4134,7 +4134,7 @@ static int qeth_setadp_promisc_mode_cb(struct qeth_card *card,
qeth_default_setadapterparms_cb(card, reply, (unsigned long)cmd);
if (cmd->hdr.return_code) {
- QETH_CARD_TEXT_(card, 4, "prmrc%2.2x", cmd->hdr.return_code);
+ QETH_CARD_TEXT_(card, 4, "prmrc%x", cmd->hdr.return_code);
setparms->data.mode = SET_PROMISC_MODE_OFF;
}
card->info.promisc_mode = setparms->data.mode;
@@ -4501,13 +4501,13 @@ static int qeth_snmp_command_cb(struct qeth_card *card,
snmp = &cmd->data.setadapterparms.data.snmp;
if (cmd->hdr.return_code) {
- QETH_CARD_TEXT_(card, 4, "scer1%i", cmd->hdr.return_code);
+ QETH_CARD_TEXT_(card, 4, "scer1%x", cmd->hdr.return_code);
return 0;
}
if (cmd->data.setadapterparms.hdr.return_code) {
cmd->hdr.return_code =
cmd->data.setadapterparms.hdr.return_code;
- QETH_CARD_TEXT_(card, 4, "scer2%i", cmd->hdr.return_code);
+ QETH_CARD_TEXT_(card, 4, "scer2%x", cmd->hdr.return_code);
return 0;
}
data_len = *((__u16 *)QETH_IPA_PDU_LEN_PDU1(data));
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index c2679bf..d02cd1a 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -1512,7 +1512,7 @@ static void qeth_bridge_state_change(struct qeth_card *card,
QETH_CARD_TEXT(card, 2, "brstchng");
if (qports->entry_length != sizeof(struct qeth_sbp_port_entry)) {
- QETH_CARD_TEXT_(card, 2, "BPsz%.8d", qports->entry_length);
+ QETH_CARD_TEXT_(card, 2, "BPsz%04x", qports->entry_length);
return;
}
extrasize = sizeof(struct qeth_sbp_port_entry) * qports->num_entries;
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index afebb97..857a990 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2502,7 +2502,7 @@ static int qeth_l3_arp_query(struct qeth_card *card, char __user *udata)
rc = -EFAULT;
goto free_and_out;
}
- QETH_CARD_TEXT_(card, 4, "qacts");
+ QETH_CARD_TEXT(card, 4, "qacts");
}
free_and_out:
kfree(qinfo.udata);
--
1.8.5.5
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 3/6] qeth: make local functions static in qeth_l3 module
2014-10-21 15:15 [PATCH 0/6] s390: network patches for net-next Frank Blaschka
2014-10-21 15:15 ` [PATCH 1/6] qeth: qeth_core_main make local functions static Frank Blaschka
2014-10-21 15:15 ` [PATCH 2/6] qeth: fix some trace formating issues Frank Blaschka
@ 2014-10-21 15:15 ` Frank Blaschka
2014-10-21 15:15 ` [PATCH 4/6] qeth: s390 ethernet device driver dependency Frank Blaschka
3 siblings, 0 replies; 6+ messages in thread
From: Frank Blaschka @ 2014-10-21 15:15 UTC (permalink / raw)
To: davem; +Cc: netdev, linux-s390, Thomas Richter, Frank Blaschka
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
This patch makes 4 local functions static and removes
the prototypes from the header file.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
---
drivers/s390/net/qeth_l3.h | 4 ----
drivers/s390/net/qeth_l3_main.c | 8 ++++----
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/s390/net/qeth_l3.h b/drivers/s390/net/qeth_l3.h
index 29c1c00..551a4b4 100644
--- a/drivers/s390/net/qeth_l3.h
+++ b/drivers/s390/net/qeth_l3.h
@@ -42,10 +42,6 @@ struct qeth_ipato_entry {
};
-void qeth_l3_ipaddr4_to_string(const __u8 *, char *);
-int qeth_l3_string_to_ipaddr4(const char *, __u8 *);
-void qeth_l3_ipaddr6_to_string(const __u8 *, char *);
-int qeth_l3_string_to_ipaddr6(const char *, __u8 *);
void qeth_l3_ipaddr_to_string(enum qeth_prot_versions, const __u8 *, char *);
int qeth_l3_string_to_ipaddr(const char *, enum qeth_prot_versions, __u8 *);
int qeth_l3_create_device_attributes(struct device *);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 857a990..625227ad 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -55,12 +55,12 @@ static int qeth_l3_isxdigit(char *buf)
return 1;
}
-void qeth_l3_ipaddr4_to_string(const __u8 *addr, char *buf)
+static void qeth_l3_ipaddr4_to_string(const __u8 *addr, char *buf)
{
sprintf(buf, "%i.%i.%i.%i", addr[0], addr[1], addr[2], addr[3]);
}
-int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
+static int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
{
int count = 0, rc = 0;
unsigned int in[4];
@@ -78,12 +78,12 @@ int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
return 0;
}
-void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
+static void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
{
sprintf(buf, "%pI6", addr);
}
-int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)
+static int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)
{
const char *end, *end_tmp, *start;
__u16 *in;
--
1.8.5.5
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 4/6] qeth: s390 ethernet device driver dependency
2014-10-21 15:15 [PATCH 0/6] s390: network patches for net-next Frank Blaschka
` (2 preceding siblings ...)
2014-10-21 15:15 ` [PATCH 3/6] qeth: make local functions static in qeth_l3 module Frank Blaschka
@ 2014-10-21 15:15 ` Frank Blaschka
3 siblings, 0 replies; 6+ messages in thread
From: Frank Blaschka @ 2014-10-21 15:15 UTC (permalink / raw)
To: davem; +Cc: netdev, linux-s390, Thomas Richter, Frank Blaschka
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
Compile the s390 10GB ethernet device driver only when
ETHERNET has been defined in the kernel configuration file.
Right now the qeth device driver is always built regardless
of which network connectivity is active.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
---
drivers/s390/net/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/net/Kconfig b/drivers/s390/net/Kconfig
index 8b3f559..f1b5111 100644
--- a/drivers/s390/net/Kconfig
+++ b/drivers/s390/net/Kconfig
@@ -71,7 +71,7 @@ config CLAW
config QETH
def_tristate y
prompt "Gigabit Ethernet device support"
- depends on CCW && NETDEVICES && IP_MULTICAST && QDIO
+ depends on CCW && NETDEVICES && IP_MULTICAST && QDIO && ETHERNET
help
This driver supports the IBM System z OSA Express adapters
in QDIO mode (all media types), HiperSockets interfaces and z/VM
--
1.8.5.5
^ permalink raw reply related [flat|nested] 6+ messages in thread