[PATCH 0/7] qla2xxx: Update for 2.6.32

[PATCH 0/7] qla2xxx: Update for 2.6.32

[giridhar.malavali]

From: Giridhar Malavali <giridhar.malavali@qlogic.com>

Please apply...

Andrew Vasquez (4):
  qla2xxx: Add firmware-dump kobject uevent notification.
  qla2xxx: Further limit device-table (qla_devtbl) lookup to non-24xx.
  qla2xxx: Correct various NPIV issues.
  qla2xxx: Properly delete rports attached to a vport.

Giridhar Malavali (1):
  qla2xxx: Update version number to 8.03.01-k6.

Lalit Chandivade (1):
  qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly.

Santosh Vernekar (1):
  qla2xxx: Correctly set FCF_TAPE_PRESENT flag based on scsi-device.

 drivers/scsi/qla2xxx/qla_attr.c    |    5 ++
 drivers/scsi/qla2xxx/qla_dbg.c     |   78 +++++++++++-------------------------
 drivers/scsi/qla2xxx/qla_def.h     |    6 +++
 drivers/scsi/qla2xxx/qla_gbl.h     |    1 +
 drivers/scsi/qla2xxx/qla_init.c    |   19 +++++----
 drivers/scsi/qla2xxx/qla_isr.c     |    7 ++-
 drivers/scsi/qla2xxx/qla_mid.c     |   30 ++++++-------
 drivers/scsi/qla2xxx/qla_os.c      |   71 +++++++++++++++++++++++++-------
 drivers/scsi/qla2xxx/qla_version.h |    2 +-
 9 files changed, 119 insertions(+), 100 deletions(-)

[PATCH 1/7] qla2xxx: Add firmware-dump kobject uevent notification.

[giridhar.malavali]

From: Andrew Vasquez <andrew.vasquez@qlogic.com>

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_dbg.c |   78 ++++++++++++----------------------------
 drivers/scsi/qla2xxx/qla_def.h |    5 +++
 drivers/scsi/qla2xxx/qla_gbl.h |    1 +
 drivers/scsi/qla2xxx/qla_os.c  |   36 ++++++++++++++++++
 4 files changed, 65 insertions(+), 55 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index cca8e4a..cb2eca4 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -377,6 +377,24 @@ qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
 	return ptr + sizeof(struct qla2xxx_mq_chain);
 }
 
+static void
+qla2xxx_dump_post_process(scsi_qla_host_t *vha, int rval)
+{
+	struct qla_hw_data *ha = vha->hw;
+
+	if (rval != QLA_SUCCESS) {
+		qla_printk(KERN_WARNING, ha,
+		    "Failed to dump firmware (%x)!!!\n", rval);
+		ha->fw_dumped = 0;
+	} else {
+		qla_printk(KERN_INFO, ha,
+		    "Firmware dump saved to temp buffer (%ld/%p).\n",
+		    vha->host_no, ha->fw_dump);
+		ha->fw_dumped = 1;
+		qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
+	}
+}
+
 /**
  * qla2300_fw_dump() - Dumps binary data from the 2300 firmware.
  * @ha: HA context
@@ -530,17 +548,7 @@ qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	if (rval == QLA_SUCCESS)
 		qla2xxx_copy_queues(ha, nxt);
 
-	if (rval != QLA_SUCCESS) {
-		qla_printk(KERN_WARNING, ha,
-		    "Failed to dump firmware (%x)!!!\n", rval);
-		ha->fw_dumped = 0;
-
-	} else {
-		qla_printk(KERN_INFO, ha,
-		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    base_vha->host_no, ha->fw_dump);
-		ha->fw_dumped = 1;
-	}
+	qla2xxx_dump_post_process(base_vha, rval);
 
 qla2300_fw_dump_failed:
 	if (!hardware_locked)
@@ -737,17 +745,7 @@ qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	if (rval == QLA_SUCCESS)
 		qla2xxx_copy_queues(ha, &fw->risc_ram[cnt]);
 
-	if (rval != QLA_SUCCESS) {
-		qla_printk(KERN_WARNING, ha,
-		    "Failed to dump firmware (%x)!!!\n", rval);
-		ha->fw_dumped = 0;
-
-	} else {
-		qla_printk(KERN_INFO, ha,
-		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    base_vha->host_no, ha->fw_dump);
-		ha->fw_dumped = 1;
-	}
+	qla2xxx_dump_post_process(base_vha, rval);
 
 qla2100_fw_dump_failed:
 	if (!hardware_locked)
@@ -984,17 +982,7 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	qla24xx_copy_eft(ha, nxt);
 
 qla24xx_fw_dump_failed_0:
-	if (rval != QLA_SUCCESS) {
-		qla_printk(KERN_WARNING, ha,
-		    "Failed to dump firmware (%x)!!!\n", rval);
-		ha->fw_dumped = 0;
-
-	} else {
-		qla_printk(KERN_INFO, ha,
-		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    base_vha->host_no, ha->fw_dump);
-		ha->fw_dumped = 1;
-	}
+	qla2xxx_dump_post_process(base_vha, rval);
 
 qla24xx_fw_dump_failed:
 	if (!hardware_locked)
@@ -1305,17 +1293,7 @@ qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	}
 
 qla25xx_fw_dump_failed_0:
-	if (rval != QLA_SUCCESS) {
-		qla_printk(KERN_WARNING, ha,
-		    "Failed to dump firmware (%x)!!!\n", rval);
-		ha->fw_dumped = 0;
-
-	} else {
-		qla_printk(KERN_INFO, ha,
-		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    base_vha->host_no, ha->fw_dump);
-		ha->fw_dumped = 1;
-	}
+	qla2xxx_dump_post_process(base_vha, rval);
 
 qla25xx_fw_dump_failed:
 	if (!hardware_locked)
@@ -1628,17 +1606,7 @@ qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	}
 
 qla81xx_fw_dump_failed_0:
-	if (rval != QLA_SUCCESS) {
-		qla_printk(KERN_WARNING, ha,
-		    "Failed to dump firmware (%x)!!!\n", rval);
-		ha->fw_dumped = 0;
-
-	} else {
-		qla_printk(KERN_INFO, ha,
-		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    base_vha->host_no, ha->fw_dump);
-		ha->fw_dumped = 1;
-	}
+	qla2xxx_dump_post_process(base_vha, rval);
 
 qla81xx_fw_dump_failed:
 	if (!hardware_locked)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index bdc7283..f19a936 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2146,6 +2146,7 @@ enum qla_work_type {
 	QLA_EVT_ASYNC_LOGIN_DONE,
 	QLA_EVT_ASYNC_LOGOUT,
 	QLA_EVT_ASYNC_LOGOUT_DONE,
+	QLA_EVT_UEVENT,
 };
 
 
@@ -2169,6 +2170,10 @@ struct qla_work_evt {
 #define QLA_LOGIO_LOGIN_RETRIED	BIT_0
 			u16 data[2];
 		} logio;
+		struct {
+			u32 code;
+#define QLA_UEVENT_CODE_FW_DUMP	0
+		} uevent;
 	} u;
 };
 
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 00cf2ec..4619e35 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -94,6 +94,7 @@ extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
 extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
     fc_port_t *, uint16_t *);
+extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
 
 extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
 
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 3331137..7d56692 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -11,6 +11,7 @@
 #include <linux/delay.h>
 #include <linux/kthread.h>
 #include <linux/mutex.h>
+#include <linux/kobject.h>
 
 #include <scsi/scsi_tcq.h>
 #include <scsi/scsicam.h>
@@ -2650,6 +2651,38 @@ qla2x00_post_async_work(login_done, QLA_EVT_ASYNC_LOGIN_DONE);
 qla2x00_post_async_work(logout, QLA_EVT_ASYNC_LOGOUT);
 qla2x00_post_async_work(logout_done, QLA_EVT_ASYNC_LOGOUT_DONE);
 
+int
+qla2x00_post_uevent_work(struct scsi_qla_host *vha, u32 code)
+{
+	struct qla_work_evt *e;
+
+	e = qla2x00_alloc_work(vha, QLA_EVT_UEVENT);
+	if (!e)
+		return QLA_FUNCTION_FAILED;
+
+	e->u.uevent.code = code;
+	return qla2x00_post_work(vha, e);
+}
+
+static void
+qla2x00_uevent_emit(struct scsi_qla_host *vha, u32 code)
+{
+	char event_string[40];
+	char *envp[] = { event_string, NULL };
+
+	switch (code) {
+	case QLA_UEVENT_CODE_FW_DUMP:
+		snprintf(event_string, sizeof(event_string), "FW_DUMP=%ld",
+		    vha->host_no);
+		break;
+	default:
+		/* do nothing */
+		break;
+	}
+	kobject_uevent_env(&(&vha->hw->pdev->driver->driver)->owner->mkobj.kobj,
+	    KOBJ_CHANGE, envp);
+}
+
 void
 qla2x00_do_work(struct scsi_qla_host *vha)
 {
@@ -2687,6 +2720,9 @@ qla2x00_do_work(struct scsi_qla_host *vha)
 			qla2x00_async_logout_done(vha, e->u.logio.fcport,
 			    e->u.logio.data);
 			break;
+		case QLA_EVT_UEVENT:
+			qla2x00_uevent_emit(vha, e->u.uevent.code);
+			break;
 		}
 		if (e->flags & QLA_EVT_FLAG_FREE)
 			kfree(e);
-- 
1.6.2.rc1.30.gd43c

[PATCH 2/7] qla2xxx: Correctly set FCF_TAPE_PRESENT flag based on scsi-device.

[giridhar.malavali]

From: Santosh Vernekar <santosh.vernekar@qlogic.com>

In fabric-login based on iop BIT_8 firmware notifies presence of
a FCP2 device and not necessarily a TAPE device.  So instead of
setting FCF_TAPE_PRESENT flag there we set it using
scsi_device->type after mid-layer scan recognises "type" of the
device.

It also adds a new flag FCF_FCP2_DEVICE for any future use.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_def.h  |    1 +
 drivers/scsi/qla2xxx/qla_init.c |    2 +-
 drivers/scsi/qla2xxx/qla_isr.c  |    4 ++--
 drivers/scsi/qla2xxx/qla_os.c   |    3 +++
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f19a936..b1d5148 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -1614,6 +1614,7 @@ typedef struct fc_port {
 #define FCF_FABRIC_DEVICE	BIT_0
 #define FCF_LOGIN_NEEDED	BIT_1
 #define FCF_TAPE_PRESENT	BIT_2
+#define FCF_FCP2_DEVICE		BIT_3
 
 /* No loop ID flag. */
 #define FC_NO_LOOP_ID		0x1000
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 2214ece..d420385 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3341,7 +3341,7 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
 			} else {
 				fcport->port_type = FCT_TARGET;
 				if (mb[1] & BIT_1) {
-					fcport->flags |= FCF_TAPE_PRESENT;
+					fcport->flags |= FCF_FCP2_DEVICE;
 				}
 			}
 
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index e07f37e..6c14b1e 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1017,7 +1017,7 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 
 		data[0] = MBS_COMMAND_COMPLETE;
 		if (lio->ctx.type == SRB_LOGIN_CMD && le16_to_cpu(mbx->mb1) & BIT_1)
-			fcport->flags |= FCF_TAPE_PRESENT;
+			fcport->flags |= FCF_FCP2_DEVICE;
 
 		goto done_post_logio_done_work;
 	}
@@ -1210,7 +1210,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
 		if (iop[0] & BIT_4) {
 			fcport->port_type = FCT_TARGET;
 			if (iop[0] & BIT_8)
-				fcport->flags |= FCF_TAPE_PRESENT;
+				fcport->flags |= FCF_FCP2_DEVICE;
 		}
 		if (iop[0] & BIT_5)
 			fcport->port_type = FCT_INITIATOR;
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 7d56692..6b2b637 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1217,6 +1217,7 @@ qla2xxx_slave_configure(struct scsi_device *sdev)
 	scsi_qla_host_t *vha = shost_priv(sdev->host);
 	struct qla_hw_data *ha = vha->hw;
 	struct fc_rport *rport = starget_to_rport(sdev->sdev_target);
+	fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
 	struct req_que *req = vha->req;
 
 	if (sdev->tagged_supported)
@@ -1225,6 +1226,8 @@ qla2xxx_slave_configure(struct scsi_device *sdev)
 		scsi_deactivate_tcq(sdev, req->max_q_depth);
 
 	rport->dev_loss_tmo = ha->port_down_retry_count;
+	if (sdev->type == TYPE_TAPE)
+		fcport->flags |= FCF_TAPE_PRESENT;
 
 	return 0;
 }
-- 
1.6.2.rc1.30.gd43c

[PATCH 3/7] qla2xxx: Further limit device-table (qla_devtbl) lookup to non-24xx.

[giridhar.malavali]

From: Andrew Vasquez <andrew.vasquez@qlogic.com>

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_init.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index d420385..79bd898 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1794,7 +1794,8 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
 	char *st, *en;
 	uint16_t index;
 	struct qla_hw_data *ha = vha->hw;
-	int use_tbl = !IS_QLA25XX(ha) && !IS_QLA81XX(ha);
+	int use_tbl = !IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
+	    !IS_QLA81XX(ha);
 
 	if (memcmp(model, BINZERO, len) != 0) {
 		strncpy(ha->model_number, model, len);
-- 
1.6.2.rc1.30.gd43c

[PATCH 4/7] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly.

[giridhar.malavali]

From: Lalit Chandivade <lalit.chandivade@qlogic.com>

Original code would break-out of loop after only one iteration.

Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_os.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 6b2b637..1587e13 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -569,11 +569,8 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd)
 	unsigned long wait_iter = ABORT_WAIT_ITER;
 	int ret = QLA_SUCCESS;
 
-	while (CMD_SP(cmd)) {
+	while (CMD_SP(cmd) && wait_iter--) {
 		msleep(ABORT_POLLING_PERIOD);
-
-		if (--wait_iter)
-			break;
 	}
 	if (CMD_SP(cmd))
 		ret = QLA_FUNCTION_FAILED;
-- 
1.6.2.rc1.30.gd43c

[PATCH 5/7] qla2xxx: Correct various NPIV issues.

[giridhar.malavali]

From: Andrew Vasquez <andrew.vasquez@qlogic.com>

* Consolidate vport-count processing.
* Correct vp_idx restrictions during RSCN processing.
* Push topology verification check to qla2x00_do_dpc_all_vps().
* Don't skip vport full-login-lip/lip-reset mailbox handling.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_attr.c |    5 +++++
 drivers/scsi/qla2xxx/qla_init.c |    2 --
 drivers/scsi/qla2xxx/qla_isr.c  |    3 ++-
 drivers/scsi/qla2xxx/qla_mid.c  |   30 ++++++++++++++----------------
 drivers/scsi/qla2xxx/qla_os.c   |   21 +++++++++++----------
 5 files changed, 32 insertions(+), 29 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index e03b51f..1dc1077 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1736,6 +1736,11 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
 
 	qla24xx_deallocate_vp_id(vha);
 
+	mutex_lock(&ha->vport_lock);
+	ha->cur_vport_count--;
+	clear_bit(vha->vp_idx, ha->vp_idx_map);
+	mutex_unlock(&ha->vport_lock);
+
 	if (vha->timer_active) {
 		qla2x00_vp_stop_timer(vha);
 		DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p "
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 79bd898..38d9fbf 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3540,8 +3540,6 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
 		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
 			atomic_set(&vha->loop_state, LOOP_DOWN);
 			qla2x00_mark_all_devices_lost(vha, 0);
-			list_for_each_entry_safe(vp, tvp, &ha->vp_list, list)
-			       qla2x00_mark_all_devices_lost(vp, 0);
 		} else {
 			if (!atomic_read(&vha->loop_down_timer))
 				atomic_set(&vha->loop_down_timer,
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 6c14b1e..88a80f6 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -687,8 +687,9 @@ skip_rio:
 		if (vha->vp_idx && test_bit(VP_SCR_NEEDED, &vha->vp_flags))
 			break;
 		/* Only handle SCNs for our Vport index. */
-		if (vha->vp_idx != (mb[3] & 0xff))
+		if (ha->flags.npiv_supported && vha->vp_idx != (mb[3] & 0xff))
 			break;
+
 		DEBUG2(printk("scsi(%ld): Asynchronous RSCR UPDATE.\n",
 		    vha->host_no));
 		DEBUG(printk(KERN_INFO
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index a748a95..42b799a 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -42,7 +42,6 @@ qla24xx_allocate_vp_id(scsi_qla_host_t *vha)
 
 	set_bit(vp_id, ha->vp_idx_map);
 	ha->num_vhosts++;
-	ha->cur_vport_count++;
 	vha->vp_idx = vp_id;
 	list_add_tail(&vha->list, &ha->vp_list);
 	mutex_unlock(&ha->vport_lock);
@@ -58,7 +57,6 @@ qla24xx_deallocate_vp_id(scsi_qla_host_t *vha)
 	mutex_lock(&ha->vport_lock);
 	vp_id = vha->vp_idx;
 	ha->num_vhosts--;
-	ha->cur_vport_count--;
 	clear_bit(vp_id, ha->vp_idx_map);
 	list_del(&vha->list);
 	mutex_unlock(&ha->vport_lock);
@@ -235,7 +233,11 @@ qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
 			atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
 	}
 
-	/* To exclusively reset vport, we need to log it out first.*/
+	/*
+	 * To exclusively reset vport, we need to log it out first.  Note: this
+	 * control_vp can fail if ISP reset is already issued, this is
+	 * expected, as the vp would be already logged out due to ISP reset.
+	 */
 	if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
 		qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
 
@@ -247,23 +249,11 @@ qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
 static int
 qla2x00_do_dpc_vp(scsi_qla_host_t *vha)
 {
-	struct qla_hw_data *ha = vha->hw;
-	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
-
-	if (!(ha->current_topology & ISP_CFG_F))
-		return 0;
-
 	qla2x00_do_work(vha);
 
 	if (test_and_clear_bit(VP_IDX_ACQUIRED, &vha->vp_flags)) {
 		/* VP acquired. complete port configuration */
-		if (atomic_read(&base_vha->loop_state) == LOOP_READY) {
-			qla24xx_configure_vp(vha);
-		} else {
-			set_bit(VP_IDX_ACQUIRED, &vha->vp_flags);
-			set_bit(VP_DPC_NEEDED, &base_vha->dpc_flags);
-		}
-
+		qla24xx_configure_vp(vha);
 		return 0;
 	}
 
@@ -314,6 +304,9 @@ qla2x00_do_dpc_all_vps(scsi_qla_host_t *vha)
 
 	clear_bit(VP_DPC_NEEDED, &vha->dpc_flags);
 
+	if (!(ha->current_topology & ISP_CFG_F))
+		return;
+
 	list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
 		if (vp->vp_idx)
 			ret = qla2x00_do_dpc_vp(vp);
@@ -418,6 +411,11 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
 
 	vha->flags.init_done = 1;
 
+	mutex_lock(&ha->vport_lock);
+	set_bit(vha->vp_idx, ha->vp_idx_map);
+	ha->cur_vport_count++;
+	mutex_unlock(&ha->vport_lock);
+
 	return vha;
 
 create_vhost_failed:
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 1587e13..9283d00 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1120,8 +1120,7 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
 	struct fc_port *fcport;
 	struct qla_hw_data *ha = vha->hw;
 
-	if (ha->flags.enable_lip_full_login && !vha->vp_idx &&
-	    !IS_QLA81XX(ha)) {
+	if (ha->flags.enable_lip_full_login && !IS_QLA81XX(ha)) {
 		ret = qla2x00_full_login_lip(vha);
 		if (ret != QLA_SUCCESS) {
 			DEBUG2_3(printk("%s(%ld): failed: "
@@ -1134,7 +1133,7 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
 		qla2x00_wait_for_loop_ready(vha);
 	}
 
-	if (ha->flags.enable_lip_reset && !vha->vp_idx) {
+	if (ha->flags.enable_lip_reset) {
 		ret = qla2x00_lip_reset(vha);
 		if (ret != QLA_SUCCESS) {
 			DEBUG2_3(printk("%s(%ld): failed: "
@@ -2266,8 +2265,9 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *vha, int defer)
 	fc_port_t *fcport;
 
 	list_for_each_entry(fcport, &vha->vp_fcports, list) {
-		if (vha->vp_idx != fcport->vp_idx)
+		if (vha->vp_idx != 0 && vha->vp_idx != fcport->vp_idx)
 			continue;
+
 		/*
 		 * No point in marking the device as lost, if the device is
 		 * already DEAD.
@@ -2275,10 +2275,12 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *vha, int defer)
 		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD)
 			continue;
 		if (atomic_read(&fcport->state) == FCS_ONLINE) {
-			atomic_set(&fcport->state, FCS_DEVICE_LOST);
-			qla2x00_schedule_rport_del(vha, fcport, defer);
-		} else
-			atomic_set(&fcport->state, FCS_DEVICE_LOST);
+			if (defer)
+				qla2x00_schedule_rport_del(vha, fcport, defer);
+			else if (vha->vp_idx == fcport->vp_idx)
+				qla2x00_schedule_rport_del(vha, fcport, defer);
+		}
+		atomic_set(&fcport->state, FCS_DEVICE_LOST);
 	}
 }
 
@@ -3106,8 +3108,7 @@ qla2x00_timer(scsi_qla_host_t *vha)
 
 		/* if the loop has been down for 4 minutes, reinit adapter */
 		if (atomic_dec_and_test(&vha->loop_down_timer) != 0) {
-			if (!(vha->device_flags & DFLG_NO_CABLE) &&
-			    !vha->vp_idx) {
+			if (!(vha->device_flags & DFLG_NO_CABLE)) {
 				DEBUG(printk("scsi(%ld): Loop down - "
 				    "aborting ISP.\n",
 				    vha->host_no));
-- 
1.6.2.rc1.30.gd43c

[PATCH 6/7] qla2xxx: Properly delete rports attached to a vport.

[giridhar.malavali]

From: Andrew Vasquez <andrew.vasquez@qlogic.com>

Original code would inadvertently skip the deferred
fc_remote_port_delete() call for rports hanging off any vport.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
---
 drivers/scsi/qla2xxx/qla_init.c |   12 +++++++-----
 drivers/scsi/qla2xxx/qla_os.c   |    6 ++++--
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 38d9fbf..493561a 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3495,15 +3495,17 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
 }
 
 void
-qla2x00_update_fcports(scsi_qla_host_t *vha)
+qla2x00_update_fcports(scsi_qla_host_t *base_vha)
 {
 	fc_port_t *fcport;
+	struct scsi_qla_host *tvp, *vha;
 
 	/* Go with deferred removal of rport references. */
-	list_for_each_entry(fcport, &vha->vp_fcports, list)
-		if (fcport && fcport->drport &&
-		    atomic_read(&fcport->state) != FCS_UNCONFIGURED)
-			qla2x00_rport_del(fcport);
+	list_for_each_entry_safe(vha, tvp, &base_vha->hw->vp_list, list)
+		list_for_each_entry(fcport, &vha->vp_fcports, list)
+			if (fcport && fcport->drport &&
+			    atomic_read(&fcport->state) != FCS_UNCONFIGURED)
+				qla2x00_rport_del(fcport);
 }
 
 /*
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 9283d00..29396c0 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2183,17 +2183,19 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *vha, fc_port_t *fcport,
     int defer)
 {
 	struct fc_rport *rport;
+	scsi_qla_host_t *base_vha;
 
 	if (!fcport->rport)
 		return;
 
 	rport = fcport->rport;
 	if (defer) {
+		base_vha = pci_get_drvdata(vha->hw->pdev);
 		spin_lock_irq(vha->host->host_lock);
 		fcport->drport = rport;
 		spin_unlock_irq(vha->host->host_lock);
-		set_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags);
-		qla2xxx_wake_dpc(vha);
+		set_bit(FCPORT_UPDATE_NEEDED, &base_vha->dpc_flags);
+		qla2xxx_wake_dpc(base_vha);
 	} else
 		fc_remote_port_delete(rport);
 }
-- 
1.6.2.rc1.30.gd43c

[PATCH 7/7] qla2xxx: Update version number to 8.03.01-k6.

[giridhar.malavali]

From: Giridhar Malavali <giridhar.malavali@qlogic.com>


Signed-off-by: Giridhar Malavali <giridhar.malavali@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 87a884e..ac107a2 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.03.01-k5"
+#define QLA2XXX_VERSION      "8.03.01-k6"
 
 #define QLA_DRIVER_MAJOR_VER	8
 #define QLA_DRIVER_MINOR_VER	3
-- 
1.6.2.rc1.30.gd43c