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-rw-r--r--drivers/scsi/qla2xxx/qla_def.h17
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c43
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c74
3 files changed, 65 insertions, 69 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index d4a53e5549b..b3cf6099600 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -214,14 +214,21 @@ typedef struct srb {
/*
* SRB extensions.
*/
-struct srb_ctx {
#define SRB_LOGIN_CMD 1
#define SRB_LOGOUT_CMD 2
+#define SRB_ELS_CMD_RPT 3
+#define SRB_ELS_CMD_HST 4
+#define SRB_CT_CMD 5
+
+struct srb_ctx {
uint16_t type;
+ char *name;
+
struct timer_list timer;
- void (*free)(srb_t *sp);
- void (*timeout)(srb_t *sp);
+ void (*done)(srb_t *);
+ void (*free)(srb_t *);
+ void (*timeout)(srb_t *);
};
struct srb_logio {
@@ -231,12 +238,10 @@ struct srb_logio {
#define SRB_LOGIN_COND_PLOGI BIT_1
#define SRB_LOGIN_SKIP_PRLI BIT_2
uint16_t flags;
+ uint16_t data[2];
};
struct srb_bsg_ctx {
-#define SRB_ELS_CMD_RPT 3
-#define SRB_ELS_CMD_HST 4
-#define SRB_CT_CMD 5
uint16_t type;
};
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 55540d2d4e3..c3c2c3627a7 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -117,13 +117,22 @@ qla2x00_async_logio_timeout(srb_t *sp)
DEBUG2(printk(KERN_WARNING
"scsi(%ld:%x): Async-%s timeout.\n",
- fcport->vha->host_no, sp->handle,
- lio->ctx.type == SRB_LOGIN_CMD ? "login": "logout"));
+ fcport->vha->host_no, sp->handle, lio->ctx.name));
if (lio->ctx.type == SRB_LOGIN_CMD)
qla2x00_post_async_logout_work(fcport->vha, fcport, NULL);
}
+static void
+qla2x00_async_login_ctx_done(srb_t *sp)
+{
+ struct srb_logio *lio = sp->ctx;
+
+ qla2x00_post_async_login_done_work(sp->fcport->vha, sp->fcport,
+ lio->data);
+ lio->ctx.free(sp);
+}
+
int
qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
@@ -141,7 +150,9 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
lio = sp->ctx;
lio->ctx.type = SRB_LOGIN_CMD;
+ lio->ctx.name = "login";
lio->ctx.timeout = qla2x00_async_logio_timeout;
+ lio->ctx.done = qla2x00_async_login_ctx_done;
lio->flags |= SRB_LOGIN_COND_PLOGI;
if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
lio->flags |= SRB_LOGIN_RETRIED;
@@ -163,6 +174,16 @@ done:
return rval;
}
+static void
+qla2x00_async_logout_ctx_done(srb_t *sp)
+{
+ struct srb_logio *lio = sp->ctx;
+
+ qla2x00_post_async_logout_done_work(sp->fcport->vha, sp->fcport,
+ lio->data);
+ lio->ctx.free(sp);
+}
+
int
qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
{
@@ -179,7 +200,9 @@ qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
lio = sp->ctx;
lio->ctx.type = SRB_LOGOUT_CMD;
+ lio->ctx.name = "logout";
lio->ctx.timeout = qla2x00_async_logio_timeout;
+ lio->ctx.done = qla2x00_async_logout_ctx_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
goto done_free_sp;
@@ -202,17 +225,17 @@ qla2x00_async_login_done(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
{
int rval;
- uint8_t opts = 0;
switch (data[0]) {
case MBS_COMMAND_COMPLETE:
- if (fcport->flags & FCF_FCP2_DEVICE)
- opts |= BIT_1;
- rval = qla2x00_get_port_database(vha, fcport, opts);
- if (rval != QLA_SUCCESS)
- qla2x00_mark_device_lost(vha, fcport, 1, 0);
- else
- qla2x00_update_fcport(vha, fcport);
+ if (fcport->flags & FCF_FCP2_DEVICE) {
+ rval = qla2x00_get_port_database(vha, fcport, BIT_1);
+ if (rval != QLA_SUCCESS) {
+ qla2x00_mark_device_lost(vha, fcport, 1, 0);
+ break;
+ }
+ }
+ qla2x00_update_fcport(vha, fcport);
break;
case MBS_COMMAND_ERROR:
if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index f1ac62d505d..037bc41eef5 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -895,34 +895,20 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
{
const char func[] = "MBX-IOCB";
const char *type;
- struct qla_hw_data *ha = vha->hw;
fc_port_t *fcport;
srb_t *sp;
struct srb_logio *lio;
- uint16_t data[2];
+ uint16_t *data;
sp = qla2x00_get_sp_from_handle(vha, func, req, mbx);
if (!sp)
return;
- type = NULL;
lio = sp->ctx;
- switch (lio->ctx.type) {
- case SRB_LOGIN_CMD:
- type = "login";
- break;
- case SRB_LOGOUT_CMD:
- type = "logout";
- break;
- default:
- qla_printk(KERN_WARNING, ha,
- "%s: Unrecognized SRB: (%p) type=%d.\n", func, sp,
- lio->ctx.type);
- return;
- }
-
del_timer(&lio->ctx.timer);
+ type = lio->ctx.name;
fcport = sp->fcport;
+ data = lio->data;
data[0] = data[1] = 0;
if (mbx->entry_status) {
@@ -938,7 +924,7 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
data[0] = MBS_COMMAND_ERROR;
data[1] = lio->flags & SRB_LOGIN_RETRIED ?
QLA_LOGIO_LOGIN_RETRIED: 0;
- goto done_post_logio_done_work;
+ goto logio_done;
}
if (!mbx->status && le16_to_cpu(mbx->mb0) == MBS_COMMAND_COMPLETE) {
@@ -948,10 +934,14 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
le16_to_cpu(mbx->mb1)));
data[0] = MBS_COMMAND_COMPLETE;
- if (lio->ctx.type == SRB_LOGIN_CMD && le16_to_cpu(mbx->mb1) & BIT_1)
- fcport->flags |= FCF_FCP2_DEVICE;
+ if (lio->ctx.type == SRB_LOGIN_CMD)
+ fcport->port_type = FCT_TARGET;
+ if (le16_to_cpu(mbx->mb1) & BIT_0)
+ fcport->port_type = FCT_INITIATOR;
+ if (le16_to_cpu(mbx->mb1) & BIT_1)
+ fcport->flags |= FCF_FCP2_DEVICE;
- goto done_post_logio_done_work;
+ goto logio_done;
}
data[0] = le16_to_cpu(mbx->mb0);
@@ -976,12 +966,8 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
le16_to_cpu(mbx->mb2), le16_to_cpu(mbx->mb6),
le16_to_cpu(mbx->mb7)));
-done_post_logio_done_work:
- lio->ctx.type == SRB_LOGIN_CMD ?
- qla2x00_post_async_login_done_work(fcport->vha, fcport, data):
- qla2x00_post_async_logout_done_work(fcport->vha, fcport, data);
-
- lio->ctx.free(sp);
+logio_done:
+ lio->ctx.done(sp);
}
static void
@@ -1084,35 +1070,21 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
{
const char func[] = "LOGIO-IOCB";
const char *type;
- struct qla_hw_data *ha = vha->hw;
fc_port_t *fcport;
srb_t *sp;
struct srb_logio *lio;
- uint16_t data[2];
+ uint16_t *data;
uint32_t iop[2];
sp = qla2x00_get_sp_from_handle(vha, func, req, logio);
if (!sp)
return;
- type = NULL;
lio = sp->ctx;
- switch (lio->ctx.type) {
- case SRB_LOGIN_CMD:
- type = "login";
- break;
- case SRB_LOGOUT_CMD:
- type = "logout";
- break;
- default:
- qla_printk(KERN_WARNING, ha,
- "%s: Unrecognized SRB: (%p) type=%d.\n", func, sp,
- lio->ctx.type);
- return;
- }
-
del_timer(&lio->ctx.timer);
+ type = lio->ctx.name;
fcport = sp->fcport;
+ data = lio->data;
data[0] = data[1] = 0;
if (logio->entry_status) {
@@ -1125,7 +1097,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
data[0] = MBS_COMMAND_ERROR;
data[1] = lio->flags & SRB_LOGIN_RETRIED ?
QLA_LOGIO_LOGIN_RETRIED: 0;
- goto done_post_logio_done_work;
+ goto logio_done;
}
if (le16_to_cpu(logio->comp_status) == CS_COMPLETE) {
@@ -1136,7 +1108,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
data[0] = MBS_COMMAND_COMPLETE;
if (lio->ctx.type == SRB_LOGOUT_CMD)
- goto done_post_logio_done_work;
+ goto logio_done;
iop[0] = le32_to_cpu(logio->io_parameter[0]);
if (iop[0] & BIT_4) {
@@ -1151,7 +1123,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
if (logio->io_parameter[9] || logio->io_parameter[10])
fcport->supported_classes |= FC_COS_CLASS3;
- goto done_post_logio_done_work;
+ goto logio_done;
}
iop[0] = le32_to_cpu(logio->io_parameter[0]);
@@ -1184,12 +1156,8 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
le32_to_cpu(logio->io_parameter[0]),
le32_to_cpu(logio->io_parameter[1])));
-done_post_logio_done_work:
- lio->ctx.type == SRB_LOGIN_CMD ?
- qla2x00_post_async_login_done_work(fcport->vha, fcport, data):
- qla2x00_post_async_logout_done_work(fcport->vha, fcport, data);
-
- lio->ctx.free(sp);
+logio_done:
+ lio->ctx.done(sp);
}
/**
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 14:30:41 +0000