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path: root/drivers/scsi/qla2xxx/qla_init.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c2652
1 files changed, 1694 insertions, 958 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 920b76bfbb9..e2184412617 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1,6 +1,6 @@
/*
* QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2011 QLogic Corporation
+ * Copyright (c) 2003-2014 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
@@ -17,19 +17,20 @@
#include <asm/prom.h>
#endif
+#include <target/target_core_base.h>
+#include "qla_target.h"
+
/*
* QLogic ISP2x00 Hardware Support Function Prototypes.
*/
static int qla2x00_isp_firmware(scsi_qla_host_t *);
static int qla2x00_setup_chip(scsi_qla_host_t *);
-static int qla2x00_init_rings(scsi_qla_host_t *);
static int qla2x00_fw_ready(scsi_qla_host_t *);
static int qla2x00_configure_hba(scsi_qla_host_t *);
static int qla2x00_configure_loop(scsi_qla_host_t *);
static int qla2x00_configure_local_loop(scsi_qla_host_t *);
static int qla2x00_configure_fabric(scsi_qla_host_t *);
static int qla2x00_find_all_fabric_devs(scsi_qla_host_t *, struct list_head *);
-static int qla2x00_device_resync(scsi_qla_host_t *);
static int qla2x00_fabric_dev_login(scsi_qla_host_t *, fc_port_t *,
uint16_t *);
@@ -41,11 +42,10 @@ static int qla25xx_init_queues(struct qla_hw_data *);
/* SRB Extensions ---------------------------------------------------------- */
-static void
-qla2x00_ctx_sp_timeout(unsigned long __data)
+void
+qla2x00_sp_timeout(unsigned long __data)
{
srb_t *sp = (srb_t *)__data;
- struct srb_ctx *ctx;
struct srb_iocb *iocb;
fc_port_t *fcport = sp->fcport;
struct qla_hw_data *ha = fcport->vha->hw;
@@ -55,81 +55,26 @@ qla2x00_ctx_sp_timeout(unsigned long __data)
spin_lock_irqsave(&ha->hardware_lock, flags);
req = ha->req_q_map[0];
req->outstanding_cmds[sp->handle] = NULL;
- ctx = sp->ctx;
- iocb = ctx->u.iocb_cmd;
+ iocb = &sp->u.iocb_cmd;
iocb->timeout(sp);
- iocb->free(sp);
+ sp->free(fcport->vha, sp);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
}
-static void
-qla2x00_ctx_sp_free(srb_t *sp)
+void
+qla2x00_sp_free(void *data, void *ptr)
{
- struct srb_ctx *ctx = sp->ctx;
- struct srb_iocb *iocb = ctx->u.iocb_cmd;
- struct scsi_qla_host *vha = sp->fcport->vha;
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *iocb = &sp->u.iocb_cmd;
+ struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
del_timer(&iocb->timer);
- kfree(iocb);
- kfree(ctx);
- mempool_free(sp, sp->fcport->vha->hw->srb_mempool);
-
- QLA_VHA_MARK_NOT_BUSY(vha);
-}
-
-inline srb_t *
-qla2x00_get_ctx_sp(scsi_qla_host_t *vha, fc_port_t *fcport, size_t size,
- unsigned long tmo)
-{
- srb_t *sp = NULL;
- struct qla_hw_data *ha = vha->hw;
- struct srb_ctx *ctx;
- struct srb_iocb *iocb;
- uint8_t bail;
-
- QLA_VHA_MARK_BUSY(vha, bail);
- if (bail)
- return NULL;
-
- sp = mempool_alloc(ha->srb_mempool, GFP_KERNEL);
- if (!sp)
- goto done;
- ctx = kzalloc(size, GFP_KERNEL);
- if (!ctx) {
- mempool_free(sp, ha->srb_mempool);
- sp = NULL;
- goto done;
- }
- iocb = kzalloc(sizeof(struct srb_iocb), GFP_KERNEL);
- if (!iocb) {
- mempool_free(sp, ha->srb_mempool);
- sp = NULL;
- kfree(ctx);
- goto done;
- }
-
- memset(sp, 0, sizeof(*sp));
- sp->fcport = fcport;
- sp->ctx = ctx;
- ctx->u.iocb_cmd = iocb;
- iocb->free = qla2x00_ctx_sp_free;
-
- init_timer(&iocb->timer);
- if (!tmo)
- goto done;
- iocb->timer.expires = jiffies + tmo * HZ;
- iocb->timer.data = (unsigned long)sp;
- iocb->timer.function = qla2x00_ctx_sp_timeout;
- add_timer(&iocb->timer);
-done:
- if (!sp)
- QLA_VHA_MARK_NOT_BUSY(vha);
- return sp;
+ qla2x00_rel_sp(vha, sp);
}
/* Asynchronous Login/Logout Routines -------------------------------------- */
-static inline unsigned long
+unsigned long
qla2x00_get_async_timeout(struct scsi_qla_host *vha)
{
unsigned long tmo;
@@ -137,7 +82,9 @@ qla2x00_get_async_timeout(struct scsi_qla_host *vha)
/* Firmware should use switch negotiated r_a_tov for timeout. */
tmo = ha->r_a_tov / 10 * 2;
- if (!IS_FWI2_CAPABLE(ha)) {
+ if (IS_QLAFX00(ha)) {
+ tmo = FX00_DEF_RATOV * 2;
+ } else if (!IS_FWI2_CAPABLE(ha)) {
/*
* Except for earlier ISPs where the timeout is seeded from the
* initialization control block.
@@ -148,20 +95,19 @@ qla2x00_get_async_timeout(struct scsi_qla_host *vha)
}
static void
-qla2x00_async_iocb_timeout(srb_t *sp)
+qla2x00_async_iocb_timeout(void *data)
{
+ srb_t *sp = (srb_t *)data;
fc_port_t *fcport = sp->fcport;
- struct srb_ctx *ctx = sp->ctx;
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld:%x): Async-%s timeout - portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle,
- ctx->name, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, fcport->vha, 0x2071,
+ "Async-%s timeout - hdl=%x portid=%02x%02x%02x.\n",
+ sp->name, sp->handle, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
fcport->flags &= ~FCF_ASYNC_SENT;
- if (ctx->type == SRB_LOGIN_CMD) {
- struct srb_iocb *lio = ctx->u.iocb_cmd;
+ if (sp->type == SRB_LOGIN_CMD) {
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
qla2x00_post_async_logout_work(fcport->vha, fcport, NULL);
/* Retry as needed. */
lio->u.logio.data[0] = MBS_COMMAND_ERROR;
@@ -173,14 +119,16 @@ qla2x00_async_iocb_timeout(srb_t *sp)
}
static void
-qla2x00_async_login_ctx_done(srb_t *sp)
+qla2x00_async_login_sp_done(void *data, void *ptr, int res)
{
- struct srb_ctx *ctx = sp->ctx;
- struct srb_iocb *lio = ctx->u.iocb_cmd;
-
- qla2x00_post_async_login_done_work(sp->fcport->vha, sp->fcport,
- lio->u.logio.data);
- lio->free(sp);
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
+
+ if (!test_bit(UNLOADING, &vha->dpc_flags))
+ qla2x00_post_async_login_done_work(sp->fcport->vha, sp->fcport,
+ lio->u.logio.data);
+ sp->free(sp->fcport->vha, sp);
}
int
@@ -188,22 +136,21 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
{
srb_t *sp;
- struct srb_ctx *ctx;
struct srb_iocb *lio;
int rval;
rval = QLA_FUNCTION_FAILED;
- sp = qla2x00_get_ctx_sp(vha, fcport, sizeof(struct srb_ctx),
- qla2x00_get_async_timeout(vha) + 2);
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
- ctx = sp->ctx;
- ctx->type = SRB_LOGIN_CMD;
- ctx->name = "login";
- lio = ctx->u.iocb_cmd;
+ sp->type = SRB_LOGIN_CMD;
+ sp->name = "login";
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
+ lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
- lio->done = qla2x00_async_login_ctx_done;
+ sp->done = qla2x00_async_login_sp_done;
lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI;
if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
lio->u.logio.flags |= SRB_LOGIN_RETRIED;
@@ -211,75 +158,78 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-login - loop-id=%x portid=%02x%02x%02x "
- "retries=%d.\n", fcport->vha->host_no, sp->handle, fcport->loop_id,
+ ql_dbg(ql_dbg_disc, vha, 0x2072,
+ "Async-login - hdl=%x, loopid=%x portid=%02x%02x%02x "
+ "retries=%d.\n", sp->handle, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa,
- fcport->login_retry));
+ fcport->login_retry);
return rval;
done_free_sp:
- lio->free(sp);
+ sp->free(fcport->vha, sp);
done:
return rval;
}
static void
-qla2x00_async_logout_ctx_done(srb_t *sp)
+qla2x00_async_logout_sp_done(void *data, void *ptr, int res)
{
- struct srb_ctx *ctx = sp->ctx;
- struct srb_iocb *lio = ctx->u.iocb_cmd;
-
- qla2x00_post_async_logout_done_work(sp->fcport->vha, sp->fcport,
- lio->u.logio.data);
- lio->free(sp);
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
+
+ if (!test_bit(UNLOADING, &vha->dpc_flags))
+ qla2x00_post_async_logout_done_work(sp->fcport->vha, sp->fcport,
+ lio->u.logio.data);
+ sp->free(sp->fcport->vha, sp);
}
int
qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
{
srb_t *sp;
- struct srb_ctx *ctx;
struct srb_iocb *lio;
int rval;
rval = QLA_FUNCTION_FAILED;
- sp = qla2x00_get_ctx_sp(vha, fcport, sizeof(struct srb_ctx),
- qla2x00_get_async_timeout(vha) + 2);
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
- ctx = sp->ctx;
- ctx->type = SRB_LOGOUT_CMD;
- ctx->name = "logout";
- lio = ctx->u.iocb_cmd;
+ sp->type = SRB_LOGOUT_CMD;
+ sp->name = "logout";
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
+ lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
- lio->done = qla2x00_async_logout_ctx_done;
+ sp->done = qla2x00_async_logout_sp_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-logout - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2070,
+ "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
+ sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
return rval;
done_free_sp:
- lio->free(sp);
+ sp->free(fcport->vha, sp);
done:
return rval;
}
static void
-qla2x00_async_adisc_ctx_done(srb_t *sp)
+qla2x00_async_adisc_sp_done(void *data, void *ptr, int res)
{
- struct srb_ctx *ctx = sp->ctx;
- struct srb_iocb *lio = ctx->u.iocb_cmd;
-
- qla2x00_post_async_adisc_done_work(sp->fcport->vha, sp->fcport,
- lio->u.logio.data);
- lio->free(sp);
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ struct scsi_qla_host *vha = (scsi_qla_host_t *)data;
+
+ if (!test_bit(UNLOADING, &vha->dpc_flags))
+ qla2x00_post_async_adisc_done_work(sp->fcport->vha, sp->fcport,
+ lio->u.logio.data);
+ sp->free(sp->fcport->vha, sp);
}
int
@@ -287,49 +237,55 @@ qla2x00_async_adisc(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
{
srb_t *sp;
- struct srb_ctx *ctx;
struct srb_iocb *lio;
int rval;
rval = QLA_FUNCTION_FAILED;
- sp = qla2x00_get_ctx_sp(vha, fcport, sizeof(struct srb_ctx),
- qla2x00_get_async_timeout(vha) + 2);
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
- ctx = sp->ctx;
- ctx->type = SRB_ADISC_CMD;
- ctx->name = "adisc";
- lio = ctx->u.iocb_cmd;
+ sp->type = SRB_ADISC_CMD;
+ sp->name = "adisc";
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
+ lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
- lio->done = qla2x00_async_adisc_ctx_done;
+ sp->done = qla2x00_async_adisc_sp_done;
if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
lio->u.logio.flags |= SRB_LOGIN_RETRIED;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-adisc - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
-
+ ql_dbg(ql_dbg_disc, vha, 0x206f,
+ "Async-adisc - hdl=%x loopid=%x portid=%02x%02x%02x.\n",
+ sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
return rval;
done_free_sp:
- lio->free(sp);
+ sp->free(fcport->vha, sp);
done:
return rval;
}
static void
-qla2x00_async_tm_cmd_ctx_done(srb_t *sp)
+qla2x00_tmf_iocb_timeout(void *data)
{
- struct srb_ctx *ctx = sp->ctx;
- struct srb_iocb *iocb = (struct srb_iocb *)ctx->u.iocb_cmd;
+ srb_t *sp = (srb_t *)data;
+ struct srb_iocb *tmf = &sp->u.iocb_cmd;
- qla2x00_async_tm_cmd_done(sp->fcport->vha, sp->fcport, iocb);
- iocb->free(sp);
+ tmf->u.tmf.comp_status = CS_TIMEOUT;
+ complete(&tmf->u.tmf.comp);
+}
+
+static void
+qla2x00_tmf_sp_done(void *data, void *ptr, int res)
+{
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *tmf = &sp->u.iocb_cmd;
+ complete(&tmf->u.tmf.comp);
}
int
@@ -337,44 +293,148 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun,
uint32_t tag)
{
struct scsi_qla_host *vha = fcport->vha;
+ struct srb_iocb *tm_iocb;
srb_t *sp;
- struct srb_ctx *ctx;
- struct srb_iocb *tcf;
- int rval;
+ int rval = QLA_FUNCTION_FAILED;
- rval = QLA_FUNCTION_FAILED;
- sp = qla2x00_get_ctx_sp(vha, fcport, sizeof(struct srb_ctx),
- qla2x00_get_async_timeout(vha) + 2);
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)
goto done;
- ctx = sp->ctx;
- ctx->type = SRB_TM_CMD;
- ctx->name = "tmf";
- tcf = ctx->u.iocb_cmd;
- tcf->u.tmf.flags = flags;
- tcf->u.tmf.lun = lun;
- tcf->u.tmf.data = tag;
- tcf->timeout = qla2x00_async_iocb_timeout;
- tcf->done = qla2x00_async_tm_cmd_ctx_done;
+ tm_iocb = &sp->u.iocb_cmd;
+ sp->type = SRB_TM_CMD;
+ sp->name = "tmf";
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
+ tm_iocb->u.tmf.flags = flags;
+ tm_iocb->u.tmf.lun = lun;
+ tm_iocb->u.tmf.data = tag;
+ sp->done = qla2x00_tmf_sp_done;
+ tm_iocb->timeout = qla2x00_tmf_iocb_timeout;
+ init_completion(&tm_iocb->u.tmf.comp);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
goto done_free_sp;
- DEBUG2(printk(KERN_DEBUG
- "scsi(%ld:%x): Async-tmf - loop-id=%x portid=%02x%02x%02x.\n",
- fcport->vha->host_no, sp->handle, fcport->loop_id,
- fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_taskm, vha, 0x802f,
+ "Async-tmf hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
+ sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+
+ wait_for_completion(&tm_iocb->u.tmf.comp);
+ rval = tm_iocb->u.tmf.comp_status == CS_COMPLETE ?
+ QLA_SUCCESS : QLA_FUNCTION_FAILED;
+
+ if ((rval != QLA_SUCCESS) || tm_iocb->u.tmf.data) {
+ ql_dbg(ql_dbg_taskm, vha, 0x8030,
+ "TM IOCB failed (%x).\n", rval);
+ }
+
+ if (!test_bit(UNLOADING, &vha->dpc_flags) && !IS_QLAFX00(vha->hw)) {
+ flags = tm_iocb->u.tmf.flags;
+ lun = (uint16_t)tm_iocb->u.tmf.lun;
+
+ /* Issue Marker IOCB */
+ qla2x00_marker(vha, vha->hw->req_q_map[0],
+ vha->hw->rsp_q_map[0], sp->fcport->loop_id, lun,
+ flags == TCF_LUN_RESET ? MK_SYNC_ID_LUN : MK_SYNC_ID);
+ }
+
+done_free_sp:
+ sp->free(vha, sp);
+done:
return rval;
+}
+
+static void
+qla24xx_abort_iocb_timeout(void *data)
+{
+ srb_t *sp = (srb_t *)data;
+ struct srb_iocb *abt = &sp->u.iocb_cmd;
+
+ abt->u.abt.comp_status = CS_TIMEOUT;
+ complete(&abt->u.abt.comp);
+}
+
+static void
+qla24xx_abort_sp_done(void *data, void *ptr, int res)
+{
+ srb_t *sp = (srb_t *)ptr;
+ struct srb_iocb *abt = &sp->u.iocb_cmd;
+
+ complete(&abt->u.abt.comp);
+}
+
+static int
+qla24xx_async_abort_cmd(srb_t *cmd_sp)
+{
+ scsi_qla_host_t *vha = cmd_sp->fcport->vha;
+ fc_port_t *fcport = cmd_sp->fcport;
+ struct srb_iocb *abt_iocb;
+ srb_t *sp;
+ int rval = QLA_FUNCTION_FAILED;
+
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
+ if (!sp)
+ goto done;
+
+ abt_iocb = &sp->u.iocb_cmd;
+ sp->type = SRB_ABT_CMD;
+ sp->name = "abort";
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
+ abt_iocb->u.abt.cmd_hndl = cmd_sp->handle;
+ sp->done = qla24xx_abort_sp_done;
+ abt_iocb->timeout = qla24xx_abort_iocb_timeout;
+ init_completion(&abt_iocb->u.abt.comp);
+
+ rval = qla2x00_start_sp(sp);
+ if (rval != QLA_SUCCESS)
+ goto done_free_sp;
+
+ ql_dbg(ql_dbg_async, vha, 0x507c,
+ "Abort command issued - hdl=%x, target_id=%x\n",
+ cmd_sp->handle, fcport->tgt_id);
+
+ wait_for_completion(&abt_iocb->u.abt.comp);
+
+ rval = abt_iocb->u.abt.comp_status == CS_COMPLETE ?
+ QLA_SUCCESS : QLA_FUNCTION_FAILED;
done_free_sp:
- tcf->free(sp);
+ sp->free(vha, sp);
done:
return rval;
}
+int
+qla24xx_async_abort_command(srb_t *sp)
+{
+ unsigned long flags = 0;
+
+ uint32_t handle;
+ fc_port_t *fcport = sp->fcport;
+ struct scsi_qla_host *vha = fcport->vha;
+ struct qla_hw_data *ha = vha->hw;
+ struct req_que *req = vha->req;
+
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+ for (handle = 1; handle < req->num_outstanding_cmds; handle++) {
+ if (req->outstanding_cmds[handle] == sp)
+ break;
+ }
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ if (handle == req->num_outstanding_cmds) {
+ /* Command not found. */
+ return QLA_FUNCTION_FAILED;
+ }
+ if (sp->type == SRB_FXIOCB_DCMD)
+ return qlafx00_fx_disc(vha, &vha->hw->mr.fcport,
+ FXDISC_ABORT_IOCTL);
+
+ return qla24xx_async_abort_cmd(sp);
+}
+
void
qla2x00_async_login_done(struct scsi_qla_host *vha, fc_port_t *fcport,
uint16_t *data)
@@ -389,6 +449,13 @@ qla2x00_async_login_done(struct scsi_qla_host *vha, fc_port_t *fcport,
* requests.
*/
rval = qla2x00_get_port_database(vha, fcport, 0);
+ if (rval == QLA_NOT_LOGGED_IN) {
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ fcport->flags |= FCF_LOGIN_NEEDED;
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ break;
+ }
+
if (rval != QLA_SUCCESS) {
qla2x00_post_async_logout_work(vha, fcport, NULL);
qla2x00_post_async_login_work(vha, fcport, NULL);
@@ -454,34 +521,82 @@ qla2x00_async_adisc_done(struct scsi_qla_host *vha, fc_port_t *fcport,
return;
}
-void
-qla2x00_async_tm_cmd_done(struct scsi_qla_host *vha, fc_port_t *fcport,
- struct srb_iocb *iocb)
+/****************************************************************************/
+/* QLogic ISP2x00 Hardware Support Functions. */
+/****************************************************************************/
+
+static int
+qla83xx_nic_core_fw_load(scsi_qla_host_t *vha)
{
- int rval;
- uint32_t flags;
- uint16_t lun;
+ int rval = QLA_SUCCESS;
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t idc_major_ver, idc_minor_ver;
+ uint16_t config[4];
- flags = iocb->u.tmf.flags;
- lun = (uint16_t)iocb->u.tmf.lun;
+ qla83xx_idc_lock(vha, 0);
- /* Issue Marker IOCB */
- rval = qla2x00_marker(vha, vha->hw->req_q_map[0],
- vha->hw->rsp_q_map[0], fcport->loop_id, lun,
- flags == TCF_LUN_RESET ? MK_SYNC_ID_LUN : MK_SYNC_ID);
+ /* SV: TODO: Assign initialization timeout from
+ * flash-info / other param
+ */
+ ha->fcoe_dev_init_timeout = QLA83XX_IDC_INITIALIZATION_TIMEOUT;
+ ha->fcoe_reset_timeout = QLA83XX_IDC_RESET_ACK_TIMEOUT;
- if ((rval != QLA_SUCCESS) || iocb->u.tmf.data) {
- DEBUG2_3_11(printk(KERN_WARNING
- "%s(%ld): TM IOCB failed (%x).\n",
- __func__, vha->host_no, rval));
+ /* Set our fcoe function presence */
+ if (__qla83xx_set_drv_presence(vha) != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_p3p, vha, 0xb077,
+ "Error while setting DRV-Presence.\n");
+ rval = QLA_FUNCTION_FAILED;
+ goto exit;
}
- return;
-}
+ /* Decide the reset ownership */
+ qla83xx_reset_ownership(vha);
-/****************************************************************************/
-/* QLogic ISP2x00 Hardware Support Functions. */
-/****************************************************************************/
+ /*
+ * On first protocol driver load:
+ * Init-Owner: Set IDC-Major-Version and Clear IDC-Lock-Recovery
+ * register.
+ * Others: Check compatibility with current IDC Major version.
+ */
+ qla83xx_rd_reg(vha, QLA83XX_IDC_MAJOR_VERSION, &idc_major_ver);
+ if (ha->flags.nic_core_reset_owner) {
+ /* Set IDC Major version */
+ idc_major_ver = QLA83XX_SUPP_IDC_MAJOR_VERSION;
+ qla83xx_wr_reg(vha, QLA83XX_IDC_MAJOR_VERSION, idc_major_ver);
+
+ /* Clearing IDC-Lock-Recovery register */
+ qla83xx_wr_reg(vha, QLA83XX_IDC_LOCK_RECOVERY, 0);
+ } else if (idc_major_ver != QLA83XX_SUPP_IDC_MAJOR_VERSION) {
+ /*
+ * Clear further IDC participation if we are not compatible with
+ * the current IDC Major Version.
+ */
+ ql_log(ql_log_warn, vha, 0xb07d,
+ "Failing load, idc_major_ver=%d, expected_major_ver=%d.\n",
+ idc_major_ver, QLA83XX_SUPP_IDC_MAJOR_VERSION);
+ __qla83xx_clear_drv_presence(vha);
+ rval = QLA_FUNCTION_FAILED;
+ goto exit;
+ }
+ /* Each function sets its supported Minor version. */
+ qla83xx_rd_reg(vha, QLA83XX_IDC_MINOR_VERSION, &idc_minor_ver);
+ idc_minor_ver |= (QLA83XX_SUPP_IDC_MINOR_VERSION << (ha->portnum * 2));
+ qla83xx_wr_reg(vha, QLA83XX_IDC_MINOR_VERSION, idc_minor_ver);
+
+ if (ha->flags.nic_core_reset_owner) {
+ memset(config, 0, sizeof(config));
+ if (!qla81xx_get_port_config(vha, config))
+ qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE,
+ QLA8XXX_DEV_READY);
+ }
+
+ rval = qla83xx_idc_state_handler(vha);
+
+exit:
+ qla83xx_idc_unlock(vha, 0);
+
+ return rval;
+}
/*
* qla2x00_initialize_adapter
@@ -506,7 +621,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
vha->flags.reset_active = 0;
ha->flags.pci_channel_io_perm_failure = 0;
ha->flags.eeh_busy = 0;
- ha->flags.thermal_supported = 1;
+ vha->qla_stats.jiffies_at_last_reset = get_jiffies_64();
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
atomic_set(&vha->loop_state, LOOP_DOWN);
vha->device_flags = DFLG_NO_CABLE;
@@ -519,11 +634,12 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
set_bit(0, ha->req_qid_map);
set_bit(0, ha->rsp_qid_map);
- qla_printk(KERN_INFO, ha, "Configuring PCI space...\n");
+ ql_dbg(ql_dbg_init, vha, 0x0040,
+ "Configuring PCI space...\n");
rval = ha->isp_ops->pci_config(vha);
if (rval) {
- DEBUG2(printk("scsi(%ld): Unable to configure PCI space.\n",
- vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0044,
+ "Unable to configure PCI space.\n");
return (rval);
}
@@ -531,29 +647,37 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
rval = qla2xxx_get_flash_info(vha);
if (rval) {
- DEBUG2(printk("scsi(%ld): Unable to validate FLASH data.\n",
- vha->host_no));
- return (rval);
+ ql_log(ql_log_fatal, vha, 0x004f,
+ "Unable to validate FLASH data.\n");
+ return rval;
}
- ha->isp_ops->get_flash_version(vha, req->ring);
+ if (IS_QLA8044(ha)) {
+ qla8044_read_reset_template(vha);
- qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n");
+ /* NOTE: If ql2xdontresethba==1, set IDC_CTRL DONTRESET_BIT0.
+ * If DONRESET_BIT0 is set, drivers should not set dev_state
+ * to NEED_RESET. But if NEED_RESET is set, drivers should
+ * should honor the reset. */
+ if (ql2xdontresethba == 1)
+ qla8044_set_idc_dontreset(vha);
+ }
+
+ ha->isp_ops->get_flash_version(vha, req->ring);
+ ql_dbg(ql_dbg_init, vha, 0x0061,
+ "Configure NVRAM parameters...\n");
ha->isp_ops->nvram_config(vha);
if (ha->flags.disable_serdes) {
/* Mask HBA via NVRAM settings? */
- qla_printk(KERN_INFO, ha, "Masking HBA WWPN "
- "%02x%02x%02x%02x%02x%02x%02x%02x (via NVRAM).\n",
- vha->port_name[0], vha->port_name[1],
- vha->port_name[2], vha->port_name[3],
- vha->port_name[4], vha->port_name[5],
- vha->port_name[6], vha->port_name[7]);
+ ql_log(ql_log_info, vha, 0x0077,
+ "Masking HBA WWPN %8phN (via NVRAM).\n", vha->port_name);
return QLA_FUNCTION_FAILED;
}
- qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n");
+ ql_dbg(ql_dbg_init, vha, 0x0078,
+ "Verifying loaded RISC code...\n");
if (qla2x00_isp_firmware(vha) != QLA_SUCCESS) {
rval = ha->isp_ops->chip_diag(vha);
@@ -567,27 +691,43 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
if (IS_QLA84XX(ha)) {
ha->cs84xx = qla84xx_get_chip(vha);
if (!ha->cs84xx) {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_warn, vha, 0x00d0,
"Unable to configure ISP84XX.\n");
return QLA_FUNCTION_FAILED;
}
}
- rval = qla2x00_init_rings(vha);
+
+ if (qla_ini_mode_enabled(vha))
+ rval = qla2x00_init_rings(vha);
+
ha->flags.chip_reset_done = 1;
if (rval == QLA_SUCCESS && IS_QLA84XX(ha)) {
/* Issue verify 84xx FW IOCB to complete 84xx initialization */
rval = qla84xx_init_chip(vha);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_ERR, ha,
- "Unable to initialize ISP84XX.\n");
+ ql_log(ql_log_warn, vha, 0x00d4,
+ "Unable to initialize ISP84XX.\n");
qla84xx_put_chip(vha);
}
}
+ /* Load the NIC Core f/w if we are the first protocol driver. */
+ if (IS_QLA8031(ha)) {
+ rval = qla83xx_nic_core_fw_load(vha);
+ if (rval)
+ ql_log(ql_log_warn, vha, 0x0124,
+ "Error in initializing NIC Core f/w.\n");
+ }
+
if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha))
qla24xx_read_fcp_prio_cfg(vha);
+ if (IS_P3P_TYPE(ha))
+ qla82xx_set_driver_version(vha, QLA2XXX_VERSION);
+ else
+ qla25xx_set_driver_version(vha, QLA2XXX_VERSION);
+
return (rval);
}
@@ -733,8 +873,8 @@ qla24xx_pci_config(scsi_qla_host_t *vha)
pcix_set_mmrbc(ha->pdev, 2048);
/* PCIe -- adjust Maximum Read Request Size (2048). */
- if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
- pcie_set_readrq(ha->pdev, 2048);
+ if (pci_is_pcie(ha->pdev))
+ pcie_set_readrq(ha->pdev, 4096);
pci_disable_rom(ha->pdev);
@@ -769,8 +909,8 @@ qla25xx_pci_config(scsi_qla_host_t *vha)
pci_write_config_word(ha->pdev, PCI_COMMAND, w);
/* PCIe -- adjust Maximum Read Request Size (2048). */
- if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
- pcie_set_readrq(ha->pdev, 2048);
+ if (pci_is_pcie(ha->pdev))
+ pcie_set_readrq(ha->pdev, 4096);
pci_disable_rom(ha->pdev);
@@ -797,9 +937,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *vha)
rval = QLA_FUNCTION_FAILED;
if (ha->flags.disable_risc_code_load) {
- DEBUG2(printk("scsi(%ld): RISC CODE NOT loaded\n",
- vha->host_no));
- qla_printk(KERN_INFO, ha, "RISC CODE NOT loaded\n");
+ ql_log(ql_log_info, vha, 0x0079, "RISC CODE NOT loaded.\n");
/* Verify checksum of loaded RISC code. */
rval = qla2x00_verify_checksum(vha, ha->fw_srisc_address);
@@ -810,10 +948,9 @@ qla2x00_isp_firmware(scsi_qla_host_t *vha)
}
}
- if (rval) {
- DEBUG2_3(printk("scsi(%ld): **** Load RISC code ****\n",
- vha->host_no));
- }
+ if (rval)
+ ql_dbg(ql_dbg_init, vha, 0x007a,
+ "**** Load RISC code ****.\n");
return (rval);
}
@@ -967,11 +1104,14 @@ qla2x00_reset_chip(scsi_qla_host_t *vha)
*
* Returns 0 on success.
*/
-int
+static int
qla81xx_reset_mpi(scsi_qla_host_t *vha)
{
uint16_t mb[4] = {0x1010, 0, 1, 0};
+ if (!IS_QLA81XX(vha->hw))
+ return QLA_SUCCESS;
+
return qla81xx_write_mpi_register(vha, mb);
}
@@ -1062,6 +1202,83 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
ha->isp_ops->enable_intrs(ha);
}
+static void
+qla25xx_read_risc_sema_reg(scsi_qla_host_t *vha, uint32_t *data)
+{
+ struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24;
+
+ WRT_REG_DWORD(&reg->iobase_addr, RISC_REGISTER_BASE_OFFSET);
+ *data = RD_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFET);
+
+}
+
+static void
+qla25xx_write_risc_sema_reg(scsi_qla_host_t *vha, uint32_t data)
+{
+ struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24;
+
+ WRT_REG_DWORD(&reg->iobase_addr, RISC_REGISTER_BASE_OFFSET);
+ WRT_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFET, data);
+}
+
+static void
+qla25xx_manipulate_risc_semaphore(scsi_qla_host_t *vha)
+{
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t wd32 = 0;
+ uint delta_msec = 100;
+ uint elapsed_msec = 0;
+ uint timeout_msec;
+ ulong n;
+
+ if (!IS_QLA25XX(ha) && !IS_QLA2031(ha))
+ return;
+
+attempt:
+ timeout_msec = TIMEOUT_SEMAPHORE;
+ n = timeout_msec / delta_msec;
+ while (n--) {
+ qla25xx_write_risc_sema_reg(vha, RISC_SEMAPHORE_SET);
+ qla25xx_read_risc_sema_reg(vha, &wd32);
+ if (wd32 & RISC_SEMAPHORE)
+ break;
+ msleep(delta_msec);
+ elapsed_msec += delta_msec;
+ if (elapsed_msec > TIMEOUT_TOTAL_ELAPSED)
+ goto force;
+ }
+
+ if (!(wd32 & RISC_SEMAPHORE))
+ goto force;
+
+ if (!(wd32 & RISC_SEMAPHORE_FORCE))
+ goto acquired;
+
+ qla25xx_write_risc_sema_reg(vha, RISC_SEMAPHORE_CLR);
+ timeout_msec = TIMEOUT_SEMAPHORE_FORCE;
+ n = timeout_msec / delta_msec;
+ while (n--) {
+ qla25xx_read_risc_sema_reg(vha, &wd32);
+ if (!(wd32 & RISC_SEMAPHORE_FORCE))
+ break;
+ msleep(delta_msec);
+ elapsed_msec += delta_msec;
+ if (elapsed_msec > TIMEOUT_TOTAL_ELAPSED)
+ goto force;
+ }
+
+ if (wd32 & RISC_SEMAPHORE_FORCE)
+ qla25xx_write_risc_sema_reg(vha, RISC_SEMAPHORE_FORCE_CLR);
+
+ goto attempt;
+
+force:
+ qla25xx_write_risc_sema_reg(vha, RISC_SEMAPHORE_FORCE_SET);
+
+acquired:
+ return;
+}
+
/**
* qla24xx_reset_chip() - Reset ISP24xx chip.
* @ha: HA context
@@ -1080,6 +1297,8 @@ qla24xx_reset_chip(scsi_qla_host_t *vha)
ha->isp_ops->disable_intrs(ha);
+ qla25xx_manipulate_risc_semaphore(vha);
+
/* Perform RISC reset. */
qla24xx_reset_risc(vha);
}
@@ -1105,8 +1324,8 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
/* Assume a failed state */
rval = QLA_FUNCTION_FAILED;
- DEBUG3(printk("scsi(%ld): Testing device at %lx.\n",
- vha->host_no, (u_long)&reg->flash_address));
+ ql_dbg(ql_dbg_init, vha, 0x007b,
+ "Testing device at %lx.\n", (u_long)&reg->flash_address);
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -1128,8 +1347,8 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
if (!cnt)
goto chip_diag_failed;
- DEBUG3(printk("scsi(%ld): Reset register cleared by chip reset\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007c,
+ "Reset register cleared by chip reset.\n");
/* Reset RISC processor. */
WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);
@@ -1150,7 +1369,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
goto chip_diag_failed;
/* Check product ID of chip */
- DEBUG3(printk("scsi(%ld): Checking product ID of chip\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007d, "Checking product Id of chip.\n");
mb[1] = RD_MAILBOX_REG(ha, reg, 1);
mb[2] = RD_MAILBOX_REG(ha, reg, 2);
@@ -1158,8 +1377,9 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
mb[4] = qla2x00_debounce_register(MAILBOX_REG(ha, reg, 4));
if (mb[1] != PROD_ID_1 || (mb[2] != PROD_ID_2 && mb[2] != PROD_ID_2a) ||
mb[3] != PROD_ID_3) {
- qla_printk(KERN_WARNING, ha,
- "Wrong product ID = 0x%x,0x%x,0x%x\n", mb[1], mb[2], mb[3]);
+ ql_log(ql_log_warn, vha, 0x0062,
+ "Wrong product ID = 0x%x,0x%x,0x%x.\n",
+ mb[1], mb[2], mb[3]);
goto chip_diag_failed;
}
@@ -1178,8 +1398,7 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
if (IS_QLA2200(ha) &&
RD_MAILBOX_REG(ha, reg, 7) == QLA2200A_RISC_ROM_VER) {
/* Limit firmware transfer size with a 2200A */
- DEBUG3(printk("scsi(%ld): Found QLA2200A chip.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007e, "Found QLA2200A Chip.\n");
ha->device_type |= DT_ISP2200A;
ha->fw_transfer_size = 128;
@@ -1188,24 +1407,20 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
/* Wrap Incoming Mailboxes Test. */
spin_unlock_irqrestore(&ha->hardware_lock, flags);
- DEBUG3(printk("scsi(%ld): Checking mailboxes.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x007f, "Checking mailboxes.\n");
rval = qla2x00_mbx_reg_test(vha);
- if (rval) {
- DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
- "Failed mailbox send register test\n");
- }
- else {
+ if (rval)
+ ql_log(ql_log_warn, vha, 0x0080,
+ "Failed mailbox send register test.\n");
+ else
/* Flag a successful rval */
rval = QLA_SUCCESS;
- }
spin_lock_irqsave(&ha->hardware_lock, flags);
chip_diag_failed:
if (rval)
- DEBUG2_3(printk("scsi(%ld): Chip diagnostics **** FAILED "
- "****\n", vha->host_no));
+ ql_log(ql_log_info, vha, 0x0081,
+ "Chip diagnostics **** FAILED ****.\n");
spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -1225,17 +1440,15 @@ qla24xx_chip_diag(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return QLA_SUCCESS;
ha->fw_transfer_size = REQUEST_ENTRY_SIZE * req->length;
rval = qla2x00_mbx_reg_test(vha);
if (rval) {
- DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
- vha->host_no));
- qla_printk(KERN_WARNING, ha,
- "Failed mailbox send register test\n");
+ ql_log(ql_log_warn, vha, 0x0082,
+ "Failed mailbox send register test.\n");
} else {
/* Flag a successful rval */
rval = QLA_SUCCESS;
@@ -1257,13 +1470,19 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
struct rsp_que *rsp = ha->rsp_q_map[0];
if (ha->fw_dump) {
- qla_printk(KERN_WARNING, ha,
- "Firmware dump previously allocated.\n");
+ ql_dbg(ql_dbg_init, vha, 0x00bd,
+ "Firmware dump already allocated.\n");
return;
}
ha->fw_dumped = 0;
- fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
+ ha->fw_dump_cap_flags = 0;
+ dump_size = fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
+ req_q_size = rsp_q_size = 0;
+
+ if (IS_QLA27XX(ha))
+ goto try_fce;
+
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
fixed_size = sizeof(struct qla2100_fw_dump);
} else if (IS_QLA23XX(ha)) {
@@ -1271,25 +1490,48 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
mem_size = (ha->fw_memory_size - 0x11000 + 1) *
sizeof(uint16_t);
} else if (IS_FWI2_CAPABLE(ha)) {
- if (IS_QLA81XX(ha))
+ if (IS_QLA83XX(ha))
+ fixed_size = offsetof(struct qla83xx_fw_dump, ext_mem);
+ else if (IS_QLA81XX(ha))
fixed_size = offsetof(struct qla81xx_fw_dump, ext_mem);
else if (IS_QLA25XX(ha))
fixed_size = offsetof(struct qla25xx_fw_dump, ext_mem);
else
fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem);
+
mem_size = (ha->fw_memory_size - 0x100000 + 1) *
sizeof(uint32_t);
- if (ha->mqenable)
- mq_size = sizeof(struct qla2xxx_mq_chain);
+ if (ha->mqenable) {
+ if (!IS_QLA83XX(ha))
+ mq_size = sizeof(struct qla2xxx_mq_chain);
+ /*
+ * Allocate maximum buffer size for all queues.
+ * Resizing must be done at end-of-dump processing.
+ */
+ mq_size += ha->max_req_queues *
+ (req->length * sizeof(request_t));
+ mq_size += ha->max_rsp_queues *
+ (rsp->length * sizeof(response_t));
+ }
+ if (ha->tgt.atio_ring)
+ mq_size += ha->tgt.atio_q_length * sizeof(request_t);
/* Allocate memory for Fibre Channel Event Buffer. */
- if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
+ if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha) && !IS_QLA83XX(ha) &&
+ !IS_QLA27XX(ha))
goto try_eft;
+try_fce:
+ if (ha->fce)
+ dma_free_coherent(&ha->pdev->dev,
+ FCE_SIZE, ha->fce, ha->fce_dma);
+
+ /* Allocate memory for Fibre Channel Event Buffer. */
tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
GFP_KERNEL);
if (!tc) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate "
- "(%d KB) for FCE.\n", FCE_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0x00be,
+ "Unable to allocate (%d KB) for FCE.\n",
+ FCE_SIZE / 1024);
goto try_eft;
}
@@ -1297,61 +1539,79 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
rval = qla2x00_enable_fce_trace(vha, tc_dma, FCE_NUM_BUFFERS,
ha->fce_mb, &ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha, "Unable to initialize "
- "FCE (%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x00bf,
+ "Unable to initialize FCE (%d).\n", rval);
dma_free_coherent(&ha->pdev->dev, FCE_SIZE, tc,
tc_dma);
ha->flags.fce_enabled = 0;
goto try_eft;
}
-
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for FCE...\n",
- FCE_SIZE / 1024);
+ ql_dbg(ql_dbg_init, vha, 0x00c0,
+ "Allocate (%d KB) for FCE...\n", FCE_SIZE / 1024);
fce_size = sizeof(struct qla2xxx_fce_chain) + FCE_SIZE;
ha->flags.fce_enabled = 1;
ha->fce_dma = tc_dma;
ha->fce = tc;
+
try_eft:
+ if (ha->eft)
+ dma_free_coherent(&ha->pdev->dev,
+ EFT_SIZE, ha->eft, ha->eft_dma);
+
/* Allocate memory for Extended Trace Buffer. */
tc = dma_alloc_coherent(&ha->pdev->dev, EFT_SIZE, &tc_dma,
GFP_KERNEL);
if (!tc) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate "
- "(%d KB) for EFT.\n", EFT_SIZE / 1024);
+ ql_log(ql_log_warn, vha, 0x00c1,
+ "Unable to allocate (%d KB) for EFT.\n",
+ EFT_SIZE / 1024);
goto cont_alloc;
}
memset(tc, 0, EFT_SIZE);
rval = qla2x00_enable_eft_trace(vha, tc_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha, "Unable to initialize "
- "EFT (%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x00c2,
+ "Unable to initialize EFT (%d).\n", rval);
dma_free_coherent(&ha->pdev->dev, EFT_SIZE, tc,
tc_dma);
goto cont_alloc;
}
-
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for EFT...\n",
- EFT_SIZE / 1024);
+ ql_dbg(ql_dbg_init, vha, 0x00c3,
+ "Allocated (%d KB) EFT ...\n", EFT_SIZE / 1024);
eft_size = EFT_SIZE;
ha->eft_dma = tc_dma;
ha->eft = tc;
}
+
cont_alloc:
+ if (IS_QLA27XX(ha)) {
+ if (!ha->fw_dump_template) {
+ ql_log(ql_log_warn, vha, 0x00ba,
+ "Failed missing fwdump template\n");
+ return;
+ }
+ dump_size = qla27xx_fwdt_calculate_dump_size(vha);
+ ql_dbg(ql_dbg_init, vha, 0x00fa,
+ "-> allocating fwdump (%x bytes)...\n", dump_size);
+ goto allocate;
+ }
+
req_q_size = req->length * sizeof(request_t);
rsp_q_size = rsp->length * sizeof(response_t);
-
dump_size = offsetof(struct qla2xxx_fw_dump, isp);
dump_size += fixed_size + mem_size + req_q_size + rsp_q_size + eft_size;
ha->chain_offset = dump_size;
dump_size += mq_size + fce_size;
+allocate:
ha->fw_dump = vmalloc(dump_size);
if (!ha->fw_dump) {
- qla_printk(KERN_WARNING, ha, "Unable to allocate (%d KB) for "
- "firmware dump!!!\n", dump_size / 1024);
+ ql_log(ql_log_warn, vha, 0x00c4,
+ "Unable to allocate (%d KB) for firmware dump.\n",
+ dump_size / 1024);
if (ha->fce) {
dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce,
@@ -1368,10 +1628,13 @@ cont_alloc:
}
return;
}
- qla_printk(KERN_INFO, ha, "Allocated (%d KB) for firmware dump...\n",
- dump_size / 1024);
-
ha->fw_dump_len = dump_size;
+ ql_dbg(ql_dbg_init, vha, 0x00c5,
+ "Allocated (%d KB) for firmware dump.\n", dump_size / 1024);
+
+ if (IS_QLA27XX(ha))
+ return;
+
ha->fw_dump->signature[0] = 'Q';
ha->fw_dump->signature[1] = 'L';
ha->fw_dump->signature[2] = 'G';
@@ -1398,23 +1661,21 @@ qla81xx_mpi_sync(scsi_qla_host_t *vha)
int rval;
uint16_t dc;
uint32_t dw;
- struct qla_hw_data *ha = vha->hw;
if (!IS_QLA81XX(vha->hw))
return QLA_SUCCESS;
rval = qla2x00_write_ram_word(vha, 0x7c00, 1);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to acquire semaphore.\n"));
+ ql_log(ql_log_warn, vha, 0x0105,
+ "Unable to acquire semaphore.\n");
goto done;
}
pci_read_config_word(vha->hw->pdev, 0x54, &dc);
rval = qla2x00_read_ram_word(vha, 0x7a15, &dw);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to read sync.\n"));
+ ql_log(ql_log_warn, vha, 0x0067, "Unable to read sync.\n");
goto done_release;
}
@@ -1426,21 +1687,61 @@ qla81xx_mpi_sync(scsi_qla_host_t *vha)
dw |= dc;
rval = qla2x00_write_ram_word(vha, 0x7a15, dw);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to gain sync.\n"));
+ ql_log(ql_log_warn, vha, 0x0114, "Unable to gain sync.\n");
}
done_release:
rval = qla2x00_write_ram_word(vha, 0x7c00, 0);
if (rval != QLA_SUCCESS) {
- DEBUG2(qla_printk(KERN_WARNING, ha,
- "Sync-MPI: Unable to release semaphore.\n"));
+ ql_log(ql_log_warn, vha, 0x006d,
+ "Unable to release semaphore.\n");
}
done:
return rval;
}
+int
+qla2x00_alloc_outstanding_cmds(struct qla_hw_data *ha, struct req_que *req)
+{
+ /* Don't try to reallocate the array */
+ if (req->outstanding_cmds)
+ return QLA_SUCCESS;
+
+ if (!IS_FWI2_CAPABLE(ha) || (ha->mqiobase &&
+ (ql2xmultique_tag || ql2xmaxqueues > 1)))
+ req->num_outstanding_cmds = DEFAULT_OUTSTANDING_COMMANDS;
+ else {
+ if (ha->fw_xcb_count <= ha->fw_iocb_count)
+ req->num_outstanding_cmds = ha->fw_xcb_count;
+ else
+ req->num_outstanding_cmds = ha->fw_iocb_count;
+ }
+
+ req->outstanding_cmds = kzalloc(sizeof(srb_t *) *
+ req->num_outstanding_cmds, GFP_KERNEL);
+
+ if (!req->outstanding_cmds) {
+ /*
+ * Try to allocate a minimal size just so we can get through
+ * initialization.
+ */
+ req->num_outstanding_cmds = MIN_OUTSTANDING_COMMANDS;
+ req->outstanding_cmds = kzalloc(sizeof(srb_t *) *
+ req->num_outstanding_cmds, GFP_KERNEL);
+
+ if (!req->outstanding_cmds) {
+ ql_log(ql_log_fatal, NULL, 0x0126,
+ "Failed to allocate memory for "
+ "outstanding_cmds for req_que %p.\n", req);
+ req->num_outstanding_cmds = 0;
+ return QLA_FUNCTION_FAILED;
+ }
+ }
+
+ return QLA_SUCCESS;
+}
+
/**
* qla2x00_setup_chip() - Load and start RISC firmware.
* @ha: HA context
@@ -1457,7 +1758,7 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
unsigned long flags;
uint16_t fw_major_version;
- if (IS_QLA82XX(ha)) {
+ if (IS_P3P_TYPE(ha)) {
rval = ha->isp_ops->load_risc(vha, &srisc_address);
if (rval == QLA_SUCCESS) {
qla2x00_stop_firmware(vha);
@@ -1479,27 +1780,24 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
/* Load firmware sequences */
rval = ha->isp_ops->load_risc(vha, &srisc_address);
if (rval == QLA_SUCCESS) {
- DEBUG(printk("scsi(%ld): Verifying Checksum of loaded RISC "
- "code.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00c9,
+ "Verifying Checksum of loaded RISC code.\n");
rval = qla2x00_verify_checksum(vha, srisc_address);
if (rval == QLA_SUCCESS) {
/* Start firmware execution. */
- DEBUG(printk("scsi(%ld): Checksum OK, start "
- "firmware.\n", vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00ca,
+ "Starting firmware.\n");
rval = qla2x00_execute_fw(vha, srisc_address);
/* Retrieve firmware information. */
if (rval == QLA_SUCCESS) {
enable_82xx_npiv:
fw_major_version = ha->fw_major_version;
- rval = qla2x00_get_fw_version(vha,
- &ha->fw_major_version,
- &ha->fw_minor_version,
- &ha->fw_subminor_version,
- &ha->fw_attributes, &ha->fw_memory_size,
- ha->mpi_version, &ha->mpi_capabilities,
- ha->phy_version);
+ if (IS_P3P_TYPE(ha))
+ qla82xx_check_md_needed(vha);
+ else
+ rval = qla2x00_get_fw_version(vha);
if (rval != QLA_SUCCESS)
goto failed;
ha->flags.npiv_supported = 0;
@@ -1513,20 +1811,31 @@ enable_82xx_npiv:
MIN_MULTI_ID_FABRIC - 1;
}
qla2x00_get_resource_cnts(vha, NULL,
- &ha->fw_xcb_count, NULL, NULL,
+ &ha->fw_xcb_count, NULL, &ha->fw_iocb_count,
&ha->max_npiv_vports, NULL);
- if (!fw_major_version && ql2xallocfwdump) {
- if (!IS_QLA82XX(ha))
- qla2x00_alloc_fw_dump(vha);
- }
+ /*
+ * Allocate the array of outstanding commands
+ * now that we know the firmware resources.
+ */
+ rval = qla2x00_alloc_outstanding_cmds(ha,
+ vha->req);
+ if (rval != QLA_SUCCESS)
+ goto failed;
+
+ if (!fw_major_version && ql2xallocfwdump
+ && !(IS_P3P_TYPE(ha)))
+ qla2x00_alloc_fw_dump(vha);
+ } else {
+ goto failed;
}
} else {
- DEBUG2(printk(KERN_INFO
- "scsi(%ld): ISP Firmware failed checksum.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00cd,
+ "ISP Firmware failed checksum.\n");
+ goto failed;
}
- }
+ } else
+ goto failed;
if (!IS_FWI2_CAPABLE(ha) && !IS_QLA2100(ha) && !IS_QLA2200(ha)) {
/* Enable proper parity. */
@@ -1549,16 +1858,21 @@ enable_82xx_npiv:
ha->flags.fac_supported = 1;
ha->fdt_block_size = size << 2;
} else {
- qla_printk(KERN_ERR, ha,
+ ql_log(ql_log_warn, vha, 0x00ce,
"Unsupported FAC firmware (%d.%02d.%02d).\n",
ha->fw_major_version, ha->fw_minor_version,
ha->fw_subminor_version);
+
+ if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
+ ha->flags.fac_supported = 0;
+ rval = QLA_SUCCESS;
+ }
}
}
failed:
if (rval) {
- DEBUG2_3(printk("scsi(%ld): Setup chip **** FAILED ****.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00cf,
+ "Setup chip ****FAILED****.\n");
}
return (rval);
@@ -1608,10 +1922,11 @@ qla2x00_update_fw_options(scsi_qla_host_t *vha)
return;
/* Serial Link options. */
- DEBUG3(printk("scsi(%ld): Serial link options:\n",
- vha->host_no));
- DEBUG3(qla2x00_dump_buffer((uint8_t *)&ha->fw_seriallink_options,
- sizeof(ha->fw_seriallink_options)));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x0115,
+ "Serial link options.\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0109,
+ (uint8_t *)&ha->fw_seriallink_options,
+ sizeof(ha->fw_seriallink_options));
ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
if (ha->fw_seriallink_options[3] & BIT_2) {
@@ -1676,7 +1991,7 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha)
int rval;
struct qla_hw_data *ha = vha->hw;
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return;
/* Update Serial Link options. */
@@ -1688,7 +2003,7 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha)
le16_to_cpu(ha->fw_seriallink_options24[2]),
le16_to_cpu(ha->fw_seriallink_options24[3]));
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x0104,
"Unable to update Serial Link options (%x).\n", rval);
}
}
@@ -1730,7 +2045,7 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
-/* Setup ring parameters in initialization control block. */
+ /* Setup ring parameters in initialization control block. */
icb = (struct init_cb_24xx *)ha->init_cb;
icb->request_q_outpointer = __constant_cpu_to_le16(0);
icb->response_q_inpointer = __constant_cpu_to_le16(0);
@@ -1741,13 +2056,24 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
icb->response_q_address[0] = cpu_to_le32(LSD(rsp->dma));
icb->response_q_address[1] = cpu_to_le32(MSD(rsp->dma));
- if (ha->mqenable) {
+ /* Setup ATIO queue dma pointers for target mode */
+ icb->atio_q_inpointer = __constant_cpu_to_le16(0);
+ icb->atio_q_length = cpu_to_le16(ha->tgt.atio_q_length);
+ icb->atio_q_address[0] = cpu_to_le32(LSD(ha->tgt.atio_dma));
+ icb->atio_q_address[1] = cpu_to_le32(MSD(ha->tgt.atio_dma));
+
+ if (IS_SHADOW_REG_CAPABLE(ha))
+ icb->firmware_options_2 |=
+ __constant_cpu_to_le32(BIT_30|BIT_29);
+
+ if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
icb->qos = __constant_cpu_to_le16(QLA_DEFAULT_QUE_QOS);
icb->rid = __constant_cpu_to_le16(rid);
if (ha->flags.msix_enabled) {
msix = &ha->msix_entries[1];
- DEBUG2_17(printk(KERN_INFO
- "Registering vector 0x%x for base que\n", msix->entry));
+ ql_dbg(ql_dbg_init, vha, 0x00fd,
+ "Registering vector 0x%x for base que.\n",
+ msix->entry);
icb->msix = cpu_to_le16(msix->entry);
}
/* Use alternate PCI bus number */
@@ -1760,12 +2086,13 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
__constant_cpu_to_le32(BIT_18);
/* Use Disable MSIX Handshake mode for capable adapters */
- if (IS_MSIX_NACK_CAPABLE(ha)) {
+ if ((ha->fw_attributes & BIT_6) && (IS_MSIX_NACK_CAPABLE(ha)) &&
+ (ha->flags.msix_enabled)) {
icb->firmware_options_2 &=
__constant_cpu_to_le32(~BIT_22);
ha->flags.disable_msix_handshake = 1;
- qla_printk(KERN_INFO, ha,
- "MSIX Handshake Disable Mode turned on\n");
+ ql_dbg(ql_dbg_init, vha, 0x00fe,
+ "MSIX Handshake Disable Mode turned on.\n");
} else {
icb->firmware_options_2 |=
__constant_cpu_to_le32(BIT_22);
@@ -1782,6 +2109,8 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
WRT_REG_DWORD(&reg->isp24.rsp_q_in, 0);
WRT_REG_DWORD(&reg->isp24.rsp_q_out, 0);
}
+ qlt_24xx_config_rings(vha);
+
/* PCI posting */
RD_REG_DWORD(&ioreg->hccr);
}
@@ -1795,7 +2124,7 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
*
* Returns 0 on success.
*/
-static int
+int
qla2x00_init_rings(scsi_qla_host_t *vha)
{
int rval;
@@ -1804,7 +2133,6 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct req_que *req;
struct rsp_que *rsp;
- struct scsi_qla_host *vp;
struct mid_init_cb_24xx *mid_init_cb =
(struct mid_init_cb_24xx *) ha->init_cb;
@@ -1815,7 +2143,9 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
req = ha->req_q_map[que];
if (!req)
continue;
- for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++)
+ req->out_ptr = (void *)(req->ring + req->length);
+ *req->out_ptr = 0;
+ for (cnt = 1; cnt < req->num_outstanding_cmds; cnt++)
req->outstanding_cmds[cnt] = NULL;
req->current_outstanding_cmd = 1;
@@ -1830,30 +2160,36 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
rsp = ha->rsp_q_map[que];
if (!rsp)
continue;
+ rsp->in_ptr = (void *)(rsp->ring + rsp->length);
+ *rsp->in_ptr = 0;
/* Initialize response queue entries */
- qla2x00_init_response_q_entries(rsp);
- }
-
- spin_lock(&ha->vport_slock);
- /* Clear RSCN queue. */
- list_for_each_entry(vp, &ha->vp_list, list) {
- vp->rscn_in_ptr = 0;
- vp->rscn_out_ptr = 0;
+ if (IS_QLAFX00(ha))
+ qlafx00_init_response_q_entries(rsp);
+ else
+ qla2x00_init_response_q_entries(rsp);
}
- spin_unlock(&ha->vport_slock);
+ ha->tgt.atio_ring_ptr = ha->tgt.atio_ring;
+ ha->tgt.atio_ring_index = 0;
+ /* Initialize ATIO queue entries */
+ qlt_init_atio_q_entries(vha);
ha->isp_ops->config_rings(vha);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ ql_dbg(ql_dbg_init, vha, 0x00d1, "Issue init firmware.\n");
+
+ if (IS_QLAFX00(ha)) {
+ rval = qlafx00_init_firmware(vha, ha->init_cb_size);
+ goto next_check;
+ }
+
/* Update any ISP specific firmware options before initialization. */
ha->isp_ops->update_fw_options(vha);
- DEBUG(printk("scsi(%ld): Issue init firmware.\n", vha->host_no));
-
if (ha->flags.npiv_supported) {
- if (ha->operating_mode == LOOP)
+ if (ha->operating_mode == LOOP && !IS_CNA_CAPABLE(ha))
ha->max_npiv_vports = MIN_MULTI_ID_FABRIC - 1;
mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports);
}
@@ -1865,12 +2201,13 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
}
rval = qla2x00_init_firmware(vha, ha->init_cb_size);
+next_check:
if (rval) {
- DEBUG2_3(printk("scsi(%ld): Init firmware **** FAILED ****.\n",
- vha->host_no));
+ ql_log(ql_log_fatal, vha, 0x00d2,
+ "Init Firmware **** FAILED ****.\n");
} else {
- DEBUG3(printk("scsi(%ld): Init firmware -- success.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_init, vha, 0x00d3,
+ "Init Firmware -- success.\n");
}
return (rval);
@@ -1892,6 +2229,9 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
uint16_t state[5];
struct qla_hw_data *ha = vha->hw;
+ if (IS_QLAFX00(vha->hw))
+ return qlafx00_fw_ready(vha);
+
rval = QLA_SUCCESS;
/* 20 seconds for loop down. */
@@ -1913,42 +2253,46 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
/* Wait for ISP to finish LIP */
if (!vha->flags.init_done)
- qla_printk(KERN_INFO, ha, "Waiting for LIP to complete...\n");
-
- DEBUG3(printk("scsi(%ld): Waiting for LIP to complete...\n",
- vha->host_no));
+ ql_log(ql_log_info, vha, 0x801e,
+ "Waiting for LIP to complete.\n");
do {
+ memset(state, -1, sizeof(state));
rval = qla2x00_get_firmware_state(vha, state);
if (rval == QLA_SUCCESS) {
if (state[0] < FSTATE_LOSS_OF_SYNC) {
vha->device_flags &= ~DFLG_NO_CABLE;
}
if (IS_QLA84XX(ha) && state[0] != FSTATE_READY) {
- DEBUG16(printk("scsi(%ld): fw_state=%x "
- "84xx=%x.\n", vha->host_no, state[0],
- state[2]));
+ ql_dbg(ql_dbg_taskm, vha, 0x801f,
+ "fw_state=%x 84xx=%x.\n", state[0],
+ state[2]);
if ((state[2] & FSTATE_LOGGED_IN) &&
(state[2] & FSTATE_WAITING_FOR_VERIFY)) {
- DEBUG16(printk("scsi(%ld): Sending "
- "verify iocb.\n", vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8028,
+ "Sending verify iocb.\n");
cs84xx_time = jiffies;
rval = qla84xx_init_chip(vha);
- if (rval != QLA_SUCCESS)
+ if (rval != QLA_SUCCESS) {
+ ql_log(ql_log_warn,
+ vha, 0x8007,
+ "Init chip failed.\n");
break;
+ }
/* Add time taken to initialize. */
cs84xx_time = jiffies - cs84xx_time;
wtime += cs84xx_time;
mtime += cs84xx_time;
- DEBUG16(printk("scsi(%ld): Increasing "
- "wait time by %ld. New time %ld\n",
- vha->host_no, cs84xx_time, wtime));
+ ql_dbg(ql_dbg_taskm, vha, 0x8008,
+ "Increasing wait time by %ld. "
+ "New time %ld.\n", cs84xx_time,
+ wtime);
}
} else if (state[0] == FSTATE_READY) {
- DEBUG(printk("scsi(%ld): F/W Ready - OK \n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8037,
+ "F/W Ready - OK.\n");
qla2x00_get_retry_cnt(vha, &ha->retry_count,
&ha->login_timeout, &ha->r_a_tov);
@@ -1965,7 +2309,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
* other than Wait for Login.
*/
if (time_after_eq(jiffies, mtime)) {
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x8038,
"Cable is unplugged...\n");
vha->device_flags |= DFLG_NO_CABLE;
@@ -1984,18 +2328,15 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
/* Delay for a while */
msleep(500);
-
- DEBUG3(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
- vha->host_no, state[0], jiffies));
} while (1);
- DEBUG(printk("scsi(%ld): fw_state=%x (%x, %x, %x, %x) curr time=%lx.\n",
- vha->host_no, state[0], state[1], state[2], state[3], state[4],
- jiffies));
+ 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);
- if (rval) {
- DEBUG2_3(printk("scsi(%ld): Firmware ready **** FAILED ****.\n",
- vha->host_no));
+ if (rval && !(vha->device_flags & DFLG_NO_CABLE)) {
+ ql_log(ql_log_warn, vha, 0x803b,
+ "Firmware ready **** FAILED ****.\n");
}
return (rval);
@@ -2026,27 +2367,36 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
uint8_t domain;
char connect_type[22];
struct qla_hw_data *ha = vha->hw;
+ unsigned long flags;
+ scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
/* Get host addresses. */
rval = qla2x00_get_adapter_id(vha,
&loop_id, &al_pa, &area, &domain, &topo, &sw_cap);
if (rval != QLA_SUCCESS) {
if (LOOP_TRANSITION(vha) || atomic_read(&ha->loop_down_timer) ||
- IS_QLA8XXX_TYPE(ha) ||
+ IS_CNA_CAPABLE(ha) ||
(rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
- DEBUG2(printk("%s(%ld) Loop is in a transition state\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2008,
+ "Loop is in a transition state.\n");
} else {
- qla_printk(KERN_WARNING, ha,
- "ERROR -- Unable to get host loop ID.\n");
+ ql_log(ql_log_warn, vha, 0x2009,
+ "Unable to get host loop ID.\n");
+ if (IS_FWI2_CAPABLE(ha) && (vha == base_vha) &&
+ (rval == QLA_COMMAND_ERROR && loop_id == 0x1b)) {
+ ql_log(ql_log_warn, vha, 0x1151,
+ "Doing link init.\n");
+ if (qla24xx_link_initialize(vha) == QLA_SUCCESS)
+ return rval;
+ }
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
}
return (rval);
}
if (topo == 4) {
- qla_printk(KERN_INFO, ha,
- "Cannot get topology - retrying.\n");
+ ql_log(ql_log_info, vha, 0x200a,
+ "Cannot get topology - retrying.\n");
return (QLA_FUNCTION_FAILED);
}
@@ -2059,31 +2409,27 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
switch (topo) {
case 0:
- DEBUG3(printk("scsi(%ld): HBA in NL topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200b, "HBA in NL topology.\n");
ha->current_topology = ISP_CFG_NL;
strcpy(connect_type, "(Loop)");
break;
case 1:
- DEBUG3(printk("scsi(%ld): HBA in FL topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200c, "HBA in FL topology.\n");
ha->switch_cap = sw_cap;
ha->current_topology = ISP_CFG_FL;
strcpy(connect_type, "(FL_Port)");
break;
case 2:
- DEBUG3(printk("scsi(%ld): HBA in N P2P topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200d, "HBA in N P2P topology.\n");
ha->operating_mode = P2P;
ha->current_topology = ISP_CFG_N;
strcpy(connect_type, "(N_Port-to-N_Port)");
break;
case 3:
- DEBUG3(printk("scsi(%ld): HBA in F P2P topology.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x200e, "HBA in F P2P topology.\n");
ha->switch_cap = sw_cap;
ha->operating_mode = P2P;
ha->current_topology = ISP_CFG_F;
@@ -2091,9 +2437,8 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
break;
default:
- DEBUG3(printk("scsi(%ld): HBA in unknown topology %x. "
- "Using NL.\n",
- vha->host_no, topo));
+ ql_dbg(ql_dbg_disc, vha, 0x200f,
+ "HBA in unknown topology %x, using NL.\n", topo);
ha->current_topology = ISP_CFG_NL;
strcpy(connect_type, "(Loop)");
break;
@@ -2105,17 +2450,15 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
vha->d_id.b.area = area;
vha->d_id.b.al_pa = al_pa;
+ spin_lock_irqsave(&ha->vport_slock, flags);
+ qlt_update_vp_map(vha, SET_AL_PA);
+ spin_unlock_irqrestore(&ha->vport_slock, flags);
+
if (!vha->flags.init_done)
- qla_printk(KERN_INFO, ha,
- "Topology - %s, Host Loop address 0x%x\n",
+ ql_log(ql_log_info, vha, 0x2010,
+ "Topology - %s, Host Loop address 0x%x.\n",
connect_type, vha->loop_id);
- if (rval) {
- DEBUG2_3(printk("scsi(%ld): FAILED.\n", vha->host_no));
- } else {
- DEBUG3(printk("scsi(%ld): exiting normally.\n", vha->host_no));
- }
-
return(rval);
}
@@ -2127,7 +2470,7 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
uint16_t index;
struct qla_hw_data *ha = vha->hw;
int use_tbl = !IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) &&
- !IS_QLA8XXX_TYPE(ha);
+ !IS_CNA_CAPABLE(ha) && !IS_QLA2031(ha);
if (memcmp(model, BINZERO, len) != 0) {
strncpy(ha->model_number, model, len);
@@ -2227,18 +2570,22 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size; cnt++)
chksum += *ptr++;
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x010f,
+ "Contents of NVRAM.\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0110,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' ||
nv->id[2] != 'P' || nv->id[3] != ' ' || nv->nvram_version < 1) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
- nv->nvram_version);
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_warn, vha, 0x0064,
+ "Inconsistent NVRAM "
+ "detected: checksum=0x%x id=%c version=0x%x.\n",
+ chksum, nv->id[0], nv->nvram_version);
+ ql_log(ql_log_warn, vha, 0x0065,
+ "Falling back to "
+ "functioning (yet invalid -- WWPN) defaults.\n");
/*
* Set default initialization control block.
@@ -2318,7 +2665,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
if (IS_QLA23XX(ha)) {
nv->firmware_options[0] |= BIT_2;
nv->firmware_options[0] &= ~BIT_3;
- nv->firmware_options[0] &= ~BIT_6;
+ nv->special_options[0] &= ~BIT_6;
nv->add_firmware_options[1] |= BIT_5 | BIT_4;
if (IS_QLA2300(ha)) {
@@ -2382,8 +2729,13 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
/*
* Set host adapter parameters.
*/
+
+ /*
+ * BIT_7 in the host-parameters section allows for modification to
+ * internal driver logging.
+ */
if (nv->host_p[0] & BIT_7)
- ql2xextended_error_logging = 1;
+ ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK;
ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0);
/* Always load RISC code on non ISP2[12]00 chips. */
if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
@@ -2488,10 +2840,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer "
- "delay (%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x0068,
"ZIO mode %d enabled; timer delay (%d us).\n",
ha->zio_mode, ha->zio_timer * 100);
@@ -2502,8 +2851,8 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0069,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -2513,14 +2862,21 @@ qla2x00_rport_del(void *data)
{
fc_port_t *fcport = data;
struct fc_rport *rport;
+ scsi_qla_host_t *vha = fcport->vha;
unsigned long flags;
spin_lock_irqsave(fcport->vha->host->host_lock, flags);
rport = fcport->drport ? fcport->drport: fcport->rport;
fcport->drport = NULL;
spin_unlock_irqrestore(fcport->vha->host->host_lock, flags);
- if (rport)
+ if (rport) {
fc_remote_port_delete(rport);
+ /*
+ * Release the target mode FC NEXUS in qla_target.c code
+ * if target mod is enabled.
+ */
+ qlt_fc_port_deleted(vha, fcport);
+ }
}
/**
@@ -2541,7 +2897,6 @@ qla2x00_alloc_fcport(scsi_qla_host_t *vha, gfp_t flags)
/* Setup fcport template structure. */
fcport->vha = vha;
- fcport->vp_idx = vha->vp_idx;
fcport->port_type = FCT_UNKNOWN;
fcport->loop_id = FC_NO_LOOP_ID;
qla2x00_set_fcport_state(fcport, FCS_UNCONFIGURED);
@@ -2574,15 +2929,15 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
if (test_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags)) {
rval = qla2x00_configure_hba(vha);
if (rval != QLA_SUCCESS) {
- DEBUG(printk("scsi(%ld): Unable to configure HBA.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2013,
+ "Unable to configure HBA.\n");
return (rval);
}
}
save_flags = flags = vha->dpc_flags;
- DEBUG(printk("scsi(%ld): Configure loop -- dpc flags =0x%lx\n",
- vha->host_no, flags));
+ ql_dbg(ql_dbg_disc, vha, 0x2014,
+ "Configure loop -- dpc flags = 0x%lx.\n", flags);
/*
* If we have both an RSCN and PORT UPDATE pending then handle them
@@ -2597,13 +2952,11 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
if (ha->current_topology == ISP_CFG_FL &&
(test_bit(LOCAL_LOOP_UPDATE, &flags))) {
- vha->flags.rscn_queue_overflow = 1;
set_bit(RSCN_UPDATE, &flags);
} else if (ha->current_topology == ISP_CFG_F &&
(test_bit(LOCAL_LOOP_UPDATE, &flags))) {
- vha->flags.rscn_queue_overflow = 1;
set_bit(RSCN_UPDATE, &flags);
clear_bit(LOCAL_LOOP_UPDATE, &flags);
@@ -2613,21 +2966,25 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
} else if (!vha->flags.online ||
(test_bit(ABORT_ISP_ACTIVE, &flags))) {
- vha->flags.rscn_queue_overflow = 1;
set_bit(RSCN_UPDATE, &flags);
set_bit(LOCAL_LOOP_UPDATE, &flags);
}
if (test_bit(LOCAL_LOOP_UPDATE, &flags)) {
- if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
+ if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
+ ql_dbg(ql_dbg_disc, vha, 0x2015,
+ "Loop resync needed, failing.\n");
rval = QLA_FUNCTION_FAILED;
- else
+ } else
rval = qla2x00_configure_local_loop(vha);
}
if (rval == QLA_SUCCESS && test_bit(RSCN_UPDATE, &flags)) {
- if (LOOP_TRANSITION(vha))
+ if (LOOP_TRANSITION(vha)) {
+ ql_dbg(ql_dbg_disc, vha, 0x201e,
+ "Needs RSCN update and loop transition.\n");
rval = QLA_FUNCTION_FAILED;
+ }
else
rval = qla2x00_configure_fabric(vha);
}
@@ -2638,16 +2995,17 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
rval = QLA_FUNCTION_FAILED;
} else {
atomic_set(&vha->loop_state, LOOP_READY);
-
- DEBUG(printk("scsi(%ld): LOOP READY\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2069,
+ "LOOP READY.\n");
}
}
if (rval) {
- DEBUG2_3(printk("%s(%ld): *** FAILED ***\n",
- __func__, vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x206a,
+ "%s *** FAILED ***.\n", __func__);
} else {
- DEBUG3(printk("%s: exiting normally\n", __func__));
+ ql_dbg(ql_dbg_disc, vha, 0x206b,
+ "%s: exiting normally.\n", __func__);
}
/* Restore state if a resync event occurred during processing */
@@ -2656,8 +3014,6 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
if (test_bit(RSCN_UPDATE, &save_flags)) {
set_bit(RSCN_UPDATE, &vha->dpc_flags);
- if (!IS_ALOGIO_CAPABLE(ha))
- vha->flags.rscn_queue_overflow = 1;
}
}
@@ -2693,26 +3049,26 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
found_devs = 0;
new_fcport = NULL;
- entries = MAX_FIBRE_DEVICES;
-
- DEBUG3(printk("scsi(%ld): Getting FCAL position map\n", vha->host_no));
- DEBUG3(qla2x00_get_fcal_position_map(vha, NULL));
+ entries = MAX_FIBRE_DEVICES_LOOP;
/* Get list of logged in devices. */
- memset(ha->gid_list, 0, GID_LIST_SIZE);
+ memset(ha->gid_list, 0, qla2x00_gid_list_size(ha));
rval = qla2x00_get_id_list(vha, ha->gid_list, ha->gid_list_dma,
&entries);
if (rval != QLA_SUCCESS)
goto cleanup_allocation;
- DEBUG3(printk("scsi(%ld): Entries in ID list (%d)\n",
- vha->host_no, entries));
- DEBUG3(qla2x00_dump_buffer((uint8_t *)ha->gid_list,
- entries * sizeof(struct gid_list_info)));
+ ql_dbg(ql_dbg_disc, vha, 0x2017,
+ "Entries in ID list (%d).\n", entries);
+ ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2075,
+ (uint8_t *)ha->gid_list,
+ entries * sizeof(struct gid_list_info));
/* Allocate temporary fcport for any new fcports discovered. */
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x2018,
+ "Memory allocation failed for fcport.\n");
rval = QLA_MEMORY_ALLOC_FAILED;
goto cleanup_allocation;
}
@@ -2726,9 +3082,9 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
fcport->port_type != FCT_BROADCAST &&
(fcport->flags & FCF_FABRIC_DEVICE) == 0) {
- DEBUG(printk("scsi(%ld): Marking port lost, "
- "loop_id=0x%04x\n",
- vha->host_no, fcport->loop_id));
+ ql_dbg(ql_dbg_disc, vha, 0x2019,
+ "Marking port lost loop_id=0x%04x.\n",
+ fcport->loop_id);
qla2x00_set_fcport_state(fcport, FCS_DEVICE_LOST);
}
@@ -2761,20 +3117,21 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
if (loop_id > LAST_LOCAL_LOOP_ID)
continue;
+ memset(new_fcport, 0, sizeof(fc_port_t));
+
/* Fill in member data. */
new_fcport->d_id.b.domain = domain;
new_fcport->d_id.b.area = area;
new_fcport->d_id.b.al_pa = al_pa;
new_fcport->loop_id = loop_id;
- new_fcport->vp_idx = vha->vp_idx;
rval2 = qla2x00_get_port_database(vha, new_fcport, 0);
if (rval2 != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Failed to retrieve fcport "
- "information -- get_port_database=%x, "
- "loop_id=0x%04x\n",
- vha->host_no, rval2, new_fcport->loop_id));
- DEBUG2(printk("scsi(%ld): Scheduling resync...\n",
- vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x201a,
+ "Failed to retrieve fcport information "
+ "-- get_port_database=%x, loop_id=0x%04x.\n",
+ rval2, new_fcport->loop_id);
+ ql_dbg(ql_dbg_disc, vha, 0x201b,
+ "Scheduling resync.\n");
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
continue;
}
@@ -2800,16 +3157,14 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
if (!found) {
/* New device, add to fcports list. */
- if (vha->vp_idx) {
- new_fcport->vha = vha;
- new_fcport->vp_idx = vha->vp_idx;
- }
list_add_tail(&new_fcport->list, &vha->vp_fcports);
/* Allocate a new replacement fcport. */
fcport = new_fcport;
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
+ ql_log(ql_log_warn, vha, 0x201c,
+ "Failed to allocate memory for fcport.\n");
rval = QLA_MEMORY_ALLOC_FAILED;
goto cleanup_allocation;
}
@@ -2828,8 +3183,8 @@ cleanup_allocation:
kfree(new_fcport);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Configure local loop error exit: "
- "rval=%x\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x201d,
+ "Configure local loop error exit: rval=%x.\n", rval);
}
return (rval);
@@ -2838,9 +3193,6 @@ cleanup_allocation:
static void
qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
{
-#define LS_UNKNOWN 2
- static char *link_speeds[] = { "1", "2", "?", "4", "8", "10" };
- char *link_speed;
int rval;
uint16_t mb[4];
struct qla_hw_data *ha = vha->hw;
@@ -2858,27 +3210,14 @@ qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
rval = qla2x00_set_idma_speed(vha, fcport->loop_id, fcport->fp_speed,
mb);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): Unable to adjust iIDMA "
- "%02x%02x%02x%02x%02x%02x%02x%02x -- %04x %x %04x %04x.\n",
- vha->host_no, fcport->port_name[0], fcport->port_name[1],
- fcport->port_name[2], fcport->port_name[3],
- fcport->port_name[4], fcport->port_name[5],
- fcport->port_name[6], fcport->port_name[7], rval,
- fcport->fp_speed, mb[0], mb[1]));
+ ql_dbg(ql_dbg_disc, vha, 0x2004,
+ "Unable to adjust iIDMA %8phN -- %04x %x %04x %04x.\n",
+ fcport->port_name, rval, fcport->fp_speed, mb[0], mb[1]);
} else {
- link_speed = link_speeds[LS_UNKNOWN];
- if (fcport->fp_speed < 5)
- link_speed = link_speeds[fcport->fp_speed];
- else if (fcport->fp_speed == 0x13)
- link_speed = link_speeds[5];
- DEBUG2(qla_printk(KERN_INFO, ha,
- "iIDMA adjusted to %s GB/s on "
- "%02x%02x%02x%02x%02x%02x%02x%02x.\n",
- link_speed, fcport->port_name[0],
- fcport->port_name[1], fcport->port_name[2],
- fcport->port_name[3], fcport->port_name[4],
- fcport->port_name[5], fcport->port_name[6],
- fcport->port_name[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2005,
+ "iIDMA adjusted to %s GB/s on %8phN.\n",
+ qla2x00_get_link_speed_str(ha, fcport->fp_speed),
+ fcport->port_name);
}
}
@@ -2887,7 +3226,6 @@ qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
{
struct fc_rport_identifiers rport_ids;
struct fc_rport *rport;
- struct qla_hw_data *ha = vha->hw;
unsigned long flags;
qla2x00_rport_del(fcport);
@@ -2899,10 +3237,16 @@ qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;
fcport->rport = rport = fc_remote_port_add(vha->host, 0, &rport_ids);
if (!rport) {
- qla_printk(KERN_WARNING, ha,
- "Unable to allocate fc remote port!\n");
+ ql_log(ql_log_warn, vha, 0x2006,
+ "Unable to allocate fc remote port.\n");
return;
}
+ /*
+ * Create target mode FC NEXUS in qla_target.c if target mode is
+ * enabled..
+ */
+ qlt_fc_port_added(vha, fcport);
+
spin_lock_irqsave(fcport->vha->host->host_lock, flags);
*((fc_port_t **)rport->dd_data) = fcport;
spin_unlock_irqrestore(fcport->vha->host->host_lock, flags);
@@ -2936,13 +3280,19 @@ void
qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
{
fcport->vha = vha;
+
+ if (IS_QLAFX00(vha->hw)) {
+ qla2x00_set_fcport_state(fcport, FCS_ONLINE);
+ qla2x00_reg_remote_port(vha, fcport);
+ return;
+ }
fcport->login_retry = 0;
fcport->flags &= ~(FCF_LOGIN_NEEDED | FCF_ASYNC_SENT);
+ qla2x00_set_fcport_state(fcport, FCS_ONLINE);
qla2x00_iidma_fcport(vha, fcport);
qla24xx_update_fcport_fcp_prio(vha, fcport);
qla2x00_reg_remote_port(vha, fcport);
- qla2x00_set_fcport_state(fcport, FCS_ONLINE);
}
/*
@@ -2959,7 +3309,7 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
static int
qla2x00_configure_fabric(scsi_qla_host_t *vha)
{
- int rval, rval2;
+ int rval;
fc_port_t *fcport, *fcptemp;
uint16_t next_loopid;
uint16_t mb[MAILBOX_REGISTER_COUNT];
@@ -2975,20 +3325,14 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
loop_id = SNS_FL_PORT;
rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_node_name, 1);
if (rval != QLA_SUCCESS) {
- DEBUG2(printk("scsi(%ld): MBC_GET_PORT_NAME Failed, No FL "
- "Port\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x201f,
+ "MBX_GET_PORT_NAME failed, No FL Port.\n");
vha->device_flags &= ~SWITCH_FOUND;
return (QLA_SUCCESS);
}
vha->device_flags |= SWITCH_FOUND;
- /* Mark devices that need re-synchronization. */
- rval2 = qla2x00_device_resync(vha);
- if (rval2 == QLA_RSCNS_HANDLED) {
- /* No point doing the scan, just continue. */
- return (QLA_SUCCESS);
- }
do {
/* FDMI support. */
if (ql2xfdmienable &&
@@ -3000,38 +3344,49 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
loop_id = NPH_SNS;
else
loop_id = SIMPLE_NAME_SERVER;
- ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff,
- 0xfc, mb, BIT_1 | BIT_0);
+ rval = ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff,
+ 0xfc, mb, BIT_1|BIT_0);
+ if (rval != QLA_SUCCESS) {
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+ return rval;
+ }
if (mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG2(qla_printk(KERN_INFO, ha,
- "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
- "mb[2]=%x mb[6]=%x mb[7]=%x\n", loop_id,
- mb[0], mb[1], mb[2], mb[6], mb[7]));
+ ql_dbg(ql_dbg_disc, vha, 0x2042,
+ "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x "
+ "mb[6]=%x mb[7]=%x.\n", loop_id, mb[0], mb[1],
+ mb[2], mb[6], mb[7]);
return (QLA_SUCCESS);
}
if (test_and_clear_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags)) {
if (qla2x00_rft_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register FC-4 "
- "TYPE failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2045,
+ "Register FC-4 TYPE failed.\n");
}
if (qla2x00_rff_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register FC-4 "
- "Features failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2049,
+ "Register FC-4 Features failed.\n");
}
if (qla2x00_rnn_id(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register Node Name "
- "failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x204f,
+ "Register Node Name failed.\n");
} else if (qla2x00_rsnn_nn(vha)) {
/* EMPTY */
- DEBUG2(printk("scsi(%ld): Register Symbolic "
- "Node Name failed.\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2053,
+ "Register Symobilic Node Name failed.\n");
}
}
+#define QLA_FCPORT_SCAN 1
+#define QLA_FCPORT_FOUND 2
+
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ fcport->scan_state = QLA_FCPORT_SCAN;
+ }
+
rval = qla2x00_find_all_fabric_devs(vha, &new_fcports);
if (rval != QLA_SUCCESS)
break;
@@ -3047,7 +3402,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
if ((fcport->flags & FCF_FABRIC_DEVICE) == 0)
continue;
- if (atomic_read(&fcport->state) == FCS_DEVICE_LOST) {
+ if (fcport->scan_state == QLA_FCPORT_SCAN &&
+ atomic_read(&fcport->state) == FCS_ONLINE) {
qla2x00_mark_device_lost(vha, fcport,
ql2xplogiabsentdevice, 0);
if (fcport->loop_id != FC_NO_LOOP_ID &&
@@ -3059,7 +3415,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
fcport->d_id.b.domain,
fcport->d_id.b.area,
fcport->d_id.b.al_pa);
- fcport->loop_id = FC_NO_LOOP_ID;
+ qla2x00_clear_loop_id(fcport);
}
}
}
@@ -3117,10 +3473,6 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
/* Login and update database */
qla2x00_fabric_dev_login(vha, fcport, &next_loopid);
- if (vha->vp_idx) {
- fcport->vha = vha;
- fcport->vp_idx = vha->vp_idx;
- }
list_move_tail(&fcport->list, &vha->vp_fcports);
}
} while (0);
@@ -3132,8 +3484,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2(printk("scsi(%ld): Configure fabric error exit: "
- "rval=%d\n", vha->host_no, rval));
+ ql_dbg(ql_dbg_disc, vha, 0x2068,
+ "Configure fabric error exit rval=%d.\n", rval);
}
return (rval);
@@ -3166,26 +3518,26 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
int first_dev, last_dev;
port_id_t wrap = {}, nxt_d_id;
struct qla_hw_data *ha = vha->hw;
- struct scsi_qla_host *vp, *base_vha = pci_get_drvdata(ha->pdev);
- struct scsi_qla_host *tvp;
+ struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
rval = QLA_SUCCESS;
/* Try GID_PT to get device list, else GAN. */
- swl = kcalloc(MAX_FIBRE_DEVICES, sizeof(sw_info_t), GFP_KERNEL);
+ if (!ha->swl)
+ ha->swl = kcalloc(ha->max_fibre_devices, sizeof(sw_info_t),
+ GFP_KERNEL);
+ swl = ha->swl;
if (!swl) {
/*EMPTY*/
- DEBUG2(printk("scsi(%ld): GID_PT allocations failed, fallback "
- "on GA_NXT\n", vha->host_no));
+ ql_dbg(ql_dbg_disc, vha, 0x2054,
+ "GID_PT allocations failed, fallback on GA_NXT.\n");
} else {
+ memset(swl, 0, ha->max_fibre_devices * sizeof(sw_info_t));
if (qla2x00_gid_pt(vha, swl) != QLA_SUCCESS) {
- kfree(swl);
swl = NULL;
} else if (qla2x00_gpn_id(vha, swl) != QLA_SUCCESS) {
- kfree(swl);
swl = NULL;
} else if (qla2x00_gnn_id(vha, swl) != QLA_SUCCESS) {
- kfree(swl);
swl = NULL;
} else if (ql2xiidmaenable &&
qla2x00_gfpn_id(vha, swl) == QLA_SUCCESS) {
@@ -3201,7 +3553,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
/* Allocate temporary fcport for any new fcports discovered. */
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
- kfree(swl);
+ ql_log(ql_log_warn, vha, 0x205e,
+ "Failed to allocate memory for fcport.\n");
return (QLA_MEMORY_ALLOC_FAILED);
}
new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED);
@@ -3247,9 +3600,9 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
/* Send GA_NXT to the switch */
rval = qla2x00_ga_nxt(vha, new_fcport);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "SNS scan failed -- assuming zero-entry "
- "result...\n");
+ ql_log(ql_log_warn, vha, 0x2064,
+ "SNS scan failed -- assuming "
+ "zero-entry result.\n");
list_for_each_entry_safe(fcport, fcptemp,
new_fcports, list) {
list_del(&fcport->list);
@@ -3265,9 +3618,11 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
wrap.b24 = new_fcport->d_id.b24;
first_dev = 0;
} else if (new_fcport->d_id.b24 == wrap.b24) {
- DEBUG2(printk("scsi(%ld): device wrap (%02x%02x%02x)\n",
- vha->host_no, new_fcport->d_id.b.domain,
- new_fcport->d_id.b.area, new_fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2065,
+ "Device wrap (%02x%02x%02x).\n",
+ new_fcport->d_id.b.domain,
+ new_fcport->d_id.b.area,
+ new_fcport->d_id.b.al_pa);
break;
}
@@ -3276,22 +3631,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
continue;
/* Bypass virtual ports of the same host. */
- found = 0;
- if (ha->num_vhosts) {
- unsigned long flags;
-
- spin_lock_irqsave(&ha->vport_slock, flags);
- list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
- if (new_fcport->d_id.b24 == vp->d_id.b24) {
- found = 1;
- break;
- }
- }
- spin_unlock_irqrestore(&ha->vport_slock, flags);
-
- if (found)
- continue;
- }
+ if (qla2x00_is_a_vp_did(vha, new_fcport->d_id.b24))
+ continue;
/* Bypass if same domain and area of adapter. */
if (((new_fcport->d_id.b24 & 0xffff00) ==
@@ -3316,6 +3657,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
WWN_SIZE))
continue;
+ fcport->scan_state = QLA_FCPORT_FOUND;
+
found++;
/* Update port state. */
@@ -3337,7 +3680,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
*/
if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) {
fcport->d_id.b24 = new_fcport->d_id.b24;
- fcport->loop_id = FC_NO_LOOP_ID;
+ qla2x00_clear_loop_id(fcport);
fcport->flags |= (FCF_FABRIC_DEVICE |
FCF_LOGIN_NEEDED);
break;
@@ -3352,12 +3695,13 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
fcport->flags |= FCF_LOGIN_NEEDED;
if (fcport->loop_id != FC_NO_LOOP_ID &&
(fcport->flags & FCF_FCP2_DEVICE) == 0 &&
+ (fcport->flags & FCF_ASYNC_SENT) == 0 &&
fcport->port_type != FCT_INITIATOR &&
fcport->port_type != FCT_BROADCAST) {
ha->isp_ops->fabric_logout(vha, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa);
- fcport->loop_id = FC_NO_LOOP_ID;
+ qla2x00_clear_loop_id(fcport);
}
break;
@@ -3372,14 +3716,14 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
nxt_d_id.b24 = new_fcport->d_id.b24;
new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
if (new_fcport == NULL) {
- kfree(swl);
+ ql_log(ql_log_warn, vha, 0x2066,
+ "Memory allocation failed for fcport.\n");
return (QLA_MEMORY_ALLOC_FAILED);
}
new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED);
new_fcport->d_id.b24 = nxt_d_id.b24;
}
- kfree(swl);
kfree(new_fcport);
return (rval);
@@ -3403,173 +3747,33 @@ int
qla2x00_find_new_loop_id(scsi_qla_host_t *vha, fc_port_t *dev)
{
int rval;
- int found;
- fc_port_t *fcport;
- uint16_t first_loop_id;
struct qla_hw_data *ha = vha->hw;
- struct scsi_qla_host *vp;
- struct scsi_qla_host *tvp;
unsigned long flags = 0;
rval = QLA_SUCCESS;
- /* Save starting loop ID. */
- first_loop_id = dev->loop_id;
-
- for (;;) {
- /* Skip loop ID if already used by adapter. */
- if (dev->loop_id == vha->loop_id)
- dev->loop_id++;
-
- /* Skip reserved loop IDs. */
- while (qla2x00_is_reserved_id(vha, dev->loop_id))
- dev->loop_id++;
-
- /* Reset loop ID if passed the end. */
- if (dev->loop_id > ha->max_loop_id) {
- /* first loop ID. */
- dev->loop_id = ha->min_external_loopid;
- }
-
- /* Check for loop ID being already in use. */
- found = 0;
- fcport = NULL;
-
- spin_lock_irqsave(&ha->vport_slock, flags);
- list_for_each_entry_safe(vp, tvp, &ha->vp_list, list) {
- list_for_each_entry(fcport, &vp->vp_fcports, list) {
- if (fcport->loop_id == dev->loop_id &&
- fcport != dev) {
- /* ID possibly in use */
- found++;
- break;
- }
- }
- if (found)
- break;
- }
- spin_unlock_irqrestore(&ha->vport_slock, flags);
-
- /* If not in use then it is free to use. */
- if (!found) {
- break;
- }
-
- /* ID in use. Try next value. */
- dev->loop_id++;
-
- /* If wrap around. No free ID to use. */
- if (dev->loop_id == first_loop_id) {
- dev->loop_id = FC_NO_LOOP_ID;
- rval = QLA_FUNCTION_FAILED;
- break;
- }
- }
-
- return (rval);
-}
-
-/*
- * qla2x00_device_resync
- * Marks devices in the database that needs resynchronization.
- *
- * Input:
- * ha = adapter block pointer.
- *
- * Context:
- * Kernel context.
- */
-static int
-qla2x00_device_resync(scsi_qla_host_t *vha)
-{
- int rval;
- uint32_t mask;
- fc_port_t *fcport;
- uint32_t rscn_entry;
- uint8_t rscn_out_iter;
- uint8_t format;
- port_id_t d_id = {};
-
- rval = QLA_RSCNS_HANDLED;
-
- while (vha->rscn_out_ptr != vha->rscn_in_ptr ||
- vha->flags.rscn_queue_overflow) {
-
- rscn_entry = vha->rscn_queue[vha->rscn_out_ptr];
- format = MSB(MSW(rscn_entry));
- d_id.b.domain = LSB(MSW(rscn_entry));
- d_id.b.area = MSB(LSW(rscn_entry));
- d_id.b.al_pa = LSB(LSW(rscn_entry));
-
- DEBUG(printk("scsi(%ld): RSCN queue entry[%d] = "
- "[%02x/%02x%02x%02x].\n",
- vha->host_no, vha->rscn_out_ptr, format, d_id.b.domain,
- d_id.b.area, d_id.b.al_pa));
-
- vha->rscn_out_ptr++;
- if (vha->rscn_out_ptr == MAX_RSCN_COUNT)
- vha->rscn_out_ptr = 0;
-
- /* Skip duplicate entries. */
- for (rscn_out_iter = vha->rscn_out_ptr;
- !vha->flags.rscn_queue_overflow &&
- rscn_out_iter != vha->rscn_in_ptr;
- rscn_out_iter = (rscn_out_iter ==
- (MAX_RSCN_COUNT - 1)) ? 0: rscn_out_iter + 1) {
-
- if (rscn_entry != vha->rscn_queue[rscn_out_iter])
- break;
-
- DEBUG(printk("scsi(%ld): Skipping duplicate RSCN queue "
- "entry found at [%d].\n", vha->host_no,
- rscn_out_iter));
-
- vha->rscn_out_ptr = rscn_out_iter;
- }
-
- /* Queue overflow, set switch default case. */
- if (vha->flags.rscn_queue_overflow) {
- DEBUG(printk("scsi(%ld): device_resync: rscn "
- "overflow.\n", vha->host_no));
-
- format = 3;
- vha->flags.rscn_queue_overflow = 0;
- }
+ spin_lock_irqsave(&ha->vport_slock, flags);
- switch (format) {
- case 0:
- mask = 0xffffff;
- break;
- case 1:
- mask = 0xffff00;
- break;
- case 2:
- mask = 0xff0000;
- break;
- default:
- mask = 0x0;
- d_id.b24 = 0;
- vha->rscn_out_ptr = vha->rscn_in_ptr;
- break;
- }
+ dev->loop_id = find_first_zero_bit(ha->loop_id_map,
+ LOOPID_MAP_SIZE);
+ if (dev->loop_id >= LOOPID_MAP_SIZE ||
+ qla2x00_is_reserved_id(vha, dev->loop_id)) {
+ dev->loop_id = FC_NO_LOOP_ID;
+ rval = QLA_FUNCTION_FAILED;
+ } else
+ set_bit(dev->loop_id, ha->loop_id_map);
- rval = QLA_SUCCESS;
+ spin_unlock_irqrestore(&ha->vport_slock, flags);
- list_for_each_entry(fcport, &vha->vp_fcports, list) {
- if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
- (fcport->d_id.b24 & mask) != d_id.b24 ||
- fcport->port_type == FCT_BROADCAST)
- continue;
+ if (rval == QLA_SUCCESS)
+ ql_dbg(ql_dbg_disc, dev->vha, 0x2086,
+ "Assigning new loopid=%x, portid=%x.\n",
+ dev->loop_id, dev->d_id.b24);
+ else
+ ql_log(ql_log_warn, dev->vha, 0x2087,
+ "No loop_id's available, portid=%x.\n",
+ dev->d_id.b24);
- if (atomic_read(&fcport->state) == FCS_ONLINE) {
- if (format != 3 ||
- fcport->port_type != FCT_INITIATOR) {
- qla2x00_mark_device_lost(vha, fcport,
- 0, 0);
- }
- }
- }
- }
return (rval);
}
@@ -3626,6 +3830,9 @@ qla2x00_fabric_dev_login(scsi_qla_host_t *vha, fc_port_t *fcport,
} else {
qla2x00_update_fcport(vha, fcport);
}
+ } else {
+ /* Retry Login. */
+ qla2x00_mark_device_lost(vha, fcport, 1, 0);
}
return (rval);
@@ -3659,15 +3866,19 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
tmp_loopid = 0;
for (;;) {
- DEBUG(printk("scsi(%ld): Trying Fabric Login w/loop id 0x%04x "
- "for port %02x%02x%02x.\n",
- vha->host_no, fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ ql_dbg(ql_dbg_disc, vha, 0x2000,
+ "Trying Fabric Login w/loop id 0x%04x for port "
+ "%02x%02x%02x.\n",
+ fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
/* Login fcport on switch. */
- ha->isp_ops->fabric_login(vha, fcport->loop_id,
+ rval = ha->isp_ops->fabric_login(vha, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa, mb, BIT_0);
+ if (rval != QLA_SUCCESS) {
+ return rval;
+ }
if (mb[0] == MBS_PORT_ID_USED) {
/*
* Device has another loop ID. The firmware team
@@ -3680,10 +3891,11 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
tmp_loopid = fcport->loop_id;
fcport->loop_id = mb[1];
- DEBUG(printk("Fabric Login: port in use - next "
- "loop id=0x%04x, port Id=%02x%02x%02x.\n",
+ ql_dbg(ql_dbg_disc, vha, 0x2001,
+ "Fabric Login: port in use - next loop "
+ "id=0x%04x, port id= %02x%02x%02x.\n",
fcport->loop_id, fcport->d_id.b.domain,
- fcport->d_id.b.area, fcport->d_id.b.al_pa));
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
} else if (mb[0] == MBS_COMMAND_COMPLETE) {
/*
@@ -3714,6 +3926,12 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
if (mb[10] & BIT_1)
fcport->supported_classes |= FC_COS_CLASS3;
+ if (IS_FWI2_CAPABLE(ha)) {
+ if (mb[10] & BIT_7)
+ fcport->flags |=
+ FCF_CONF_COMP_SUPPORTED;
+ }
+
rval = QLA_SUCCESS;
break;
} else if (mb[0] == MBS_LOOP_ID_USED) {
@@ -3744,17 +3962,17 @@ qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
/*
* unrecoverable / not handled error
*/
- DEBUG2(printk("%s(%ld): failed=%x port_id=%02x%02x%02x "
- "loop_id=%x jiffies=%lx.\n",
- __func__, vha->host_no, mb[0],
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, fcport->loop_id, jiffies));
+ ql_dbg(ql_dbg_disc, vha, 0x2002,
+ "Failed=%x port_id=%02x%02x%02x loop_id=%x "
+ "jiffies=%lx.\n", mb[0], fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa,
+ fcport->loop_id, jiffies);
*next_loopid = fcport->loop_id;
ha->isp_ops->fabric_logout(vha, fcport->loop_id,
fcport->d_id.b.domain, fcport->d_id.b.area,
fcport->d_id.b.al_pa);
- fcport->loop_id = FC_NO_LOOP_ID;
+ qla2x00_clear_loop_id(fcport);
fcport->login_retry = 0;
rval = 3;
@@ -3822,24 +4040,30 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
req = vha->req;
rsp = req->rsp;
- atomic_set(&vha->loop_state, LOOP_UPDATE);
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
if (vha->flags.online) {
if (!(rval = qla2x00_fw_ready(vha))) {
/* Wait at most MAX_TARGET RSCNs for a stable link. */
wait_time = 256;
do {
- atomic_set(&vha->loop_state, LOOP_UPDATE);
-
- /* Issue a marker after FW becomes ready. */
- qla2x00_marker(vha, req, rsp, 0, 0,
- MK_SYNC_ALL);
- vha->marker_needed = 0;
+ if (!IS_QLAFX00(vha->hw)) {
+ /*
+ * Issue a marker after FW becomes
+ * ready.
+ */
+ qla2x00_marker(vha, req, rsp, 0, 0,
+ MK_SYNC_ALL);
+ vha->marker_needed = 0;
+ }
/* Remap devices on Loop. */
clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
- qla2x00_configure_loop(vha);
+ if (IS_QLAFX00(vha->hw))
+ qlafx00_configure_devices(vha);
+ else
+ qla2x00_configure_loop(vha);
+
wait_time--;
} while (!atomic_read(&vha->loop_down_timer) &&
!(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
@@ -3852,7 +4076,8 @@ qla2x00_loop_resync(scsi_qla_host_t *vha)
return (QLA_FUNCTION_FAILED);
if (rval)
- DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__));
+ ql_dbg(ql_dbg_disc, vha, 0x206c,
+ "%s *** FAILED ***.\n", __func__);
return (rval);
}
@@ -3904,9 +4129,7 @@ qla2x00_update_fcports(scsi_qla_host_t *base_vha)
if (fcport->drport &&
atomic_read(&fcport->state) != FCS_UNCONFIGURED) {
spin_unlock_irqrestore(&ha->vport_slock, flags);
-
qla2x00_rport_del(fcport);
-
spin_lock_irqsave(&ha->vport_slock, flags);
}
}
@@ -3915,8 +4138,323 @@ qla2x00_update_fcports(scsi_qla_host_t *base_vha)
spin_unlock_irqrestore(&ha->vport_slock, flags);
}
+/* Assumes idc_lock always held on entry */
+void
+qla83xx_reset_ownership(scsi_qla_host_t *vha)
+{
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t drv_presence, drv_presence_mask;
+ uint32_t dev_part_info1, dev_part_info2, class_type;
+ uint32_t class_type_mask = 0x3;
+ uint16_t fcoe_other_function = 0xffff, i;
+
+ if (IS_QLA8044(ha)) {
+ drv_presence = qla8044_rd_direct(vha,
+ QLA8044_CRB_DRV_ACTIVE_INDEX);
+ dev_part_info1 = qla8044_rd_direct(vha,
+ QLA8044_CRB_DEV_PART_INFO_INDEX);
+ dev_part_info2 = qla8044_rd_direct(vha,
+ QLA8044_CRB_DEV_PART_INFO2);
+ } else {
+ qla83xx_rd_reg(vha, QLA83XX_IDC_DRV_PRESENCE, &drv_presence);
+ qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO1, &dev_part_info1);
+ qla83xx_rd_reg(vha, QLA83XX_DEV_PARTINFO2, &dev_part_info2);
+ }
+ for (i = 0; i < 8; i++) {
+ class_type = ((dev_part_info1 >> (i * 4)) & class_type_mask);
+ if ((class_type == QLA83XX_CLASS_TYPE_FCOE) &&
+ (i != ha->portnum)) {
+ fcoe_other_function = i;
+ break;
+ }
+ }
+ if (fcoe_other_function == 0xffff) {
+ for (i = 0; i < 8; i++) {
+ class_type = ((dev_part_info2 >> (i * 4)) &
+ class_type_mask);
+ if ((class_type == QLA83XX_CLASS_TYPE_FCOE) &&
+ ((i + 8) != ha->portnum)) {
+ fcoe_other_function = i + 8;
+ break;
+ }
+ }
+ }
+ /*
+ * Prepare drv-presence mask based on fcoe functions present.
+ * However consider only valid physical fcoe function numbers (0-15).
+ */
+ drv_presence_mask = ~((1 << (ha->portnum)) |
+ ((fcoe_other_function == 0xffff) ?
+ 0 : (1 << (fcoe_other_function))));
+
+ /* We are the reset owner iff:
+ * - No other protocol drivers present.
+ * - This is the lowest among fcoe functions. */
+ if (!(drv_presence & drv_presence_mask) &&
+ (ha->portnum < fcoe_other_function)) {
+ ql_dbg(ql_dbg_p3p, vha, 0xb07f,
+ "This host is Reset owner.\n");
+ ha->flags.nic_core_reset_owner = 1;
+ }
+}
+
+static int
+__qla83xx_set_drv_ack(scsi_qla_host_t *vha)
+{
+ int rval = QLA_SUCCESS;
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t drv_ack;
+
+ rval = qla83xx_rd_reg(vha, QLA83XX_IDC_DRIVER_ACK, &drv_ack);
+ if (rval == QLA_SUCCESS) {
+ drv_ack |= (1 << ha->portnum);
+ rval = qla83xx_wr_reg(vha, QLA83XX_IDC_DRIVER_ACK, drv_ack);
+ }
+
+ return rval;
+}
+
+static int
+__qla83xx_clear_drv_ack(scsi_qla_host_t *vha)
+{
+ int rval = QLA_SUCCESS;
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t drv_ack;
+
+ rval = qla83xx_rd_reg(vha, QLA83XX_IDC_DRIVER_ACK, &drv_ack);
+ if (rval == QLA_SUCCESS) {
+ drv_ack &= ~(1 << ha->portnum);
+ rval = qla83xx_wr_reg(vha, QLA83XX_IDC_DRIVER_ACK, drv_ack);
+ }
+
+ return rval;
+}
+
+static const char *
+qla83xx_dev_state_to_string(uint32_t dev_state)
+{
+ switch (dev_state) {
+ case QLA8XXX_DEV_COLD:
+ return "COLD/RE-INIT";
+ case QLA8XXX_DEV_INITIALIZING:
+ return "INITIALIZING";
+ case QLA8XXX_DEV_READY:
+ return "READY";
+ case QLA8XXX_DEV_NEED_RESET:
+ return "NEED RESET";
+ case QLA8XXX_DEV_NEED_QUIESCENT:
+ return "NEED QUIESCENT";
+ case QLA8XXX_DEV_FAILED:
+ return "FAILED";
+ case QLA8XXX_DEV_QUIESCENT:
+ return "QUIESCENT";
+ default:
+ return "Unknown";
+ }
+}
+
+/* Assumes idc-lock always held on entry */
+void
+qla83xx_idc_audit(scsi_qla_host_t *vha, int audit_type)
+{
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t idc_audit_reg = 0, duration_secs = 0;
+
+ switch (audit_type) {
+ case IDC_AUDIT_TIMESTAMP:
+ ha->idc_audit_ts = (jiffies_to_msecs(jiffies) / 1000);
+ idc_audit_reg = (ha->portnum) |
+ (IDC_AUDIT_TIMESTAMP << 7) | (ha->idc_audit_ts << 8);
+ qla83xx_wr_reg(vha, QLA83XX_IDC_AUDIT, idc_audit_reg);
+ break;
+
+ case IDC_AUDIT_COMPLETION:
+ duration_secs = ((jiffies_to_msecs(jiffies) -
+ jiffies_to_msecs(ha->idc_audit_ts)) / 1000);
+ idc_audit_reg = (ha->portnum) |
+ (IDC_AUDIT_COMPLETION << 7) | (duration_secs << 8);
+ qla83xx_wr_reg(vha, QLA83XX_IDC_AUDIT, idc_audit_reg);
+ break;
+
+ default:
+ ql_log(ql_log_warn, vha, 0xb078,
+ "Invalid audit type specified.\n");
+ break;
+ }
+}
+
+/* Assumes idc_lock always held on entry */
+static int
+qla83xx_initiating_reset(scsi_qla_host_t *vha)
+{
+ struct qla_hw_data *ha = vha->hw;
+ uint32_t idc_control, dev_state;
+
+ __qla83xx_get_idc_control(vha, &idc_control);
+ if ((idc_control & QLA83XX_IDC_RESET_DISABLED)) {
+ ql_log(ql_log_info, vha, 0xb080,
+ "NIC Core reset has been disabled. idc-control=0x%x\n",
+ idc_control);
+ return QLA_FUNCTION_FAILED;
+ }
+
+ /* Set NEED-RESET iff in READY state and we are the reset-owner */
+ qla83xx_rd_reg(vha, QLA83XX_IDC_DEV_STATE, &dev_state);
+ if (ha->flags.nic_core_reset_owner && dev_state == QLA8XXX_DEV_READY) {
+ qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE,
+ QLA8XXX_DEV_NEED_RESET);
+ ql_log(ql_log_info, vha, 0xb056, "HW State: NEED RESET.\n");
+ qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP);
+ } else {
+ const char *state = qla83xx_dev_state_to_string(dev_state);
+ ql_log(ql_log_info, vha, 0xb057, "HW State: %s.\n", state);
+
+ /* SV: XXX: Is timeout required here? */
+ /* Wait for IDC state change READY -> NEED_RESET */
+ while (dev_state == QLA8XXX_DEV_READY) {
+ qla83xx_idc_unlock(vha, 0);
+ msleep(200);
+ qla83xx_idc_lock(vha, 0);
+ qla83xx_rd_reg(vha, QLA83XX_IDC_DEV_STATE, &dev_state);
+ }
+ }
+
+ /* Send IDC ack by writing to drv-ack register */
+ __qla83xx_set_drv_ack(vha);
+
+ return QLA_SUCCESS;
+}
+
+int
+__qla83xx_set_idc_control(scsi_qla_host_t *vha, uint32_t idc_control)
+{
+ return qla83xx_wr_reg(vha, QLA83XX_IDC_CONTROL, idc_control);
+}
+
+int
+__qla83xx_get_idc_control(scsi_qla_host_t *vha, uint32_t *idc_control)
+{
+ return qla83xx_rd_reg(vha, QLA83XX_IDC_CONTROL, idc_control);
+}
+
+static int
+qla83xx_check_driver_presence(scsi_qla_host_t *vha)
+{
+ uint32_t drv_presence = 0;
+ struct qla_hw_data *ha = vha->hw;
+
+ qla83xx_rd_reg(vha, QLA83XX_IDC_DRV_PRESENCE, &drv_presence);
+ if (drv_presence & (1 << ha->portnum))
+ return QLA_SUCCESS;
+ else
+ return QLA_TEST_FAILED;
+}
+
+int
+qla83xx_nic_core_reset(scsi_qla_host_t *vha)
+{
+ int rval = QLA_SUCCESS;
+ struct qla_hw_data *ha = vha->hw;
+
+ ql_dbg(ql_dbg_p3p, vha, 0xb058,
+ "Entered %s().\n", __func__);
+
+ if (vha->device_flags & DFLG_DEV_FAILED) {
+ ql_log(ql_log_warn, vha, 0xb059,
+ "Device in unrecoverable FAILED state.\n");
+ return QLA_FUNCTION_FAILED;
+ }
+
+ qla83xx_idc_lock(vha, 0);
+
+ if (qla83xx_check_driver_presence(vha) != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0xb05a,
+ "Function=0x%x has been removed from IDC participation.\n",
+ ha->portnum);
+ rval = QLA_FUNCTION_FAILED;
+ goto exit;
+ }
+
+ qla83xx_reset_ownership(vha);
+
+ rval = qla83xx_initiating_reset(vha);
+
+ /*
+ * Perform reset if we are the reset-owner,
+ * else wait till IDC state changes to READY/FAILED.
+ */
+ if (rval == QLA_SUCCESS) {
+ rval = qla83xx_idc_state_handler(vha);
+
+ if (rval == QLA_SUCCESS)
+ ha->flags.nic_core_hung = 0;
+ __qla83xx_clear_drv_ack(vha);
+ }
+
+exit:
+ qla83xx_idc_unlock(vha, 0);
+
+ ql_dbg(ql_dbg_p3p, vha, 0xb05b, "Exiting %s.\n", __func__);
+
+ return rval;
+}
+
+int
+qla2xxx_mctp_dump(scsi_qla_host_t *vha)
+{
+ struct qla_hw_data *ha = vha->hw;
+ int rval = QLA_FUNCTION_FAILED;
+
+ if (!IS_MCTP_CAPABLE(ha)) {
+ /* This message can be removed from the final version */
+ ql_log(ql_log_info, vha, 0x506d,
+ "This board is not MCTP capable\n");
+ return rval;
+ }
+
+ if (!ha->mctp_dump) {
+ ha->mctp_dump = dma_alloc_coherent(&ha->pdev->dev,
+ MCTP_DUMP_SIZE, &ha->mctp_dump_dma, GFP_KERNEL);
+
+ if (!ha->mctp_dump) {
+ ql_log(ql_log_warn, vha, 0x506e,
+ "Failed to allocate memory for mctp dump\n");
+ return rval;
+ }
+ }
+
+#define MCTP_DUMP_STR_ADDR 0x00000000
+ rval = qla2x00_dump_mctp_data(vha, ha->mctp_dump_dma,
+ MCTP_DUMP_STR_ADDR, MCTP_DUMP_SIZE/4);
+ if (rval != QLA_SUCCESS) {
+ ql_log(ql_log_warn, vha, 0x506f,
+ "Failed to capture mctp dump\n");
+ } else {
+ ql_log(ql_log_info, vha, 0x5070,
+ "Mctp dump capture for host (%ld/%p).\n",
+ vha->host_no, ha->mctp_dump);
+ ha->mctp_dumped = 1;
+ }
+
+ if (!ha->flags.nic_core_reset_hdlr_active && !ha->portnum) {
+ ha->flags.nic_core_reset_hdlr_active = 1;
+ rval = qla83xx_restart_nic_firmware(vha);
+ if (rval)
+ /* NIC Core reset failed. */
+ ql_log(ql_log_warn, vha, 0x5071,
+ "Failed to restart nic firmware\n");
+ else
+ ql_dbg(ql_dbg_p3p, vha, 0xb084,
+ "Restarted NIC firmware successfully.\n");
+ ha->flags.nic_core_reset_hdlr_active = 0;
+ }
+
+ return rval;
+
+}
+
/*
-* qla82xx_quiescent_state_cleanup
+* qla2x00_quiesce_io
* Description: This function will block the new I/Os
* Its not aborting any I/Os as context
* is not destroyed during quiescence
@@ -3924,20 +4462,20 @@ qla2x00_update_fcports(scsi_qla_host_t *base_vha)
* return : void
*/
void
-qla82xx_quiescent_state_cleanup(scsi_qla_host_t *vha)
+qla2x00_quiesce_io(scsi_qla_host_t *vha)
{
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *vp;
- qla_printk(KERN_INFO, ha,
- "Performing ISP error recovery - ha= %p.\n", ha);
+ ql_dbg(ql_dbg_dpc, vha, 0x401d,
+ "Quiescing I/O - ha=%p.\n", ha);
atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
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(vp, &ha->vp_list, list)
- qla2x00_mark_all_devices_lost(vha, 0);
+ qla2x00_mark_all_devices_lost(vp, 0);
} else {
if (!atomic_read(&vha->loop_down_timer))
atomic_set(&vha->loop_down_timer,
@@ -3958,20 +4496,20 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
/* For ISP82XX, driver waits for completion of the commands.
* online flag should be set.
*/
- if (!IS_QLA82XX(ha))
+ if (!(IS_P3P_TYPE(ha)))
vha->flags.online = 0;
ha->flags.chip_reset_done = 0;
clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
- ha->qla_stats.total_isp_aborts++;
+ vha->qla_stats.total_isp_aborts++;
- qla_printk(KERN_INFO, ha,
- "Performing ISP error recovery - ha= %p.\n", ha);
+ ql_log(ql_log_info, vha, 0x00af,
+ "Performing ISP error recovery - ha=%p.\n", ha);
/* For ISP82XX, reset_chip is just disabling interrupts.
* Driver waits for the completion of the commands.
* the interrupts need to be enabled.
*/
- if (!IS_QLA82XX(ha))
+ if (!(IS_P3P_TYPE(ha)))
ha->isp_ops->reset_chip(vha);
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
@@ -4014,8 +4552,10 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
if (!ha->flags.eeh_busy) {
/* Make sure for ISP 82XX IO DMA is complete */
- if (IS_QLA82XX(ha)) {
+ if (IS_P3P_TYPE(ha)) {
qla82xx_chip_reset_cleanup(vha);
+ ql_log(ql_log_info, vha, 0x00b4,
+ "Done chip reset cleanup.\n");
/* Done waiting for pending commands.
* Reset the online flag.
@@ -4051,6 +4591,14 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
if (vha->flags.online) {
qla2x00_abort_isp_cleanup(vha);
+ if (IS_QLA8031(ha)) {
+ ql_dbg(ql_dbg_p3p, vha, 0xb05c,
+ "Clearing fcoe driver presence.\n");
+ if (qla83xx_clear_drv_presence(vha) != QLA_SUCCESS)
+ ql_dbg(ql_dbg_p3p, vha, 0xb073,
+ "Error while clearing DRV-Presence.\n");
+ }
+
if (unlikely(pci_channel_offline(ha->pdev) &&
ha->flags.pci_channel_io_perm_failure)) {
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
@@ -4080,15 +4628,8 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
- if (IS_QLA81XX(ha))
- qla2x00_get_fw_version(vha,
- &ha->fw_major_version,
- &ha->fw_minor_version,
- &ha->fw_subminor_version,
- &ha->fw_attributes, &ha->fw_memory_size,
- ha->mpi_version, &ha->mpi_capabilities,
- ha->phy_version);
-
+ if (IS_QLA81XX(ha) || IS_QLA8031(ha))
+ qla2x00_get_fw_version(vha);
if (ha->fce) {
ha->flags.fce_enabled = 1;
memset(ha->fce, 0,
@@ -4097,7 +4638,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
ha->fce_dma, ha->fce_bufs, ha->fce_mb,
&ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x8033,
"Unable to reinitialize FCE "
"(%d).\n", rval);
ha->flags.fce_enabled = 0;
@@ -4109,7 +4650,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
rval = qla2x00_enable_eft_trace(vha,
ha->eft_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_warn, vha, 0x8034,
"Unable to reinitialize EFT "
"(%d).\n", rval);
}
@@ -4118,9 +4659,9 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
vha->flags.online = 1;
if (test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
if (ha->isp_abort_cnt == 0) {
- qla_printk(KERN_WARNING, ha,
- "ISP error recovery failed - "
- "board disabled\n");
+ ql_log(ql_log_fatal, vha, 0x8035,
+ "ISP error recover failed - "
+ "board disabled.\n");
/*
* The next call disables the board
* completely.
@@ -4132,16 +4673,16 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
status = 0;
} else { /* schedule another ISP abort */
ha->isp_abort_cnt--;
- DEBUG(printk("qla%ld: ISP abort - "
- "retry remaining %d\n",
- vha->host_no, ha->isp_abort_cnt));
+ ql_dbg(ql_dbg_taskm, vha, 0x8020,
+ "ISP abort - retry remaining %d.\n",
+ ha->isp_abort_cnt);
status = 1;
}
} else {
ha->isp_abort_cnt = MAX_RETRIES_OF_ISP_ABORT;
- DEBUG(printk("qla2x00(%ld): ISP error recovery "
- "- retrying (%d) more times\n",
- vha->host_no, ha->isp_abort_cnt));
+ ql_dbg(ql_dbg_taskm, vha, 0x8021,
+ "ISP error recovery - retrying (%d) "
+ "more times.\n", ha->isp_abort_cnt);
set_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
status = 1;
}
@@ -4150,9 +4691,7 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
}
if (!status) {
- DEBUG(printk(KERN_INFO
- "qla2x00_abort_isp(%ld): succeeded.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8022, "%s succeeded.\n", __func__);
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vp, &ha->vp_list, list) {
@@ -4168,9 +4707,16 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
}
spin_unlock_irqrestore(&ha->vport_slock, flags);
+ if (IS_QLA8031(ha)) {
+ ql_dbg(ql_dbg_p3p, vha, 0xb05d,
+ "Setting back fcoe driver presence.\n");
+ if (qla83xx_set_drv_presence(vha) != QLA_SUCCESS)
+ ql_dbg(ql_dbg_p3p, vha, 0xb074,
+ "Error while setting DRV-Presence.\n");
+ }
} else {
- qla_printk(KERN_INFO, ha,
- "qla2x00_abort_isp: **** FAILED ****\n");
+ ql_log(ql_log_warn, vha, 0x8023, "%s **** FAILED ****.\n",
+ __func__);
}
return(status);
@@ -4190,10 +4736,10 @@ static int
qla2x00_restart_isp(scsi_qla_host_t *vha)
{
int status = 0;
- uint32_t wait_time;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
+ unsigned long flags;
/* If firmware needs to be loaded */
if (qla2x00_isp_firmware(vha)) {
@@ -4206,37 +4752,32 @@ qla2x00_restart_isp(scsi_qla_host_t *vha)
if (!status && !(status = qla2x00_init_rings(vha))) {
clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
ha->flags.chip_reset_done = 1;
+
/* Initialize the queues in use */
qla25xx_init_queues(ha);
status = qla2x00_fw_ready(vha);
if (!status) {
- DEBUG(printk("%s(): Start configure loop, "
- "status = %d\n", __func__, status));
-
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
vha->flags.online = 1;
- /* Wait at most MAX_TARGET RSCNs for a stable link. */
- wait_time = 256;
- do {
- clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
- qla2x00_configure_loop(vha);
- wait_time--;
- } while (!atomic_read(&vha->loop_down_timer) &&
- !(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
- && wait_time && (test_bit(LOOP_RESYNC_NEEDED,
- &vha->dpc_flags)));
+
+ /*
+ * Process any ATIO queue entries that came in
+ * while we weren't online.
+ */
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+ if (qla_tgt_mode_enabled(vha))
+ qlt_24xx_process_atio_queue(vha);
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
/* if no cable then assume it's good */
if ((vha->device_flags & DFLG_NO_CABLE))
status = 0;
-
- DEBUG(printk("%s(): Configure loop done, status = 0x%x\n",
- __func__,
- status));
}
return (status);
}
@@ -4256,13 +4797,13 @@ qla25xx_init_queues(struct qla_hw_data *ha)
rsp->options &= ~BIT_0;
ret = qla25xx_init_rsp_que(base_vha, rsp);
if (ret != QLA_SUCCESS)
- DEBUG2_17(printk(KERN_WARNING
- "%s Rsp que:%d init failed\n", __func__,
- rsp->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x00ff,
+ "%s Rsp que: %d init failed.\n",
+ __func__, rsp->id);
else
- DEBUG2_17(printk(KERN_INFO
- "%s Rsp que:%d inited\n", __func__,
- rsp->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0100,
+ "%s Rsp que: %d inited.\n",
+ __func__, rsp->id);
}
}
for (i = 1; i < ha->max_req_queues; i++) {
@@ -4272,13 +4813,13 @@ qla25xx_init_queues(struct qla_hw_data *ha)
req->options &= ~BIT_0;
ret = qla25xx_init_req_que(base_vha, req);
if (ret != QLA_SUCCESS)
- DEBUG2_17(printk(KERN_WARNING
- "%s Req que:%d init failed\n", __func__,
- req->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0101,
+ "%s Req que: %d init failed.\n",
+ __func__, req->id);
else
- DEBUG2_17(printk(KERN_WARNING
- "%s Req que:%d inited\n", __func__,
- req->id));
+ ql_dbg(ql_dbg_init, base_vha, 0x0102,
+ "%s Req que: %d inited.\n",
+ __func__, req->id);
}
}
return ret;
@@ -4316,7 +4857,7 @@ qla24xx_reset_adapter(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
- if (IS_QLA82XX(ha))
+ if (IS_P3P_TYPE(ha))
return;
vha->flags.online = 0;
@@ -4373,17 +4914,16 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
nv = ha->nvram;
/* Determine NVRAM starting address. */
- if (ha->flags.port0) {
+ if (ha->port_no == 0) {
ha->nvram_base = FA_NVRAM_FUNC0_ADDR;
ha->vpd_base = FA_NVRAM_VPD0_ADDR;
} else {
ha->nvram_base = FA_NVRAM_FUNC1_ADDR;
ha->vpd_base = FA_NVRAM_VPD1_ADDR;
}
+
ha->nvram_size = sizeof(struct nvram_24xx);
ha->vpd_size = FA_NVRAM_VPD_SIZE;
- if (IS_QLA82XX(ha))
- ha->vpd_size = FA_VPD_SIZE_82XX;
/* Get VPD data into cache */
ha->vpd = ha->nvram + VPD_OFFSET;
@@ -4397,19 +4937,22 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
chksum += le32_to_cpu(*dptr++);
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x006a,
+ "Contents of NVRAM\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x010d,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
- le16_to_cpu(nv->nvram_version));
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_warn, vha, 0x006b,
+ "Inconsistent NVRAM detected: checksum=0x%x id=%c "
+ "version=0x%x.\n", chksum, nv->id[0], nv->nvram_version);
+ ql_log(ql_log_warn, vha, 0x006c,
+ "Falling back to functioning (yet invalid -- WWPN) "
+ "defaults.\n");
/*
* Set default initialization control block.
@@ -4422,7 +4965,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
nv->exchange_count = __constant_cpu_to_le16(0);
nv->hard_address = __constant_cpu_to_le16(124);
nv->port_name[0] = 0x21;
- nv->port_name[1] = 0x00 + ha->port_no;
+ nv->port_name[1] = 0x00 + ha->port_no + 1;
nv->port_name[2] = 0x00;
nv->port_name[3] = 0xe0;
nv->port_name[4] = 0x8b;
@@ -4456,6 +4999,15 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
rval = 1;
}
+ if (!qla_ini_mode_enabled(vha)) {
+ /* Don't enable full login after initial LIP */
+ nv->firmware_options_1 &= __constant_cpu_to_le32(~BIT_13);
+ /* Don't enable LIP full login for initiator */
+ nv->host_p &= __constant_cpu_to_le32(~BIT_10);
+ }
+
+ qlt_24xx_config_nvram_stage1(vha, nv);
+
/* Reset Initialization control block */
memset(icb, 0, ha->init_cb_size);
@@ -4483,8 +5035,10 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name),
"QLA2462");
- /* Use alternate WWN? */
+ qlt_24xx_config_nvram_stage2(vha, icb);
+
if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+ /* Use alternate WWN? */
memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
}
@@ -4587,10 +5141,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
- "(%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x006f,
"ZIO mode %d enabled; timer delay (%d us).\n",
ha->zio_mode, ha->zio_timer * 100);
@@ -4601,8 +5152,8 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0070,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -4620,8 +5171,8 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
- qla_printk(KERN_INFO, ha,
- "FW: Loading from flash (%x)...\n", faddr);
+ ql_dbg(ql_dbg_init, vha, 0x008b,
+ "FW: Loading firmware from flash (%x).\n", faddr);
rval = QLA_SUCCESS;
@@ -4637,11 +5188,12 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of flash firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %08x %08x %08x %08x!\n", dcode[0],
- dcode[1], dcode[2], dcode[3]);
+ ql_log(ql_log_fatal, vha, 0x008c,
+ "Unable to verify the integrity of flash firmware "
+ "image.\n");
+ ql_log(ql_log_fatal, vha, 0x008d,
+ "Firmware data: %08x %08x %08x %08x.\n",
+ dcode[0], dcode[1], dcode[2], dcode[3]);
return QLA_FUNCTION_FAILED;
}
@@ -4660,9 +5212,10 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
if (dlen > risc_size)
dlen = risc_size;
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of dwords 0x%x, offset 0x%x.\n",
- vha->host_no, risc_addr, dlen, faddr));
+ ql_dbg(ql_dbg_init, vha, 0x008e,
+ "Loading risc segment@ risc addr %x "
+ "number of dwords 0x%x offset 0x%x.\n",
+ risc_addr, dlen, faddr);
qla24xx_read_flash_data(vha, dcode, faddr, dlen);
for (i = 0; i < dlen; i++)
@@ -4671,12 +5224,9 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
dlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x008f,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4690,10 +5240,103 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
segments--;
}
+ if (!IS_QLA27XX(ha))
+ return rval;
+
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
+
+ ql_dbg(ql_dbg_init, vha, 0x0161,
+ "Loading fwdump template from %x\n", faddr);
+ qla24xx_read_flash_data(vha, dcode, faddr, 7);
+ risc_size = be32_to_cpu(dcode[2]);
+ ql_dbg(ql_dbg_init, vha, 0x0162,
+ "-> array size %x dwords\n", risc_size);
+ if (risc_size == 0 || risc_size == ~0)
+ goto default_template;
+
+ dlen = (risc_size - 8) * sizeof(*dcode);
+ ql_dbg(ql_dbg_init, vha, 0x0163,
+ "-> template allocating %x bytes...\n", dlen);
+ ha->fw_dump_template = vmalloc(dlen);
+ if (!ha->fw_dump_template) {
+ ql_log(ql_log_warn, vha, 0x0164,
+ "Failed fwdump template allocate %x bytes.\n", risc_size);
+ goto default_template;
+ }
+
+ faddr += 7;
+ risc_size -= 8;
+ dcode = ha->fw_dump_template;
+ qla24xx_read_flash_data(vha, dcode, faddr, risc_size);
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = le32_to_cpu(dcode[i]);
+
+ if (!qla27xx_fwdt_template_valid(dcode)) {
+ ql_log(ql_log_warn, vha, 0x0165,
+ "Failed fwdump template validate\n");
+ goto default_template;
+ }
+
+ dlen = qla27xx_fwdt_template_size(dcode);
+ ql_dbg(ql_dbg_init, vha, 0x0166,
+ "-> template size %x bytes\n", dlen);
+ if (dlen > risc_size * sizeof(*dcode)) {
+ ql_log(ql_log_warn, vha, 0x0167,
+ "Failed fwdump template exceeds array by %x bytes\n",
+ (uint32_t)(dlen - risc_size * sizeof(*dcode)));
+ goto default_template;
+ }
+ ha->fw_dump_template_len = dlen;
+ return rval;
+
+default_template:
+ ql_log(ql_log_warn, vha, 0x0168, "Using default fwdump template\n");
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
+
+ dlen = qla27xx_fwdt_template_default_size();
+ ql_dbg(ql_dbg_init, vha, 0x0169,
+ "-> template allocating %x bytes...\n", dlen);
+ ha->fw_dump_template = vmalloc(dlen);
+ if (!ha->fw_dump_template) {
+ ql_log(ql_log_warn, vha, 0x016a,
+ "Failed fwdump template allocate %x bytes.\n", risc_size);
+ goto failed_template;
+ }
+
+ dcode = ha->fw_dump_template;
+ risc_size = dlen / sizeof(*dcode);
+ memcpy(dcode, qla27xx_fwdt_template_default(), dlen);
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = be32_to_cpu(dcode[i]);
+
+ if (!qla27xx_fwdt_template_valid(ha->fw_dump_template)) {
+ ql_log(ql_log_warn, vha, 0x016b,
+ "Failed fwdump template validate\n");
+ goto failed_template;
+ }
+
+ dlen = qla27xx_fwdt_template_size(ha->fw_dump_template);
+ ql_dbg(ql_dbg_init, vha, 0x016c,
+ "-> template size %x bytes\n", dlen);
+ ha->fw_dump_template_len = dlen;
+ return rval;
+
+failed_template:
+ ql_log(ql_log_warn, vha, 0x016d, "Failed default fwdump template\n");
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
return rval;
}
-#define QLA_FW_URL "ftp://ftp.qlogic.com/outgoing/linux/firmware/"
+#define QLA_FW_URL "http://ldriver.qlogic.com/firmware/"
int
qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
@@ -4709,9 +5352,10 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Load firmware blob. */
blob = qla2x00_request_firmware(vha);
if (!blob) {
- qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
- qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
- "from: " QLA_FW_URL ".\n");
+ ql_log(ql_log_info, vha, 0x0083,
+ "Fimware image unavailable.\n");
+ ql_log(ql_log_info, vha, 0x0084,
+ "Firmware images can be retrieved from: "QLA_FW_URL ".\n");
return QLA_FUNCTION_FAILED;
}
@@ -4724,8 +5368,8 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint16_t)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image (%Zd)!\n",
+ ql_log(ql_log_fatal, vha, 0x0085,
+ "Unable to verify integrity of firmware image (%Zd).\n",
blob->fw->size);
goto fail_fw_integrity;
}
@@ -4734,11 +5378,11 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
if ((wcode[0] == 0xffff && wcode[1] == 0xffff && wcode[2] == 0xffff &&
wcode[3] == 0xffff) || (wcode[0] == 0 && wcode[1] == 0 &&
wcode[2] == 0 && wcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %04x %04x %04x %04x!\n", wcode[0],
- wcode[1], wcode[2], wcode[3]);
+ ql_log(ql_log_fatal, vha, 0x0086,
+ "Unable to verify integrity of firmware image.\n");
+ ql_log(ql_log_fatal, vha, 0x0087,
+ "Firmware data: %04x %04x %04x %04x.\n",
+ wcode[0], wcode[1], wcode[2], wcode[3]);
goto fail_fw_integrity;
}
@@ -4751,9 +5395,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image size. */
fwclen += risc_size * sizeof(uint16_t);
if (blob->fw->size < fwclen) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_fatal, vha, 0x0088,
"Unable to verify integrity of firmware image "
- "(%Zd)!\n", blob->fw->size);
+ "(%Zd).\n", blob->fw->size);
goto fail_fw_integrity;
}
@@ -4762,10 +5406,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
wlen = (uint16_t)(ha->fw_transfer_size >> 1);
if (wlen > risc_size)
wlen = risc_size;
-
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of words 0x%x.\n", vha->host_no,
- risc_addr, wlen));
+ ql_dbg(ql_dbg_init, vha, 0x0089,
+ "Loading risc segment@ risc addr %x number of "
+ "words 0x%x.\n", risc_addr, wlen);
for (i = 0; i < wlen; i++)
wcode[i] = swab16(fwcode[i]);
@@ -4773,12 +5416,9 @@ qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
wlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x008a,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4807,22 +5447,25 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
uint32_t risc_size;
uint32_t i;
struct fw_blob *blob;
- uint32_t *fwcode, fwclen;
+ const uint32_t *fwcode;
+ uint32_t fwclen;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
/* Load firmware blob. */
blob = qla2x00_request_firmware(vha);
if (!blob) {
- qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
- qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
- "from: " QLA_FW_URL ".\n");
+ ql_log(ql_log_warn, vha, 0x0090,
+ "Fimware image unavailable.\n");
+ ql_log(ql_log_warn, vha, 0x0091,
+ "Firmware images can be retrieved from: "
+ QLA_FW_URL ".\n");
return QLA_FUNCTION_FAILED;
}
- qla_printk(KERN_INFO, ha,
- "FW: Loading via request-firmware...\n");
+ ql_dbg(ql_dbg_init, vha, 0x0092,
+ "FW: Loading via request-firmware.\n");
rval = QLA_SUCCESS;
@@ -4834,10 +5477,10 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image by checking version. */
if (blob->fw->size < 8 * sizeof(uint32_t)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image (%Zd)!\n",
+ ql_log(ql_log_fatal, vha, 0x0093,
+ "Unable to verify integrity of firmware image (%Zd).\n",
blob->fw->size);
- goto fail_fw_integrity;
+ return QLA_FUNCTION_FAILED;
}
for (i = 0; i < 4; i++)
dcode[i] = be32_to_cpu(fwcode[i + 4]);
@@ -4845,12 +5488,13 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
(dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
dcode[3] == 0)) {
- qla_printk(KERN_WARNING, ha,
- "Unable to verify integrity of firmware image!\n");
- qla_printk(KERN_WARNING, ha,
- "Firmware data: %08x %08x %08x %08x!\n", dcode[0],
- dcode[1], dcode[2], dcode[3]);
- goto fail_fw_integrity;
+ ql_log(ql_log_fatal, vha, 0x0094,
+ "Unable to verify integrity of firmware image (%Zd).\n",
+ blob->fw->size);
+ ql_log(ql_log_fatal, vha, 0x0095,
+ "Firmware data: %08x %08x %08x %08x.\n",
+ dcode[0], dcode[1], dcode[2], dcode[3]);
+ return QLA_FUNCTION_FAILED;
}
while (segments && rval == QLA_SUCCESS) {
@@ -4861,11 +5505,10 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Validate firmware image size. */
fwclen += risc_size * sizeof(uint32_t);
if (blob->fw->size < fwclen) {
- qla_printk(KERN_WARNING, ha,
+ ql_log(ql_log_fatal, vha, 0x0096,
"Unable to verify integrity of firmware image "
- "(%Zd)!\n", blob->fw->size);
-
- goto fail_fw_integrity;
+ "(%Zd).\n", blob->fw->size);
+ return QLA_FUNCTION_FAILED;
}
fragment = 0;
@@ -4874,9 +5517,9 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
if (dlen > risc_size)
dlen = risc_size;
- DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
- "addr %x, number of dwords 0x%x.\n", vha->host_no,
- risc_addr, dlen));
+ ql_dbg(ql_dbg_init, vha, 0x0097,
+ "Loading risc segment@ risc addr %x "
+ "number of dwords 0x%x.\n", risc_addr, dlen);
for (i = 0; i < dlen; i++)
dcode[i] = swab32(fwcode[i]);
@@ -4884,12 +5527,9 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
rval = qla2x00_load_ram(vha, req->dma, risc_addr,
dlen);
if (rval) {
- DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
- "segment %d of firmware\n", vha->host_no,
- fragment));
- qla_printk(KERN_WARNING, ha,
- "[ERROR] Failed to load segment %d of "
- "firmware\n", fragment);
+ ql_log(ql_log_fatal, vha, 0x0098,
+ "Failed to load segment %d of firmware.\n",
+ fragment);
break;
}
@@ -4902,10 +5542,100 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
/* Next segment. */
segments--;
}
+
+ if (!IS_QLA27XX(ha))
+ return rval;
+
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
+
+ ql_dbg(ql_dbg_init, vha, 0x171,
+ "Loading fwdump template from %x\n",
+ (uint32_t)((void *)fwcode - (void *)blob->fw->data));
+ risc_size = be32_to_cpu(fwcode[2]);
+ ql_dbg(ql_dbg_init, vha, 0x172,
+ "-> array size %x dwords\n", risc_size);
+ if (risc_size == 0 || risc_size == ~0)
+ goto default_template;
+
+ dlen = (risc_size - 8) * sizeof(*fwcode);
+ ql_dbg(ql_dbg_init, vha, 0x0173,
+ "-> template allocating %x bytes...\n", dlen);
+ ha->fw_dump_template = vmalloc(dlen);
+ if (!ha->fw_dump_template) {
+ ql_log(ql_log_warn, vha, 0x0174,
+ "Failed fwdump template allocate %x bytes.\n", risc_size);
+ goto default_template;
+ }
+
+ fwcode += 7;
+ risc_size -= 8;
+ dcode = ha->fw_dump_template;
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = le32_to_cpu(fwcode[i]);
+
+ if (!qla27xx_fwdt_template_valid(dcode)) {
+ ql_log(ql_log_warn, vha, 0x0175,
+ "Failed fwdump template validate\n");
+ goto default_template;
+ }
+
+ dlen = qla27xx_fwdt_template_size(dcode);
+ ql_dbg(ql_dbg_init, vha, 0x0176,
+ "-> template size %x bytes\n", dlen);
+ if (dlen > risc_size * sizeof(*fwcode)) {
+ ql_log(ql_log_warn, vha, 0x0177,
+ "Failed fwdump template exceeds array by %x bytes\n",
+ (uint32_t)(dlen - risc_size * sizeof(*fwcode)));
+ goto default_template;
+ }
+ ha->fw_dump_template_len = dlen;
return rval;
-fail_fw_integrity:
- return QLA_FUNCTION_FAILED;
+default_template:
+ ql_log(ql_log_warn, vha, 0x0178, "Using default fwdump template\n");
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
+
+ dlen = qla27xx_fwdt_template_default_size();
+ ql_dbg(ql_dbg_init, vha, 0x0179,
+ "-> template allocating %x bytes...\n", dlen);
+ ha->fw_dump_template = vmalloc(dlen);
+ if (!ha->fw_dump_template) {
+ ql_log(ql_log_warn, vha, 0x017a,
+ "Failed fwdump template allocate %x bytes.\n", risc_size);
+ goto failed_template;
+ }
+
+ dcode = ha->fw_dump_template;
+ risc_size = dlen / sizeof(*fwcode);
+ fwcode = qla27xx_fwdt_template_default();
+ for (i = 0; i < risc_size; i++)
+ dcode[i] = be32_to_cpu(fwcode[i]);
+
+ if (!qla27xx_fwdt_template_valid(ha->fw_dump_template)) {
+ ql_log(ql_log_warn, vha, 0x017b,
+ "Failed fwdump template validate\n");
+ goto failed_template;
+ }
+
+ dlen = qla27xx_fwdt_template_size(ha->fw_dump_template);
+ ql_dbg(ql_dbg_init, vha, 0x017c,
+ "-> template size %x bytes\n", dlen);
+ ha->fw_dump_template_len = dlen;
+ return rval;
+
+failed_template:
+ ql_log(ql_log_warn, vha, 0x017d, "Failed default fwdump template\n");
+ if (ha->fw_dump_template)
+ vfree(ha->fw_dump_template);
+ ha->fw_dump_template = NULL;
+ ha->fw_dump_template_len = 0;
+ return rval;
}
int
@@ -4953,16 +5683,14 @@ try_blob_fw:
if (rval == QLA_SUCCESS || !ha->flt_region_gold_fw)
return rval;
- qla_printk(KERN_ERR, ha,
- "FW: Attempting to fallback to golden firmware...\n");
+ ql_log(ql_log_info, vha, 0x0099,
+ "Attempting to fallback to golden firmware.\n");
rval = qla24xx_load_risc_flash(vha, srisc_addr, ha->flt_region_gold_fw);
if (rval != QLA_SUCCESS)
return rval;
- qla_printk(KERN_ERR, ha,
- "FW: Please update operational firmware...\n");
+ ql_log(ql_log_info, vha, 0x009a, "Update operational firmware.\n");
ha->flags.running_gold_fw = 1;
-
return rval;
}
@@ -4987,8 +5715,8 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha)
continue;
if (qla2x00_setup_chip(vha) != QLA_SUCCESS)
continue;
- qla_printk(KERN_INFO, ha,
- "Attempting retry of stop-firmware command...\n");
+ ql_log(ql_log_info, vha, 0x8015,
+ "Attempting retry of stop-firmware command.\n");
ret = qla2x00_stop_firmware(vha);
}
}
@@ -4997,6 +5725,7 @@ int
qla24xx_configure_vhba(scsi_qla_host_t *vha)
{
int rval = QLA_SUCCESS;
+ int rval2;
uint16_t mb[MAILBOX_REGISTER_COUNT];
struct qla_hw_data *ha = vha->hw;
struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
@@ -5021,12 +5750,18 @@ qla24xx_configure_vhba(scsi_qla_host_t *vha)
vha->flags.management_server_logged_in = 0;
/* Login to SNS first */
- ha->isp_ops->fabric_login(vha, NPH_SNS, 0xff, 0xff, 0xfc, mb, BIT_1);
- if (mb[0] != MBS_COMMAND_COMPLETE) {
- DEBUG15(qla_printk(KERN_INFO, ha,
- "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
- "mb[2]=%x mb[6]=%x mb[7]=%x\n", NPH_SNS,
- mb[0], mb[1], mb[2], mb[6], mb[7]));
+ rval2 = ha->isp_ops->fabric_login(vha, NPH_SNS, 0xff, 0xff, 0xfc, mb,
+ BIT_1);
+ if (rval2 != QLA_SUCCESS || mb[0] != MBS_COMMAND_COMPLETE) {
+ if (rval2 == QLA_MEMORY_ALLOC_FAILED)
+ ql_dbg(ql_dbg_init, vha, 0x0120,
+ "Failed SNS login: loop_id=%x, rval2=%d\n",
+ NPH_SNS, rval2);
+ else
+ ql_dbg(ql_dbg_init, vha, 0x0103,
+ "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
+ "mb[2]=%x mb[6]=%x mb[7]=%x.\n",
+ NPH_SNS, mb[0], mb[1], mb[2], mb[6], mb[7]);
return (QLA_FUNCTION_FAILED);
}
@@ -5133,6 +5868,8 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
/* Determine NVRAM starting address. */
ha->nvram_size = sizeof(struct nvram_81xx);
ha->vpd_size = FA_NVRAM_VPD_SIZE;
+ if (IS_P3P_TYPE(ha) || IS_QLA8031(ha))
+ ha->vpd_size = FA_VPD_SIZE_82XX;
/* Get VPD data into cache */
ha->vpd = ha->nvram + VPD_OFFSET;
@@ -5146,19 +5883,23 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
chksum += le32_to_cpu(*dptr++);
- DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
- DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+ ql_dbg(ql_dbg_init + ql_dbg_buffer, vha, 0x0111,
+ "Contents of NVRAM:\n");
+ ql_dump_buffer(ql_dbg_init + ql_dbg_buffer, vha, 0x0112,
+ (uint8_t *)nv, ha->nvram_size);
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
- qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
- "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
+ ql_log(ql_log_info, vha, 0x0073,
+ "Inconsistent NVRAM detected: checksum=0x%x id=%c "
+ "version=0x%x.\n", chksum, nv->id[0],
le16_to_cpu(nv->nvram_version));
- qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
- "invalid -- WWPN) defaults.\n");
+ ql_log(ql_log_info, vha, 0x0074,
+ "Falling back to functioning (yet invalid -- WWPN) "
+ "defaults.\n");
/*
* Set default initialization control block.
@@ -5170,7 +5911,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
nv->exchange_count = __constant_cpu_to_le16(0);
nv->port_name[0] = 0x21;
- nv->port_name[1] = 0x00 + ha->port_no;
+ nv->port_name[1] = 0x00 + ha->port_no + 1;
nv->port_name[2] = 0x00;
nv->port_name[3] = 0xe0;
nv->port_name[4] = 0x8b;
@@ -5198,17 +5939,22 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
nv->reset_delay = 5;
nv->max_luns_per_target = __constant_cpu_to_le16(128);
nv->port_down_retry_count = __constant_cpu_to_le16(30);
- nv->link_down_timeout = __constant_cpu_to_le16(30);
+ nv->link_down_timeout = __constant_cpu_to_le16(180);
nv->enode_mac[0] = 0x00;
- nv->enode_mac[1] = 0x02;
- nv->enode_mac[2] = 0x03;
+ nv->enode_mac[1] = 0xC0;
+ nv->enode_mac[2] = 0xDD;
nv->enode_mac[3] = 0x04;
nv->enode_mac[4] = 0x05;
- nv->enode_mac[5] = 0x06 + ha->port_no;
+ nv->enode_mac[5] = 0x06 + ha->port_no + 1;
rval = 1;
}
+ if (IS_T10_PI_CAPABLE(ha))
+ nv->frame_payload_size &= ~7;
+
+ qlt_81xx_config_nvram_stage1(vha, nv);
+
/* Reset Initialization control block */
memset(icb, 0, ha->init_cb_size);
@@ -5232,12 +5978,12 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
memcpy(icb->enode_mac, nv->enode_mac, sizeof(icb->enode_mac));
/* Some boards (with valid NVRAMs) still have NULL enode_mac!! */
if (!memcmp(icb->enode_mac, "\0\0\0\0\0\0", sizeof(icb->enode_mac))) {
- icb->enode_mac[0] = 0x01;
- icb->enode_mac[1] = 0x02;
- icb->enode_mac[2] = 0x03;
+ icb->enode_mac[0] = 0x00;
+ icb->enode_mac[1] = 0xC0;
+ icb->enode_mac[2] = 0xDD;
icb->enode_mac[3] = 0x04;
icb->enode_mac[4] = 0x05;
- icb->enode_mac[5] = 0x06 + ha->port_no;
+ icb->enode_mac[5] = 0x06 + ha->port_no + 1;
}
/* Use extended-initialization control block. */
@@ -5249,6 +5995,8 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name),
"QLE8XXX");
+ qlt_81xx_config_nvram_stage2(vha, icb);
+
/* Use alternate WWN? */
if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
@@ -5304,7 +6052,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
/* Link Down Timeout = 0:
*
- * When Port Down timer expires we will start returning
+ * When Port Down timer expires we will start returning
* I/O's to OS with "DID_NO_CONNECT".
*
* Link Down Timeout != 0:
@@ -5337,6 +6085,10 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
if (ql2xloginretrycount)
ha->login_retry_count = ql2xloginretrycount;
+ /* if not running MSI-X we need handshaking on interrupts */
+ if (!vha->hw->flags.msix_enabled && (IS_QLA83XX(ha) || IS_QLA27XX(ha)))
+ icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_22);
+
/* Enable ZIO. */
if (!vha->flags.init_done) {
ha->zio_mode = le32_to_cpu(icb->firmware_options_2) &
@@ -5350,12 +6102,10 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
if (ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = QLA_ZIO_MODE_6;
- DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
- "(%d us).\n", vha->host_no, ha->zio_mode,
- ha->zio_timer * 100));
- qla_printk(KERN_INFO, ha,
+ ql_log(ql_log_info, vha, 0x0075,
"ZIO mode %d enabled; timer delay (%d us).\n",
- ha->zio_mode, ha->zio_timer * 100);
+ ha->zio_mode,
+ ha->zio_timer * 100);
icb->firmware_options_2 |= cpu_to_le32(
(uint32_t)ha->zio_mode);
@@ -5364,8 +6114,8 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
}
if (rval) {
- DEBUG2_3(printk(KERN_WARNING
- "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+ ql_log(ql_log_warn, vha, 0x0076,
+ "NVRAM configuration failed.\n");
}
return (rval);
}
@@ -5374,7 +6124,6 @@ int
qla82xx_restart_isp(scsi_qla_host_t *vha)
{
int status, rval;
- uint32_t wait_time;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
@@ -5388,33 +6137,15 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
status = qla2x00_fw_ready(vha);
if (!status) {
- qla_printk(KERN_INFO, ha,
- "%s(): Start configure loop, "
- "status = %d\n", __func__, status);
-
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
-
vha->flags.online = 1;
- /* Wait at most MAX_TARGET RSCNs for a stable link. */
- wait_time = 256;
- do {
- clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
- qla2x00_configure_loop(vha);
- wait_time--;
- } while (!atomic_read(&vha->loop_down_timer) &&
- !(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) &&
- wait_time &&
- (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)));
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
/* if no cable then assume it's good */
if ((vha->device_flags & DFLG_NO_CABLE))
status = 0;
-
- qla_printk(KERN_INFO, ha,
- "%s(): Configure loop done, status = 0x%x\n",
- __func__, status);
}
if (!status) {
@@ -5428,19 +6159,13 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
vha->marker_needed = 1;
}
- vha->flags.online = 1;
-
ha->isp_ops->enable_intrs(ha);
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
/* Update the firmware version */
- qla2x00_get_fw_version(vha, &ha->fw_major_version,
- &ha->fw_minor_version, &ha->fw_subminor_version,
- &ha->fw_attributes, &ha->fw_memory_size,
- ha->mpi_version, &ha->mpi_capabilities,
- ha->phy_version);
+ status = qla82xx_check_md_needed(vha);
if (ha->fce) {
ha->flags.fce_enabled = 1;
@@ -5450,9 +6175,9 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
ha->fce_dma, ha->fce_bufs, ha->fce_mb,
&ha->fce_bufs);
if (rval) {
- qla_printk(KERN_WARNING, ha,
- "Unable to reinitialize FCE "
- "(%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x8001,
+ "Unable to reinitialize FCE (%d).\n",
+ rval);
ha->flags.fce_enabled = 0;
}
}
@@ -5462,17 +6187,16 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
rval = qla2x00_enable_eft_trace(vha,
ha->eft_dma, EFT_NUM_BUFFERS);
if (rval) {
- qla_printk(KERN_WARNING, ha,
- "Unable to reinitialize EFT "
- "(%d).\n", rval);
+ ql_log(ql_log_warn, vha, 0x8010,
+ "Unable to reinitialize EFT (%d).\n",
+ rval);
}
}
}
if (!status) {
- DEBUG(printk(KERN_INFO
- "qla82xx_restart_isp(%ld): succeeded.\n",
- vha->host_no));
+ ql_dbg(ql_dbg_taskm, vha, 0x8011,
+ "qla82xx_restart_isp succeeded.\n");
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vp, &ha->vp_list, list) {
@@ -5489,8 +6213,8 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
spin_unlock_irqrestore(&ha->vport_slock, flags);
} else {
- qla_printk(KERN_INFO, ha,
- "qla82xx_restart_isp: **** FAILED ****\n");
+ ql_log(ql_log_warn, vha, 0x8016,
+ "qla82xx_restart_isp **** FAILED ****.\n");
}
return status;
@@ -5636,14 +6360,26 @@ qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *vha, fc_port_t *fcport)
if (priority < 0)
return QLA_FUNCTION_FAILED;
- ret = qla24xx_set_fcp_prio(vha, fcport->loop_id, priority, mb);
- if (ret == QLA_SUCCESS)
- fcport->fcp_prio = priority;
- else
- DEBUG2(printk(KERN_WARNING
- "scsi(%ld): Unable to activate fcp priority, "
- " ret=0x%x\n", vha->host_no, ret));
+ if (IS_P3P_TYPE(vha->hw)) {
+ fcport->fcp_prio = priority & 0xf;
+ return QLA_SUCCESS;
+ }
+ ret = qla24xx_set_fcp_prio(vha, fcport->loop_id, priority, mb);
+ if (ret == QLA_SUCCESS) {
+ if (fcport->fcp_prio != priority)
+ ql_dbg(ql_dbg_user, vha, 0x709e,
+ "Updated FCP_CMND priority - value=%d loop_id=%d "
+ "port_id=%02x%02x%02x.\n", priority,
+ fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+ fcport->fcp_prio = priority & 0xf;
+ } else
+ ql_dbg(ql_dbg_user, vha, 0x704f,
+ "Unable to update FCP_CMND priority - ret=0x%x for "
+ "loop_id=%d port_id=%02x%02x%02x.\n", ret, fcport->loop_id,
+ fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
return ret;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-13 19:53:33 +0000