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-rw-r--r--drivers/scsi/lpfc/lpfc.h6
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c118
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c24
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c34
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c229
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h35
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c136
-rw-r--r--drivers/scsi/lpfc/lpfc_logmsg.h2
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c9
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c56
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c42
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.h2
-rw-r--r--drivers/scsi/lpfc/lpfc_version.h2
13 files changed, 378 insertions, 317 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 3f7f5f8abd75..a7de0bca5bdd 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -296,13 +296,17 @@ struct lpfc_hba {
uint32_t cfg_cr_delay;
uint32_t cfg_cr_count;
uint32_t cfg_multi_ring_support;
+ uint32_t cfg_multi_ring_rctl;
+ uint32_t cfg_multi_ring_type;
uint32_t cfg_fdmi_on;
uint32_t cfg_discovery_threads;
uint32_t cfg_max_luns;
uint32_t cfg_poll;
uint32_t cfg_poll_tmo;
+ uint32_t cfg_use_msi;
uint32_t cfg_sg_seg_cnt;
uint32_t cfg_sg_dma_buf_size;
+ uint64_t cfg_soft_wwnn;
uint64_t cfg_soft_wwpn;
uint32_t dev_loss_tmo_changed;
@@ -355,7 +359,7 @@ struct lpfc_hba {
#define VPD_PORT 0x8 /* valid vpd port data */
#define VPD_MASK 0xf /* mask for any vpd data */
- uint8_t soft_wwpn_enable;
+ uint8_t soft_wwn_enable;
struct timer_list fcp_poll_timer;
struct timer_list els_tmofunc;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 2a4e02e7a392..f247e786af99 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -552,10 +552,10 @@ static CLASS_DEVICE_ATTR(board_mode, S_IRUGO | S_IWUSR,
static CLASS_DEVICE_ATTR(issue_reset, S_IWUSR, NULL, lpfc_issue_reset);
-static char *lpfc_soft_wwpn_key = "C99G71SL8032A";
+static char *lpfc_soft_wwn_key = "C99G71SL8032A";
static ssize_t
-lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
+lpfc_soft_wwn_enable_store(struct class_device *cdev, const char *buf,
size_t count)
{
struct Scsi_Host *host = class_to_shost(cdev);
@@ -579,15 +579,15 @@ lpfc_soft_wwpn_enable_store(struct class_device *cdev, const char *buf,
if (buf[cnt-1] == '\n')
cnt--;
- if ((cnt != strlen(lpfc_soft_wwpn_key)) ||
- (strncmp(buf, lpfc_soft_wwpn_key, strlen(lpfc_soft_wwpn_key)) != 0))
+ if ((cnt != strlen(lpfc_soft_wwn_key)) ||
+ (strncmp(buf, lpfc_soft_wwn_key, strlen(lpfc_soft_wwn_key)) != 0))
return -EINVAL;
- phba->soft_wwpn_enable = 1;
+ phba->soft_wwn_enable = 1;
return count;
}
-static CLASS_DEVICE_ATTR(lpfc_soft_wwpn_enable, S_IWUSR, NULL,
- lpfc_soft_wwpn_enable_store);
+static CLASS_DEVICE_ATTR(lpfc_soft_wwn_enable, S_IWUSR, NULL,
+ lpfc_soft_wwn_enable_store);
static ssize_t
lpfc_soft_wwpn_show(struct class_device *cdev, char *buf)
@@ -613,12 +613,12 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
if (buf[cnt-1] == '\n')
cnt--;
- if (!phba->soft_wwpn_enable || (cnt < 16) || (cnt > 18) ||
+ if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
((cnt == 17) && (*buf++ != 'x')) ||
((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
return -EINVAL;
- phba->soft_wwpn_enable = 0;
+ phba->soft_wwn_enable = 0;
memset(wwpn, 0, sizeof(wwpn));
@@ -639,6 +639,8 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
}
phba->cfg_soft_wwpn = wwn_to_u64(wwpn);
fc_host_port_name(host) = phba->cfg_soft_wwpn;
+ if (phba->cfg_soft_wwnn)
+ fc_host_node_name(host) = phba->cfg_soft_wwnn;
dev_printk(KERN_NOTICE, &phba->pcidev->dev,
"lpfc%d: Reinitializing to use soft_wwpn\n", phba->brd_no);
@@ -664,6 +666,66 @@ lpfc_soft_wwpn_store(struct class_device *cdev, const char *buf, size_t count)
static CLASS_DEVICE_ATTR(lpfc_soft_wwpn, S_IRUGO | S_IWUSR,\
lpfc_soft_wwpn_show, lpfc_soft_wwpn_store);
+static ssize_t
+lpfc_soft_wwnn_show(struct class_device *cdev, char *buf)
+{
+ struct Scsi_Host *host = class_to_shost(cdev);
+ struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+ return snprintf(buf, PAGE_SIZE, "0x%llx\n",
+ (unsigned long long)phba->cfg_soft_wwnn);
+}
+
+
+static ssize_t
+lpfc_soft_wwnn_store(struct class_device *cdev, const char *buf, size_t count)
+{
+ struct Scsi_Host *host = class_to_shost(cdev);
+ struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;
+ unsigned int i, j, cnt=count;
+ u8 wwnn[8];
+
+ /* count may include a LF at end of string */
+ if (buf[cnt-1] == '\n')
+ cnt--;
+
+ if (!phba->soft_wwn_enable || (cnt < 16) || (cnt > 18) ||
+ ((cnt == 17) && (*buf++ != 'x')) ||
+ ((cnt == 18) && ((*buf++ != '0') || (*buf++ != 'x'))))
+ return -EINVAL;
+
+ /*
+ * Allow wwnn to be set many times, as long as the enable is set.
+ * However, once the wwpn is set, everything locks.
+ */
+
+ memset(wwnn, 0, sizeof(wwnn));
+
+ /* Validate and store the new name */
+ for (i=0, j=0; i < 16; i++) {
+ if ((*buf >= 'a') && (*buf <= 'f'))
+ j = ((j << 4) | ((*buf++ -'a') + 10));
+ else if ((*buf >= 'A') && (*buf <= 'F'))
+ j = ((j << 4) | ((*buf++ -'A') + 10));
+ else if ((*buf >= '0') && (*buf <= '9'))
+ j = ((j << 4) | (*buf++ -'0'));
+ else
+ return -EINVAL;
+ if (i % 2) {
+ wwnn[i/2] = j & 0xff;
+ j = 0;
+ }
+ }
+ phba->cfg_soft_wwnn = wwn_to_u64(wwnn);
+
+ dev_printk(KERN_NOTICE, &phba->pcidev->dev,
+ "lpfc%d: soft_wwnn set. Value will take effect upon "
+ "setting of the soft_wwpn\n", phba->brd_no);
+
+ return count;
+}
+static CLASS_DEVICE_ATTR(lpfc_soft_wwnn, S_IRUGO | S_IWUSR,\
+ lpfc_soft_wwnn_show, lpfc_soft_wwnn_store);
+
static int lpfc_poll = 0;
module_param(lpfc_poll, int, 0);
@@ -802,12 +864,11 @@ static CLASS_DEVICE_ATTR(lpfc_devloss_tmo, S_IRUGO | S_IWUSR,
# LOG_MBOX 0x4 Mailbox events
# LOG_INIT 0x8 Initialization events
# LOG_LINK_EVENT 0x10 Link events
-# LOG_IP 0x20 IP traffic history
# LOG_FCP 0x40 FCP traffic history
# LOG_NODE 0x80 Node table events
# LOG_MISC 0x400 Miscellaneous events
# LOG_SLI 0x800 SLI events
-# LOG_CHK_COND 0x1000 FCP Check condition flag
+# LOG_FCP_ERROR 0x1000 Only log FCP errors
# LOG_LIBDFC 0x2000 LIBDFC events
# LOG_ALL_MSG 0xffff LOG all messages
*/
@@ -916,6 +977,22 @@ LPFC_ATTR_R(multi_ring_support, 1, 1, 2, "Determines number of primary "
"SLI rings to spread IOCB entries across");
/*
+# lpfc_multi_ring_rctl: If lpfc_multi_ring_support is enabled, this
+# identifies what rctl value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 4 (Unsolicated Data).
+*/
+LPFC_ATTR_R(multi_ring_rctl, FC_UNSOL_DATA, 1,
+ 255, "Identifies RCTL for additional ring configuration");
+
+/*
+# lpfc_multi_ring_type: If lpfc_multi_ring_support is enabled, this
+# identifies what type value to configure the additional ring for.
+# Value range is [1,0xff]. Default value is 5 (LLC/SNAP).
+*/
+LPFC_ATTR_R(multi_ring_type, FC_LLC_SNAP, 1,
+ 255, "Identifies TYPE for additional ring configuration");
+
+/*
# lpfc_fdmi_on: controls FDMI support.
# 0 = no FDMI support
# 1 = support FDMI without attribute of hostname
@@ -946,6 +1023,15 @@ LPFC_ATTR_R(max_luns, 255, 0, 65535,
LPFC_ATTR_RW(poll_tmo, 10, 1, 255,
"Milliseconds driver will wait between polling FCP ring");
+/*
+# lpfc_use_msi: Use MSI (Message Signaled Interrupts) in systems that
+# support this feature
+# 0 = MSI disabled (default)
+# 1 = MSI enabled
+# Value range is [0,1]. Default value is 0.
+*/
+LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible");
+
struct class_device_attribute *lpfc_host_attrs[] = {
&class_device_attr_info,
@@ -974,6 +1060,8 @@ struct class_device_attribute *lpfc_host_attrs[] = {
&class_device_attr_lpfc_cr_delay,
&class_device_attr_lpfc_cr_count,
&class_device_attr_lpfc_multi_ring_support,
+ &class_device_attr_lpfc_multi_ring_rctl,
+ &class_device_attr_lpfc_multi_ring_type,
&class_device_attr_lpfc_fdmi_on,
&class_device_attr_lpfc_max_luns,
&class_device_attr_nport_evt_cnt,
@@ -982,8 +1070,10 @@ struct class_device_attribute *lpfc_host_attrs[] = {
&class_device_attr_issue_reset,
&class_device_attr_lpfc_poll,
&class_device_attr_lpfc_poll_tmo,
+ &class_device_attr_lpfc_use_msi,
+ &class_device_attr_lpfc_soft_wwnn,
&class_device_attr_lpfc_soft_wwpn,
- &class_device_attr_lpfc_soft_wwpn_enable,
+ &class_device_attr_lpfc_soft_wwn_enable,
NULL,
};
@@ -1771,6 +1861,8 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
lpfc_cr_delay_init(phba, lpfc_cr_delay);
lpfc_cr_count_init(phba, lpfc_cr_count);
lpfc_multi_ring_support_init(phba, lpfc_multi_ring_support);
+ lpfc_multi_ring_rctl_init(phba, lpfc_multi_ring_rctl);
+ lpfc_multi_ring_type_init(phba, lpfc_multi_ring_type);
lpfc_lun_queue_depth_init(phba, lpfc_lun_queue_depth);
lpfc_fcp_class_init(phba, lpfc_fcp_class);
lpfc_use_adisc_init(phba, lpfc_use_adisc);
@@ -1782,9 +1874,11 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
lpfc_discovery_threads_init(phba, lpfc_discovery_threads);
lpfc_max_luns_init(phba, lpfc_max_luns);
lpfc_poll_tmo_init(phba, lpfc_poll_tmo);
+ lpfc_use_msi_init(phba, lpfc_use_msi);
lpfc_devloss_tmo_init(phba, lpfc_devloss_tmo);
lpfc_nodev_tmo_init(phba, lpfc_nodev_tmo);
phba->cfg_poll = lpfc_poll;
+ phba->cfg_soft_wwnn = 0L;
phba->cfg_soft_wwpn = 0L;
/*
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 3add7c237859..a51a41b7f15d 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -558,6 +558,14 @@ lpfc_cmpl_ct_cmd_rsnn_nn(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
return;
}
+static void
+lpfc_cmpl_ct_cmd_rff_id(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
+ struct lpfc_iocbq * rspiocb)
+{
+ lpfc_cmpl_ct_cmd_rft_id(phba, cmdiocb, rspiocb);
+ return;
+}
+
void
lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp)
{
@@ -629,6 +637,8 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
bpl->tus.f.bdeSize = RNN_REQUEST_SZ;
else if (cmdcode == SLI_CTNS_RSNN_NN)
bpl->tus.f.bdeSize = RSNN_REQUEST_SZ;
+ else if (cmdcode == SLI_CTNS_RFF_ID)
+ bpl->tus.f.bdeSize = RFF_REQUEST_SZ;
else
bpl->tus.f.bdeSize = 0;
bpl->tus.w = le32_to_cpu(bpl->tus.w);
@@ -660,6 +670,17 @@ lpfc_ns_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
cmpl = lpfc_cmpl_ct_cmd_rft_id;
break;
+ case SLI_CTNS_RFF_ID:
+ CtReq->CommandResponse.bits.CmdRsp =
+ be16_to_cpu(SLI_CTNS_RFF_ID);
+ CtReq->un.rff.PortId = be32_to_cpu(phba->fc_myDID);
+ CtReq->un.rff.feature_res = 0;
+ CtReq->un.rff.feature_tgt = 0;
+ CtReq->un.rff.type_code = FC_FCP_DATA;
+ CtReq->un.rff.feature_init = 1;
+ cmpl = lpfc_cmpl_ct_cmd_rff_id;
+ break;
+
case SLI_CTNS_RNN_ID:
CtReq->CommandResponse.bits.CmdRsp =
be16_to_cpu(SLI_CTNS_RNN_ID);
@@ -934,7 +955,8 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
ae = (ATTRIBUTE_ENTRY *) ((uint8_t *) rh + size);
ae->ad.bits.AttrType = be16_to_cpu(OS_NAME_VERSION);
sprintf(ae->un.OsNameVersion, "%s %s %s",
- init_utsname()->sysname, init_utsname()->release,
+ init_utsname()->sysname,
+ init_utsname()->release,
init_utsname()->version);
len = strlen(ae->un.OsNameVersion);
len += (len & 3) ? (4 - (len & 3)) : 4;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 71864cdc6c71..a5f33a0dd4e7 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -243,6 +243,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
struct serv_parm *sp, IOCB_t *irsp)
{
LPFC_MBOXQ_t *mbox;
+ struct lpfc_dmabuf *mp;
int rc;
spin_lock_irq(phba->host->host_lock);
@@ -307,10 +308,14 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT | MBX_STOP_IOCB);
if (rc == MBX_NOT_FINISHED)
- goto fail_free_mbox;
+ goto fail_issue_reg_login;
return 0;
+ fail_issue_reg_login:
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
fail_free_mbox:
mempool_free(mbox, phba->mbox_mem_pool);
fail:
@@ -657,6 +662,12 @@ lpfc_plogi_confirm_nport(struct lpfc_hba * phba, struct lpfc_dmabuf *prsp,
uint8_t name[sizeof (struct lpfc_name)];
uint32_t rc;
+ /* Fabric nodes can have the same WWPN so we don't bother searching
+ * by WWPN. Just return the ndlp that was given to us.
+ */
+ if (ndlp->nlp_type & NLP_FABRIC)
+ return ndlp;
+
lp = (uint32_t *) prsp->virt;
sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));
memset(name, 0, sizeof (struct lpfc_name));
@@ -1122,7 +1133,7 @@ lpfc_cmpl_els_adisc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
mempool_free(mbox,
phba->mbox_mem_pool);
lpfc_disc_flush_list(phba);
- psli->ring[(psli->ip_ring)].
+ psli->ring[(psli->extra_ring)].
flag &=
~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->fcp_ring)].
@@ -1851,6 +1862,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
IOCB_t *irsp;
struct lpfc_nodelist *ndlp;
LPFC_MBOXQ_t *mbox = NULL;
+ struct lpfc_dmabuf *mp;
irsp = &rspiocb->iocb;
@@ -1862,6 +1874,11 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
/* Check to see if link went down during discovery */
if ((lpfc_els_chk_latt(phba)) || !ndlp) {
if (mbox) {
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ if (mp) {
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ }
mempool_free( mbox, phba->mbox_mem_pool);
}
goto out;
@@ -1893,9 +1910,7 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
}
/* NOTE: we should have messages for unsuccessful
reglogin */
- mempool_free( mbox, phba->mbox_mem_pool);
} else {
- mempool_free( mbox, phba->mbox_mem_pool);
/* Do not call NO_LIST for lpfc_els_abort'ed ELS cmds */
if (!((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
((irsp->un.ulpWord[4] == IOERR_SLI_ABORTED) ||
@@ -1907,6 +1922,12 @@ lpfc_cmpl_els_acc(struct lpfc_hba * phba, struct lpfc_iocbq * cmdiocb,
}
}
}
+ mp = (struct lpfc_dmabuf *) mbox->context1;
+ if (mp) {
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ }
+ mempool_free(mbox, phba->mbox_mem_pool);
}
out:
if (ndlp) {
@@ -2644,6 +2665,7 @@ lpfc_els_handle_rscn(struct lpfc_hba * phba)
ndlp->nlp_type |= NLP_FABRIC;
ndlp->nlp_prev_state = ndlp->nlp_state;
ndlp->nlp_state = NLP_STE_PLOGI_ISSUE;
+ lpfc_nlp_list(phba, ndlp, NLP_PLOGI_LIST);
lpfc_issue_els_plogi(phba, NameServer_DID, 0);
/* Wait for NameServer login cmpl before we can
continue */
@@ -3039,7 +3061,7 @@ lpfc_els_rcv_farp(struct lpfc_hba * phba,
/* FARP-REQ received from DID <did> */
lpfc_printf_log(phba,
KERN_INFO,
- LOG_IP,
+ LOG_ELS,
"%d:0601 FARP-REQ received from DID x%x\n",
phba->brd_no, did);
@@ -3101,7 +3123,7 @@ lpfc_els_rcv_farpr(struct lpfc_hba * phba,
/* FARP-RSP received from DID <did> */
lpfc_printf_log(phba,
KERN_INFO,
- LOG_IP,
+ LOG_ELS,
"%d:0600 FARP-RSP received from DID x%x\n",
phba->brd_no, did);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 19c79a0549a7..c39564e85e94 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -525,7 +525,7 @@ lpfc_mbx_cmpl_clear_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
psli = &phba->sli;
mb = &pmb->mb;
/* Since we don't do discovery right now, turn these off here */
- psli->ring[psli->ip_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
+ psli->ring[psli->extra_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[psli->fcp_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[psli->next_ring].flag &= ~LPFC_STOP_IOCB_EVENT;
@@ -641,7 +641,7 @@ out:
if (rc == MBX_NOT_FINISHED) {
mempool_free(pmb, phba->mbox_mem_pool);
lpfc_disc_flush_list(phba);
- psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+ psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
phba->hba_state = LPFC_HBA_READY;
@@ -672,6 +672,8 @@ lpfc_mbx_cmpl_read_sparam(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
memcpy((uint8_t *) & phba->fc_sparam, (uint8_t *) mp->virt,
sizeof (struct serv_parm));
+ if (phba->cfg_soft_wwnn)
+ u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
if (phba->cfg_soft_wwpn)
u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
memcpy((uint8_t *) & phba->fc_nodename,
@@ -696,7 +698,7 @@ out:
== MBX_NOT_FINISHED) {
mempool_free( pmb, phba->mbox_mem_pool);
lpfc_disc_flush_list(phba);
- psli->ring[(psli->ip_ring)].flag &=
+ psli->ring[(psli->extra_ring)].flag &=
~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->fcp_ring)].flag &=
~LPFC_STOP_IOCB_EVENT;
@@ -715,6 +717,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
{
int i;
LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox;
+ struct lpfc_dmabuf *mp;
+ int rc;
+
sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -793,16 +798,27 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
if (sparam_mbox) {
lpfc_read_sparam(phba, sparam_mbox);
sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;
- lpfc_sli_issue_mbox(phba, sparam_mbox,
+ rc = lpfc_sli_issue_mbox(phba, sparam_mbox,
(MBX_NOWAIT | MBX_STOP_IOCB));
+ if (rc == MBX_NOT_FINISHED) {
+ mp = (struct lpfc_dmabuf *) sparam_mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
+ mempool_free(sparam_mbox, phba->mbox_mem_pool);
+ if (cfglink_mbox)
+ mempool_free(cfglink_mbox, phba->mbox_mem_pool);
+ return;
+ }
}
if (cfglink_mbox) {
phba->hba_state = LPFC_LOCAL_CFG_LINK;
lpfc_config_link(phba, cfglink_mbox);
cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;
- lpfc_sli_issue_mbox(phba, cfglink_mbox,
+ rc = lpfc_sli_issue_mbox(phba, cfglink_mbox,
(MBX_NOWAIT | MBX_STOP_IOCB));
+ if (rc == MBX_NOT_FINISHED)
+ mempool_free(cfglink_mbox, phba->mbox_mem_pool);
}
}
@@ -1067,6 +1083,7 @@ lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RNN_ID);
lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RSNN_NN);
lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFT_ID);
+ lpfc_ns_cmd(phba, ndlp, SLI_CTNS_RFF_ID);
}
phba->fc_ns_retry = 0;
@@ -1423,7 +1440,7 @@ lpfc_check_sli_ndlp(struct lpfc_hba * phba,
if (iocb->context1 == (uint8_t *) ndlp)
return 1;
}
- } else if (pring->ringno == psli->ip_ring) {
+ } else if (pring->ringno == psli->extra_ring) {
} else if (pring->ringno == psli->fcp_ring) {
/* Skip match check if waiting to relogin to FCP target */
@@ -1680,112 +1697,38 @@ lpfc_matchdid(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, uint32_t did)
struct lpfc_nodelist *
lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
{
- struct lpfc_nodelist *ndlp, *next_ndlp;
+ struct lpfc_nodelist *ndlp;
+ struct list_head *lists[]={&phba->fc_nlpunmap_list,
+ &phba->fc_nlpmap_list,
+ &phba->fc_plogi_list,
+ &phba->fc_adisc_list,
+ &phba->fc_reglogin_list,
+ &phba->fc_prli_list,
+ &phba->fc_npr_list,
+ &phba->fc_unused_list};
+ uint32_t search[]={NLP_SEARCH_UNMAPPED,
+ NLP_SEARCH_MAPPED,
+ NLP_SEARCH_PLOGI,
+ NLP_SEARCH_ADISC,
+ NLP_SEARCH_REGLOGIN,
+ NLP_SEARCH_PRLI,
+ NLP_SEARCH_NPR,
+ NLP_SEARCH_UNUSED};
+ int i;
uint32_t data1;
spin_lock_irq(phba->host->host_lock);
- if (order & NLP_SEARCH_UNMAPPED) {
- list_for_each_entry_safe(ndlp, next_ndlp,
- &phba->fc_nlpunmap_list, nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* FIND node DID unmapped */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0929 FIND node DID unmapped"
- " Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_MAPPED) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_nlpmap_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* FIND node DID mapped */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0930 FIND node DID mapped "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_PLOGI) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_plogi_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to PLOGI */
- /* FIND node DID plogi */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0908 FIND node DID plogi "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_ADISC) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to ADISC */
- /* FIND node DID adisc */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0931 FIND node DID adisc "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_REGLOGIN) {
- list_for_each_entry_safe(ndlp, next_ndlp,
- &phba->fc_reglogin_list, nlp_listp) {
+ for (i = 0; i < ARRAY_SIZE(lists); i++ ) {
+ if (!(order & search[i]))
+ continue;
+ list_for_each_entry(ndlp, lists[i], nlp_listp) {
if (lpfc_matchdid(phba, ndlp, did)) {
-
data1 = (((uint32_t) ndlp->nlp_state << 24) |
((uint32_t) ndlp->nlp_xri << 16) |
((uint32_t) ndlp->nlp_type << 8) |
((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to REGLOGIN */
- /* FIND node DID reglogin */
lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0901 FIND node DID reglogin"
+ "%d:0929 FIND node DID "
" Data: x%p x%x x%x x%x\n",
phba->brd_no,
ndlp, ndlp->nlp_DID,
@@ -1795,86 +1738,12 @@ lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order, uint32_t did)
}
}
}
-
- if (order & NLP_SEARCH_PRLI) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_prli_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to PRLI */
- /* FIND node DID prli */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0902 FIND node DID prli "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_NPR) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_npr_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to NPR */
- /* FIND node DID npr */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0903 FIND node DID npr "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
- if (order & NLP_SEARCH_UNUSED) {
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_adisc_list,
- nlp_listp) {
- if (lpfc_matchdid(phba, ndlp, did)) {
-
- data1 = (((uint32_t) ndlp->nlp_state << 24) |
- ((uint32_t) ndlp->nlp_xri << 16) |
- ((uint32_t) ndlp->nlp_type << 8) |
- ((uint32_t) ndlp->nlp_rpi & 0xff));
- /* LOG change to UNUSED */
- /* FIND node DID unused */
- lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
- "%d:0905 FIND node DID unused "
- "Data: x%p x%x x%x x%x\n",
- phba->brd_no,
- ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, data1);
- spin_unlock_irq(phba->host->host_lock);
- return ndlp;
- }
- }
- }
-
spin_unlock_irq(phba->host->host_lock);
/* FIND node did <did> NOT FOUND */
- lpfc_printf_log(phba,
- KERN_INFO,
- LOG_NODE,
+ lpfc_printf_log(phba, KERN_INFO, LOG_NODE,
"%d:0932 FIND node did x%x NOT FOUND Data: x%x\n",
phba->brd_no, did, order);
-
- /* no match found */
return NULL;
}
@@ -2036,7 +1905,7 @@ lpfc_disc_start(struct lpfc_hba * phba)
if (rc == MBX_NOT_FINISHED) {
mempool_free( mbox, phba->mbox_mem_pool);
lpfc_disc_flush_list(phba);
- psli->ring[(psli->ip_ring)].flag &=
+ psli->ring[(psli->extra_ring)].flag &=
~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->fcp_ring)].flag &=
~LPFC_STOP_IOCB_EVENT;
@@ -2415,7 +2284,7 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
if (clrlaerr) {
lpfc_disc_flush_list(phba);
- psli->ring[(psli->ip_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
+ psli->ring[(psli->extra_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->fcp_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
psli->ring[(psli->next_ring)].flag &= ~LPFC_STOP_IOCB_EVENT;
phba->hba_state = LPFC_HBA_READY;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index eedf98801366..f79cb6136906 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -42,14 +42,14 @@
#define FCELSSIZE 1024 /* maximum ELS transfer size */
#define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */
-#define LPFC_IP_RING 1 /* ring 1 for IP commands */
+#define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */
#define LPFC_ELS_RING 2 /* ring 2 for ELS commands */
#define LPFC_FCP_NEXT_RING 3
#define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */
#define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */
-#define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 IP command ring entries */
-#define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 IP response ring entries */
+#define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */
+#define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */
#define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */
#define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */
#define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */
@@ -121,6 +121,20 @@ struct lpfc_sli_ct_request {
uint32_t rsvd[7];
} rft;
+ struct rff {
+ uint32_t PortId;
+ uint8_t reserved[2];
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint8_t feature_res:6;
+ uint8_t feature_init:1;
+ uint8_t feature_tgt:1;
+#else /* __LITTLE_ENDIAN_BITFIELD */
+ uint8_t feature_tgt:1;
+ uint8_t feature_init:1;
+ uint8_t feature_res:6;
+#endif
+ uint8_t type_code; /* type=8 for FCP */
+ } rff;
struct rnn {
uint32_t PortId; /* For RNN_ID requests */
uint8_t wwnn[8];
@@ -136,6 +150,7 @@ struct lpfc_sli_ct_request {
#define SLI_CT_REVISION 1
#define GID_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 260)
#define RFT_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 228)
+#define RFF_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 235)
#define RNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 252)
#define RSNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request))
@@ -225,6 +240,7 @@ struct lpfc_sli_ct_request {
#define SLI_CTNS_RNN_ID 0x0213
#define SLI_CTNS_RCS_ID 0x0214
#define SLI_CTNS_RFT_ID 0x0217
+#define SLI_CTNS_RFF_ID 0x021F
#define SLI_CTNS_RSPN_ID 0x0218
#define SLI_CTNS_RPT_ID 0x021A
#define SLI_CTNS_RIP_NN 0x0235
@@ -1089,12 +1105,6 @@ typedef struct {
#define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11
#define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12
-#define PCI_SUBSYSTEM_ID_LP11000S 0xfc11
-#define PCI_SUBSYSTEM_ID_LP11002S 0xfc12
-#define PCI_SUBSYSTEM_ID_LPE11000S 0xfc21
-#define PCI_SUBSYSTEM_ID_LPE11002S 0xfc22
-#define PCI_SUBSYSTEM_ID_LPE11010S 0xfc2A
-
#define JEDEC_ID_ADDRESS 0x0080001c
#define FIREFLY_JEDEC_ID 0x1ACC
#define SUPERFLY_JEDEC_ID 0x0020
@@ -1284,6 +1294,10 @@ typedef struct { /* FireFly BIU registers */
#define CMD_FCP_IREAD_CX 0x1B
#define CMD_FCP_ICMND_CR 0x1C
#define CMD_FCP_ICMND_CX 0x1D
+#define CMD_FCP_TSEND_CX 0x1F
+#define CMD_FCP_TRECEIVE_CX 0x21
+#define CMD_FCP_TRSP_CX 0x23
+#define CMD_FCP_AUTO_TRSP_CX 0x29
#define CMD_ADAPTER_MSG 0x20
#define CMD_ADAPTER_DUMP 0x22
@@ -1310,6 +1324,9 @@ typedef struct { /* FireFly BIU registers */
#define CMD_FCP_IREAD64_CX 0x9B
#define CMD_FCP_ICMND64_CR 0x9C
#define CMD_FCP_ICMND64_CX 0x9D
+#define CMD_FCP_TSEND64_CX 0x9F
+#define CMD_FCP_TRECEIVE64_CX 0xA1
+#define CMD_FCP_TRSP64_CX 0xA3
#define CMD_GEN_REQUEST64_CR 0xC2
#define CMD_GEN_REQUEST64_CX 0xC3
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index a5723ad0a099..afca45cdbcef 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -268,6 +268,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
kfree(mp);
pmb->context1 = NULL;
+ if (phba->cfg_soft_wwnn)
+ u64_to_wwn(phba->cfg_soft_wwnn, phba->fc_sparam.nodeName.u.wwn);
if (phba->cfg_soft_wwpn)
u64_to_wwn(phba->cfg_soft_wwpn, phba->fc_sparam.portName.u.wwn);
memcpy(&phba->fc_nodename, &phba->fc_sparam.nodeName,
@@ -349,8 +351,8 @@ lpfc_config_port_post(struct lpfc_hba * phba)
phba->hba_state = LPFC_LINK_DOWN;
/* Only process IOCBs on ring 0 till hba_state is READY */
- if (psli->ring[psli->ip_ring].cmdringaddr)
- psli->ring[psli->ip_ring].flag |= LPFC_STOP_IOCB_EVENT;
+ if (psli->ring[psli->extra_ring].cmdringaddr)
+ psli->ring[psli->extra_ring].flag |= LPFC_STOP_IOCB_EVENT;
if (psli->ring[psli->fcp_ring].cmdringaddr)
psli->ring[psli->fcp_ring].flag |= LPFC_STOP_IOCB_EVENT;
if (psli->ring[psli->next_ring].cmdringaddr)
@@ -517,7 +519,8 @@ lpfc_handle_eratt(struct lpfc_hba * phba)
struct lpfc_sli_ring *pring;
uint32_t event_data;
- if (phba->work_hs & HS_FFER6) {
+ if (phba->work_hs & HS_FFER6 ||
+ phba->work_hs & HS_FFER5) {
/* Re-establishing Link */
lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
"%d:1301 Re-establishing Link "
@@ -611,7 +614,7 @@ lpfc_handle_latt(struct lpfc_hba * phba)
pmb->mbox_cmpl = lpfc_mbx_cmpl_read_la;
rc = lpfc_sli_issue_mbox (phba, pmb, (MBX_NOWAIT | MBX_STOP_IOCB));
if (rc == MBX_NOT_FINISHED)
- goto lpfc_handle_latt_free_mp;
+ goto lpfc_handle_latt_free_mbuf;
/* Clear Link Attention in HA REG */
spin_lock_irq(phba->host->host_lock);
@@ -621,6 +624,8 @@ lpfc_handle_latt(struct lpfc_hba * phba)
return;
+lpfc_handle_latt_free_mbuf:
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
lpfc_handle_latt_free_mp:
kfree(mp);
lpfc_handle_latt_free_pmb:
@@ -802,19 +807,13 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
{
lpfc_vpd_t *vp;
uint16_t dev_id = phba->pcidev->device;
- uint16_t dev_subid = phba->pcidev->subsystem_device;
- uint8_t hdrtype;
int max_speed;
- char * ports;
struct {
char * name;
int max_speed;
- char * ports;
char * bus;
- } m = {"<Unknown>", 0, "", ""};
+ } m = {"<Unknown>", 0, ""};
- pci_read_config_byte(phba->pcidev, PCI_HEADER_TYPE, &hdrtype);
- ports = (hdrtype == 0x80) ? "2-port " : "";
if (mdp && mdp[0] != '\0'
&& descp && descp[0] != '\0')
return;
@@ -834,130 +833,93 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
switch (dev_id) {
case PCI_DEVICE_ID_FIREFLY:
- m = (typeof(m)){"LP6000", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP6000", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_SUPERFLY:
if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3)
- m = (typeof(m)){"LP7000", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP7000", max_speed, "PCI"};
else
- m = (typeof(m)){"LP7000E", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP7000E", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_DRAGONFLY:
- m = (typeof(m)){"LP8000", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP8000", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_CENTAUR:
if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID)
- m = (typeof(m)){"LP9002", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP9002", max_speed, "PCI"};
else
- m = (typeof(m)){"LP9000", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP9000", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_RFLY:
- m = (typeof(m)){"LP952", max_speed, "", "PCI"};
+ m = (typeof(m)){"LP952", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_PEGASUS:
- m = (typeof(m)){"LP9802", max_speed, "", "PCI-X"};
+ m = (typeof(m)){"LP9802", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_THOR:
- if (hdrtype == 0x80)
- m = (typeof(m)){"LP10000DC",
- max_speed, ports, "PCI-X"};
- else
- m = (typeof(m)){"LP10000",
- max_speed, ports, "PCI-X"};
+ m = (typeof(m)){"LP10000", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_VIPER:
- m = (typeof(m)){"LPX1000", max_speed, "", "PCI-X"};
+ m = (typeof(m)){"LPX1000", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_PFLY:
- m = (typeof(m)){"LP982", max_speed, "", "PCI-X"};
+ m = (typeof(m)){"LP982", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_TFLY:
- if (hdrtype == 0x80)
- m = (typeof(m)){"LP1050DC", max_speed, ports, "PCI-X"};
- else
- m = (typeof(m)){"LP1050", max_speed, ports, "PCI-X"};
+ m = (typeof(m)){"LP1050", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_HELIOS:
- if (hdrtype == 0x80)
- m = (typeof(m)){"LP11002", max_speed, ports, "PCI-X2"};
- else
- m = (typeof(m)){"LP11000", max_speed, ports, "PCI-X2"};
+ m = (typeof(m)){"LP11000", max_speed, "PCI-X2"};
break;
case PCI_DEVICE_ID_HELIOS_SCSP:
- m = (typeof(m)){"LP11000-SP", max_speed, ports, "PCI-X2"};
+ m = (typeof(m)){"LP11000-SP", max_speed, "PCI-X2"};
break;
case PCI_DEVICE_ID_HELIOS_DCSP:
- m = (typeof(m)){"LP11002-SP", max_speed, ports, "PCI-X2"};
+ m = (typeof(m)){"LP11002-SP", max_speed, "PCI-X2"};
break;
case PCI_DEVICE_ID_NEPTUNE:
- if (hdrtype == 0x80)
- m = (typeof(m)){"LPe1002", max_speed, ports, "PCIe"};
- else
- m = (typeof(m)){"LPe1000", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe1000", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_NEPTUNE_SCSP:
- m = (typeof(m)){"LPe1000-SP", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe1000-SP", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_NEPTUNE_DCSP:
- m = (typeof(m)){"LPe1002-SP", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe1002-SP", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_BMID:
- m = (typeof(m)){"LP1150", max_speed, ports, "PCI-X2"};
+ m = (typeof(m)){"LP1150", max_speed, "PCI-X2"};
break;
case PCI_DEVICE_ID_BSMB:
- m = (typeof(m)){"LP111", max_speed, ports, "PCI-X2"};
+ m = (typeof(m)){"LP111", max_speed, "PCI-X2"};
break;
case PCI_DEVICE_ID_ZEPHYR:
- if (hdrtype == 0x80)
- m = (typeof(m)){"LPe11002", max_speed, ports, "PCIe"};
- else
- m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_ZEPHYR_SCSP:
- m = (typeof(m)){"LPe11000", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe11000", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_ZEPHYR_DCSP:
- m = (typeof(m)){"LPe11002-SP", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe11002-SP", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_ZMID:
- m = (typeof(m)){"LPe1150", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe1150", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_ZSMB:
- m = (typeof(m)){"LPe111", max_speed, ports, "PCIe"};
+ m = (typeof(m)){"LPe111", max_speed, "PCIe"};
break;
case PCI_DEVICE_ID_LP101:
- m = (typeof(m)){"LP101", max_speed, ports, "PCI-X"};
+ m = (typeof(m)){"LP101", max_speed, "PCI-X"};
break;
case PCI_DEVICE_ID_LP10000S:
- m = (typeof(m)){"LP10000-S", max_speed, ports, "PCI"};
+ m = (typeof(m)){"LP10000-S", max_speed, "PCI"};
break;
case PCI_DEVICE_ID_LP11000S:
+ m = (typeof(m)){"LP11000-S", max_speed,
+ "PCI-X2"};
+ break;
case PCI_DEVICE_ID_LPE11000S:
- switch (dev_subid) {
- case PCI_SUBSYSTEM_ID_LP11000S:
- m = (typeof(m)){"LP11000-S", max_speed,
- ports, "PCI-X2"};
- break;
- case PCI_SUBSYSTEM_ID_LP11002S:
- m = (typeof(m)){"LP11002-S", max_speed,
- ports, "PCI-X2"};
- break;
- case PCI_SUBSYSTEM_ID_LPE11000S:
- m = (typeof(m)){"LPe11000-S", max_speed,
- ports, "PCIe"};
- break;
- case PCI_SUBSYSTEM_ID_LPE11002S:
- m = (typeof(m)){"LPe11002-S", max_speed,
- ports, "PCIe"};
- break;
- case PCI_SUBSYSTEM_ID_LPE11010S:
- m = (typeof(m)){"LPe11010-S", max_speed,
- "10-port ", "PCIe"};
- break;
- default:
- m = (typeof(m)){ NULL };
- break;
- }
+ m = (typeof(m)){"LPe11000-S", max_speed,
+ "PCIe"};
break;
default:
m = (typeof(m)){ NULL };
@@ -968,8 +930,8 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
snprintf(mdp, 79,"%s", m.name);
if (descp && descp[0] == '\0')
snprintf(descp, 255,
- "Emulex %s %dGb %s%s Fibre Channel Adapter",
- m.name, m.max_speed, m.ports, m.bus);
+ "Emulex %s %dGb %s Fibre Channel Adapter",
+ m.name, m.max_speed, m.bus);
}
/**************************************************/
@@ -1651,6 +1613,14 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
if (error)
goto out_remove_host;
+ if (phba->cfg_use_msi) {
+ error = pci_enable_msi(phba->pcidev);
+ if (error)
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "%d:0452 "
+ "Enable MSI failed, continuing with "
+ "IRQ\n", phba->brd_no);
+ }
+
error = request_irq(phba->pcidev->irq, lpfc_intr_handler, IRQF_SHARED,
LPFC_DRIVER_NAME, phba);
if (error) {
@@ -1730,6 +1700,7 @@ out_free_irq:
lpfc_stop_timer(phba);
phba->work_hba_events = 0;
free_irq(phba->pcidev->irq, phba);
+ pci_disable_msi(phba->pcidev);
out_free_sysfs_attr:
lpfc_free_sysfs_attr(phba);
out_remove_host:
@@ -1796,6 +1767,7 @@ lpfc_pci_remove_one(struct pci_dev *pdev)
/* Release the irq reservation */
free_irq(phba->pcidev->irq, phba);
+ pci_disable_msi(phba->pcidev);
lpfc_cleanup(phba, 0);
lpfc_stop_timer(phba);
diff --git a/drivers/scsi/lpfc/lpfc_logmsg.h b/drivers/scsi/lpfc/lpfc_logmsg.h
index 62c8ca862e9e..438cbcd9eb13 100644
--- a/drivers/scsi/lpfc/lpfc_logmsg.h
+++ b/drivers/scsi/lpfc/lpfc_logmsg.h
@@ -28,7 +28,7 @@
#define LOG_NODE 0x80 /* Node table events */
#define LOG_MISC 0x400 /* Miscellaneous events */
#define LOG_SLI 0x800 /* SLI events */
-#define LOG_CHK_COND 0x1000 /* FCP Check condition flag */
+#define LOG_FCP_ERROR 0x1000 /* log errors, not underruns */
#define LOG_LIBDFC 0x2000 /* Libdfc events */
#define LOG_ALL_MSG 0xffff /* LOG all messages */
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index d5f415007db2..0c7e731dc45a 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -739,7 +739,7 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
uint32_t evt)
{
struct lpfc_iocbq *cmdiocb, *rspiocb;
- struct lpfc_dmabuf *pcmd, *prsp;
+ struct lpfc_dmabuf *pcmd, *prsp, *mp;
uint32_t *lp;
IOCB_t *irsp;
struct serv_parm *sp;
@@ -829,6 +829,9 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba,
NLP_REGLOGIN_LIST);
return ndlp->nlp_state;
}
+ mp = (struct lpfc_dmabuf *)mbox->context1;
+ lpfc_mbuf_free(phba, mp->virt, mp->phys);
+ kfree(mp);
mempool_free(mbox, phba->mbox_mem_pool);
} else {
mempool_free(mbox, phba->mbox_mem_pool);
@@ -1620,8 +1623,8 @@ lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba,
* or discovery in progress for this node. Starting discovery
* here will affect the counting of discovery threads.
*/
- if ((!(ndlp->nlp_flag & NLP_DELAY_TMO)) &&
- (ndlp->nlp_flag & NLP_NPR_2B_DISC)){
+ if (!(ndlp->nlp_flag & NLP_DELAY_TMO) &&
+ !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){
if (ndlp->nlp_flag & NLP_NPR_ADISC) {
ndlp->nlp_prev_state = NLP_STE_NPR_NODE;
ndlp->nlp_state = NLP_STE_ADISC_ISSUE;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 97ae98dc95d0..c3e68e0d8f74 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -297,8 +297,10 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
uint32_t fcpi_parm = lpfc_cmd->cur_iocbq.iocb.un.fcpi.fcpi_parm;
uint32_t resp_info = fcprsp->rspStatus2;
uint32_t scsi_status = fcprsp->rspStatus3;
+ uint32_t *lp;
uint32_t host_status = DID_OK;
uint32_t rsplen = 0;
+ uint32_t logit = LOG_FCP | LOG_FCP_ERROR;
/*
* If this is a task management command, there is no
@@ -310,10 +312,25 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
goto out;
}
- lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
- "%d:0730 FCP command failed: RSP "
- "Data: x%x x%x x%x x%x x%x x%x\n",
- phba->brd_no, resp_info, scsi_status,
+ if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
+ uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
+ if (snslen > SCSI_SENSE_BUFFERSIZE)
+ snslen = SCSI_SENSE_BUFFERSIZE;
+
+ if (resp_info & RSP_LEN_VALID)
+ rsplen = be32_to_cpu(fcprsp->rspRspLen);
+ memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
+ }
+ lp = (uint32_t *)cmnd->sense_buffer;
+
+ if (!scsi_status && (resp_info & RESID_UNDER))
+ logit = LOG_FCP;
+
+ lpfc_printf_log(phba, KERN_WARNING, logit,
+ "%d:0730 FCP command x%x failed: x%x SNS x%x x%x "
+ "Data: x%x x%x x%x x%x x%x\n",
+ phba->brd_no, cmnd->cmnd[0], scsi_status,
+ be32_to_cpu(*lp), be32_to_cpu(*(lp + 3)), resp_info,
be32_to_cpu(fcprsp->rspResId),
be32_to_cpu(fcprsp->rspSnsLen),
be32_to_cpu(fcprsp->rspRspLen),
@@ -328,14 +345,6 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
}
}
- if ((resp_info & SNS_LEN_VALID) && fcprsp->rspSnsLen) {
- uint32_t snslen = be32_to_cpu(fcprsp->rspSnsLen);
- if (snslen > SCSI_SENSE_BUFFERSIZE)
- snslen = SCSI_SENSE_BUFFERSIZE;
-
- memcpy(cmnd->sense_buffer, &fcprsp->rspInfo0 + rsplen, snslen);
- }
-
cmnd->resid = 0;
if (resp_info & RESID_UNDER) {
cmnd->resid = be32_to_cpu(fcprsp->rspResId);
@@ -378,7 +387,7 @@ lpfc_handle_fcp_err(struct lpfc_scsi_buf *lpfc_cmd)
*/
} else if ((scsi_status == SAM_STAT_GOOD) && fcpi_parm &&
(cmnd->sc_data_direction == DMA_FROM_DEVICE)) {
- lpfc_printf_log(phba, KERN_WARNING, LOG_FCP,
+ lpfc_printf_log(phba, KERN_WARNING, LOG_FCP | LOG_FCP_ERROR,
"%d:0734 FCP Read Check Error Data: "
"x%x x%x x%x x%x\n", phba->brd_no,
be32_to_cpu(fcpcmd->fcpDl),
@@ -670,6 +679,9 @@ lpfc_scsi_tgt_reset(struct lpfc_scsi_buf * lpfc_cmd, struct lpfc_hba * phba,
struct lpfc_iocbq *iocbqrsp;
int ret;
+ if (!rdata->pnode)
+ return FAILED;
+
lpfc_cmd->rdata = rdata;
ret = lpfc_scsi_prep_task_mgmt_cmd(phba, lpfc_cmd, lun,
FCP_TARGET_RESET);
@@ -976,20 +988,34 @@ lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
lpfc_block_error_handler(cmnd);
spin_lock_irq(shost->host_lock);
+ loopcnt = 0;
/*
* If target is not in a MAPPED state, delay the reset until
* target is rediscovered or devloss timeout expires.
*/
while ( 1 ) {
if (!pnode)
- break;
+ return FAILED;
if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
spin_unlock_irq(phba->host->host_lock);
schedule_timeout_uninterruptible(msecs_to_jiffies(500));
spin_lock_irq(phba->host->host_lock);
+ loopcnt++;
+ rdata = cmnd->device->hostdata;
+ if (!rdata ||
+ (loopcnt > ((phba->cfg_devloss_tmo * 2) + 1))) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
+ "%d:0721 LUN Reset rport failure:"
+ " cnt x%x rdata x%p\n",
+ phba->brd_no, loopcnt, rdata);
+ goto out;
+ }
+ pnode = rdata->pnode;
+ if (!pnode)
+ return FAILED;
}
- if ((pnode) && (pnode->nlp_state == NLP_STE_MAPPED_NODE))
+ if (pnode->nlp_state == NLP_STE_MAPPED_NODE)
break;
}
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 582f5ea4e84e..a4128e19338a 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -117,6 +117,10 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
case CMD_FCP_IREAD_CX:
case CMD_FCP_ICMND_CR:
case CMD_FCP_ICMND_CX:
+ case CMD_FCP_TSEND_CX:
+ case CMD_FCP_TRSP_CX:
+ case CMD_FCP_TRECEIVE_CX:
+ case CMD_FCP_AUTO_TRSP_CX:
case CMD_ADAPTER_MSG:
case CMD_ADAPTER_DUMP:
case CMD_XMIT_SEQUENCE64_CR:
@@ -131,6 +135,9 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
case CMD_FCP_IREAD64_CX:
case CMD_FCP_ICMND64_CR:
case CMD_FCP_ICMND64_CX:
+ case CMD_FCP_TSEND64_CX:
+ case CMD_FCP_TRSP64_CX:
+ case CMD_FCP_TRECEIVE64_CX:
case CMD_GEN_REQUEST64_CR:
case CMD_GEN_REQUEST64_CX:
case CMD_XMIT_ELS_RSP64_CX:
@@ -1098,6 +1105,7 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
lpfc_sli_pcimem_bcopy((uint32_t *) entry,
(uint32_t *) &rspiocbq.iocb,
sizeof (IOCB_t));
+ INIT_LIST_HEAD(&(rspiocbq.list));
irsp = &rspiocbq.iocb;
type = lpfc_sli_iocb_cmd_type(irsp->ulpCommand & CMD_IOCB_MASK);
@@ -1149,6 +1157,11 @@ lpfc_sli_handle_fast_ring_event(struct lpfc_hba * phba,
}
}
break;
+ case LPFC_UNSOL_IOCB:
+ spin_unlock_irqrestore(phba->host->host_lock, iflag);
+ lpfc_sli_process_unsol_iocb(phba, pring, &rspiocbq);
+ spin_lock_irqsave(phba->host->host_lock, iflag);
+ break;
default:
if (irsp->ulpCommand == CMD_ADAPTER_MSG) {
char adaptermsg[LPFC_MAX_ADPTMSG];
@@ -2472,13 +2485,17 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
psli = &phba->sli;
/* Adjust cmd/rsp ring iocb entries more evenly */
+
+ /* Take some away from the FCP ring */
pring = &psli->ring[psli->fcp_ring];
pring->numCiocb -= SLI2_IOCB_CMD_R1XTRA_ENTRIES;
pring->numRiocb -= SLI2_IOCB_RSP_R1XTRA_ENTRIES;
pring->numCiocb -= SLI2_IOCB_CMD_R3XTRA_ENTRIES;
pring->numRiocb -= SLI2_IOCB_RSP_R3XTRA_ENTRIES;
- pring = &psli->ring[1];
+ /* and give them to the extra ring */
+ pring = &psli->ring[psli->extra_ring];
+
pring->numCiocb += SLI2_IOCB_CMD_R1XTRA_ENTRIES;
pring->numRiocb += SLI2_IOCB_RSP_R1XTRA_ENTRIES;
pring->numCiocb += SLI2_IOCB_CMD_R3XTRA_ENTRIES;
@@ -2488,8 +2505,8 @@ lpfc_extra_ring_setup( struct lpfc_hba *phba)
pring->iotag_max = 4096;
pring->num_mask = 1;
pring->prt[0].profile = 0; /* Mask 0 */
- pring->prt[0].rctl = FC_UNSOL_DATA;
- pring->prt[0].type = 5;
+ pring->prt[0].rctl = phba->cfg_multi_ring_rctl;
+ pring->prt[0].type = phba->cfg_multi_ring_type;
pring->prt[0].lpfc_sli_rcv_unsol_event = NULL;
return 0;
}
@@ -2505,7 +2522,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
psli->sli_flag = 0;
psli->fcp_ring = LPFC_FCP_RING;
psli->next_ring = LPFC_FCP_NEXT_RING;
- psli->ip_ring = LPFC_IP_RING;
+ psli->extra_ring = LPFC_EXTRA_RING;
psli->iocbq_lookup = NULL;
psli->iocbq_lookup_len = 0;
@@ -2528,7 +2545,7 @@ lpfc_sli_setup(struct lpfc_hba *phba)
pring->fast_iotag = pring->iotag_max;
pring->num_mask = 0;
break;
- case LPFC_IP_RING: /* ring 1 - IP */
+ case LPFC_EXTRA_RING: /* ring 1 - EXTRA */
/* numCiocb and numRiocb are used in config_port */
pring->numCiocb = SLI2_IOCB_CMD_R1_ENTRIES;
pring->numRiocb = SLI2_IOCB_RSP_R1_ENTRIES;
@@ -3238,6 +3255,21 @@ lpfc_intr_handler(int irq, void *dev_id)
lpfc_sli_handle_fast_ring_event(phba,
&phba->sli.ring[LPFC_FCP_RING],
status);
+
+ if (phba->cfg_multi_ring_support == 2) {
+ /*
+ * Process all events on extra ring. Take the optimized path
+ * for extra ring IO. Any other IO is slow path and is handled
+ * by the worker thread.
+ */
+ status = (ha_copy & (HA_RXMASK << (4*LPFC_EXTRA_RING)));
+ status >>= (4*LPFC_EXTRA_RING);
+ if (status & HA_RXATT) {
+ lpfc_sli_handle_fast_ring_event(phba,
+ &phba->sli.ring[LPFC_EXTRA_RING],
+ status);
+ }
+ }
return IRQ_HANDLED;
} /* lpfc_intr_handler */
diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h
index e26de6809358..a43549959dc7 100644
--- a/drivers/scsi/lpfc/lpfc_sli.h
+++ b/drivers/scsi/lpfc/lpfc_sli.h
@@ -198,7 +198,7 @@ struct lpfc_sli {
int fcp_ring; /* ring used for FCP initiator commands */
int next_ring;
- int ip_ring; /* ring used for IP network drv cmds */
+ int extra_ring; /* extra ring used for other protocols */
struct lpfc_sli_stat slistat; /* SLI statistical info */
struct list_head mboxq;
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index ac417908b407..a61ef3d1e7f1 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
* included with this package. *
*******************************************************************/
-#define LPFC_DRIVER_VERSION "8.1.10"
+#define LPFC_DRIVER_VERSION "8.1.11"
#define LPFC_DRIVER_NAME "lpfc"
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 12:08:04 +0000