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authorJames Smart <James.Smart@Emulex.Com>2009-07-19 10:01:16 -0400
committerJames Bottomley <James.Bottomley@suse.de>2009-08-22 17:51:57 -0500
commit8568a4d2495ebcf5da38a2141c7633399143b1a5 (patch)
treeca36764ce8d8703339e408b93ccfd06ec165eefd
parenta0c87cbdb52467a16343b31251f2722643db603c (diff)
[SCSI] lpfc 8.3.4: Various SLI3 fixes
Various SLI3 fixes - Fix for firmware dump failure - Fix inband remote management Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
-rw-r--r--drivers/scsi/lpfc/lpfc.h1
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c3
-rw-r--r--drivers/scsi/lpfc/lpfc_mem.c41
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c2
4 files changed, 31 insertions, 16 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 7b63fe53004..8b69a110a30 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -685,6 +685,7 @@ struct lpfc_hba {
struct pci_pool *lpfc_mbuf_pool;
struct pci_pool *lpfc_hrb_pool; /* header receive buffer pool */
struct pci_pool *lpfc_drb_pool; /* data receive buffer pool */
+ struct pci_pool *lpfc_hbq_pool; /* SLI3 hbq buffer pool */
struct lpfc_dma_pool lpfc_mbuf_safety_pool;
mempool_t *mbox_mem_pool;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 900b5628ceb..dc561e3c8b9 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -527,9 +527,6 @@ lpfc_config_port_post(struct lpfc_hba *phba)
/* Set up error attention (ERATT) polling timer */
mod_timer(&phba->eratt_poll, jiffies + HZ * LPFC_ERATT_POLL_INTERVAL);
- /* Check if the port is disabled */
- lpfc_sli_read_serdes_param(phba);
-
if (phba->hba_flag & LINK_DISABLED) {
lpfc_printf_log(phba,
KERN_ERR, LOG_INIT,
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index e198c917c13..a1b6db6016d 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -110,17 +110,28 @@ lpfc_mem_alloc(struct lpfc_hba *phba, int align)
sizeof(struct lpfc_nodelist));
if (!phba->nlp_mem_pool)
goto fail_free_mbox_pool;
- phba->lpfc_hrb_pool = pci_pool_create("lpfc_hrb_pool",
+
+ if (phba->sli_rev == LPFC_SLI_REV4) {
+ phba->lpfc_hrb_pool = pci_pool_create("lpfc_hrb_pool",
phba->pcidev,
LPFC_HDR_BUF_SIZE, align, 0);
- if (!phba->lpfc_hrb_pool)
- goto fail_free_nlp_mem_pool;
- phba->lpfc_drb_pool = pci_pool_create("lpfc_drb_pool",
+ if (!phba->lpfc_hrb_pool)
+ goto fail_free_nlp_mem_pool;
+
+ phba->lpfc_drb_pool = pci_pool_create("lpfc_drb_pool",
phba->pcidev,
LPFC_DATA_BUF_SIZE, align, 0);
- if (!phba->lpfc_drb_pool)
- goto fail_free_hbq_pool;
-
+ if (!phba->lpfc_drb_pool)
+ goto fail_free_hrb_pool;
+ phba->lpfc_hbq_pool = NULL;
+ } else {
+ phba->lpfc_hbq_pool = pci_pool_create("lpfc_hbq_pool",
+ phba->pcidev, LPFC_BPL_SIZE, align, 0);
+ if (!phba->lpfc_hbq_pool)
+ goto fail_free_nlp_mem_pool;
+ phba->lpfc_hrb_pool = NULL;
+ phba->lpfc_drb_pool = NULL;
+ }
/* vpi zero is reserved for the physical port so add 1 to max */
longs = ((phba->max_vpi + 1) + BITS_PER_LONG - 1) / BITS_PER_LONG;
phba->vpi_bmask = kzalloc(longs * sizeof(unsigned long), GFP_KERNEL);
@@ -132,7 +143,7 @@ lpfc_mem_alloc(struct lpfc_hba *phba, int align)
fail_free_dbq_pool:
pci_pool_destroy(phba->lpfc_drb_pool);
phba->lpfc_drb_pool = NULL;
- fail_free_hbq_pool:
+ fail_free_hrb_pool:
pci_pool_destroy(phba->lpfc_hrb_pool);
phba->lpfc_hrb_pool = NULL;
fail_free_nlp_mem_pool:
@@ -176,11 +187,17 @@ lpfc_mem_free(struct lpfc_hba *phba)
/* Free HBQ pools */
lpfc_sli_hbqbuf_free_all(phba);
- pci_pool_destroy(phba->lpfc_drb_pool);
+ if (phba->lpfc_drb_pool)
+ pci_pool_destroy(phba->lpfc_drb_pool);
phba->lpfc_drb_pool = NULL;
- pci_pool_destroy(phba->lpfc_hrb_pool);
+ if (phba->lpfc_hrb_pool)
+ pci_pool_destroy(phba->lpfc_hrb_pool);
phba->lpfc_hrb_pool = NULL;
+ if (phba->lpfc_hbq_pool)
+ pci_pool_destroy(phba->lpfc_hbq_pool);
+ phba->lpfc_hbq_pool = NULL;
+
/* Free NLP memory pool */
mempool_destroy(phba->nlp_mem_pool);
phba->nlp_mem_pool = NULL;
@@ -380,7 +397,7 @@ lpfc_els_hbq_alloc(struct lpfc_hba *phba)
if (!hbqbp)
return NULL;
- hbqbp->dbuf.virt = pci_pool_alloc(phba->lpfc_hrb_pool, GFP_KERNEL,
+ hbqbp->dbuf.virt = pci_pool_alloc(phba->lpfc_hbq_pool, GFP_KERNEL,
&hbqbp->dbuf.phys);
if (!hbqbp->dbuf.virt) {
kfree(hbqbp);
@@ -405,7 +422,7 @@ lpfc_els_hbq_alloc(struct lpfc_hba *phba)
void
lpfc_els_hbq_free(struct lpfc_hba *phba, struct hbq_dmabuf *hbqbp)
{
- pci_pool_free(phba->lpfc_hrb_pool, hbqbp->dbuf.virt, hbqbp->dbuf.phys);
+ pci_pool_free(phba->lpfc_hbq_pool, hbqbp->dbuf.virt, hbqbp->dbuf.phys);
kfree(hbqbp);
return;
}
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index a3f85454368..174a1b0d005 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -4702,13 +4702,13 @@ lpfc_sli_issue_mbox_s3(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmbox,
spin_lock_irqsave(&phba->hbalock, drvr_flag);
if (!pmbox) {
+ phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
/* processing mbox queue from intr_handler */
if (unlikely(psli->sli_flag & LPFC_SLI_ASYNC_MBX_BLK)) {
spin_unlock_irqrestore(&phba->hbalock, drvr_flag);
return MBX_SUCCESS;
}
processing_queue = 1;
- phba->sli.sli_flag &= ~LPFC_SLI_MBOX_ACTIVE;
pmbox = lpfc_mbox_get(phba);
if (!pmbox) {
spin_unlock_irqrestore(&phba->hbalock, drvr_flag);