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[SCSI] lpfc 8.2.8 : Miscellaneous Bug Fixes

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Miscellaneous Fixes:
- Fix the wrong variable name used for checking node active usage status
- Fix numerous duplicate log message numbers
- Fix change KERN_WARNING messages to KERN_INFO.
- Stop sending erroneous LOGO to fabric after vport is already terminated
- Fix HBQ allocates that were kalloc'ing w/ GFP_KERNEL while holding a lock.
- Fix gcc 4.3.2 compiler warnings and a sparse warning
- Fix bugs in handling unsolicited ct event queue
- Reorder some of the initial link up checks, to remove odd VPI states.
- Correct poor VPI handling
- Add debug messages
- Expand Update_CFG mailbox definition
- Fix handling of VPD data offsets
- Reorder loopback flags
- convert to use offsetof()

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
James Smart
2008-08-24 21:50:00 -04:00
committed by James Bottomley
parent 34b02dcdcf
commit d7c255b26d
13 changed files with 219 additions and 152 deletions
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30
drivers/scsi/lpfc/lpfc_init.c
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@@ -183,12 +183,9 @@ lpfc_config_port_prep(struct lpfc_hba *phba)
sizeof (phba->RandomData));
/* Get adapter VPD information */
pmb->context2 = kmalloc(DMP_RSP_SIZE, GFP_KERNEL);
if (!pmb->context2)
goto out_free_mbox;
lpfc_vpd_data = kmalloc(DMP_VPD_SIZE, GFP_KERNEL);
if (!lpfc_vpd_data)
goto out_free_context2;
goto out_free_mbox;
do {
lpfc_dump_mem(phba, pmb, offset);
@@ -203,15 +200,14 @@ lpfc_config_port_prep(struct lpfc_hba *phba)
}
if (mb->un.varDmp.word_cnt > DMP_VPD_SIZE - offset)
mb->un.varDmp.word_cnt = DMP_VPD_SIZE - offset;
lpfc_sli_pcimem_bcopy(pmb->context2, lpfc_vpd_data + offset,
lpfc_sli_pcimem_bcopy(((uint8_t *)mb) + DMP_RSP_OFFSET,
lpfc_vpd_data + offset,
mb->un.varDmp.word_cnt);
offset += mb->un.varDmp.word_cnt;
} while (mb->un.varDmp.word_cnt && offset < DMP_VPD_SIZE);
lpfc_parse_vpd(phba, lpfc_vpd_data, offset);
kfree(lpfc_vpd_data);
out_free_context2:
kfree(pmb->context2);
out_free_mbox:
mempool_free(pmb, phba->mbox_mem_pool);
return 0;
@@ -425,9 +421,8 @@ lpfc_config_port_post(struct lpfc_hba *phba)
lpfc_init_link(phba, pmb, phba->cfg_topology, phba->cfg_link_speed);
pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
pmb->vport = vport;
rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
lpfc_set_loopback_flag(phba);
rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
if (rc != MBX_SUCCESS) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0454 Adapter failed to init, mbxCmd x%x "
@@ -462,7 +457,7 @@ lpfc_config_port_post(struct lpfc_hba *phba)
rc);
mempool_free(pmb, phba->mbox_mem_pool);
}
return (0);
return 0;
}
/**
@@ -841,7 +836,7 @@ lpfc_handle_eratt(struct lpfc_hba *phba)
temp_event_data.data = (uint32_t)temperature;
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0459 Adapter maximum temperature exceeded "
"0406 Adapter maximum temperature exceeded "
"(%ld), taking this port offline "
"Data: x%x x%x x%x\n",
temperature, phba->work_hs,
@@ -1595,7 +1590,7 @@ lpfc_cleanup(struct lpfc_vport *vport)
&vport->fc_nodes, nlp_listp) {
lpfc_printf_vlog(ndlp->vport, KERN_ERR,
LOG_NODE,
"0282: did:x%x ndlp:x%p "
"0282 did:x%x ndlp:x%p "
"usgmap:x%x refcnt:%d\n",
ndlp->nlp_DID, (void *)ndlp,
ndlp->nlp_usg_map,
@@ -2320,10 +2315,10 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
goto out_iounmap;
memset(phba->slim2p.virt, 0, SLI2_SLIM_SIZE);
phba->mbox = phba->slim2p.virt;
phba->pcb = (phba->slim2p.virt + sizeof(MAILBOX_t));
phba->IOCBs = (phba->slim2p.virt + sizeof(MAILBOX_t) +
sizeof(struct _PCB));
phba->mbox = phba->slim2p.virt + offsetof(struct lpfc_sli2_slim, mbx);
phba->pcb = (phba->slim2p.virt + offsetof(struct lpfc_sli2_slim, pcb));
phba->IOCBs = (phba->slim2p.virt +
offsetof(struct lpfc_sli2_slim, IOCBs));
phba->hbqslimp.virt = dma_alloc_coherent(&phba->pcidev->dev,
lpfc_sli_hbq_size(),
@@ -2889,7 +2884,8 @@ lpfc_init(void)
error = pci_register_driver(&lpfc_driver);
if (error) {
fc_release_transport(lpfc_transport_template);
fc_release_transport(lpfc_vport_transport_template);
if (lpfc_enable_npiv)
fc_release_transport(lpfc_vport_transport_template);
}
return error;