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authorJohannes Thumshirn <jthumshirn@suse.de>2018-07-03 12:53:48 +0200
committerJohannes Thumshirn <jthumshirn@suse.de>2018-07-03 12:53:53 +0200
commitd9a27ab3498ef4d9818504448a399fd1156ee124 (patch)
treeab95dc7ad92128073924eabd077bf13e4eccab4b
parent621e86720b04aee52888dbf910aedc025e6d896f (diff)
scsi: lpfc: Fix 16gb hbas failing cq create (bsc#1095453).
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h11
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c9
-rw-r--r--drivers/scsi/lpfc/lpfc_sli4.h1
3 files changed, 1 insertions, 20 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 6289d0ff93a1..606ab196ab71 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -103,17 +103,6 @@ struct lpfc_sli_intf {
#define LPFC_SLI_INTF_IF_TYPE_VIRT 1
};
-struct lpfc_sli_asic_rev {
- u32 word0;
-#define LPFC_SLI_ASIC_VER_A 0x0
-#define LPFC_SLI_ASIC_VER_B 0x1
-#define LPFC_SLI_ASIC_VER_C 0x2
-#define LPFC_SLI_ASIC_VER_D 0x3
-#define lpfc_sli_asic_ver_SHIFT 4
-#define lpfc_sli_asic_ver_MASK 0x0000000F
-#define lpfc_sli_asic_ver_WORD word0
-};
-
#define LPFC_SLI4_MBX_EMBED true
#define LPFC_SLI4_MBX_NEMBED false
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 85f36d7e209f..929a57a40fd3 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -9481,11 +9481,6 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba)
return error;
}
- if (pci_read_config_dword(pdev, LPFC_SLI_ASIC_VER,
- &phba->sli4_hba.sli_asic_ver.word0)) {
- return error;
- }
-
/* There is no SLI3 failback for SLI4 devices. */
if (bf_get(lpfc_sli_intf_valid, &phba->sli4_hba.sli_intf) !=
LPFC_SLI_INTF_VALID) {
@@ -10918,9 +10913,7 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
if ((bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) ==
LPFC_SLI_INTF_IF_TYPE_2) &&
(bf_get(lpfc_sli_intf_sli_family, &phba->sli4_hba.sli_intf) ==
- LPFC_SLI_INTF_FAMILY_LNCR_A0) &&
- (bf_get(lpfc_sli_asic_ver, &phba->sli4_hba.sli_asic_ver) ==
- LPFC_SLI_ASIC_VER_A))
+ LPFC_SLI_INTF_FAMILY_LNCR_A0))
exp_wqcq_pages = false;
if ((bf_get(cfg_cqpsize, mbx_sli4_parameters) & LPFC_CQ_16K_PAGE_SZ) &&
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 0d10f814a205..f66db2ff9560 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -578,7 +578,6 @@ struct lpfc_sli4_hba {
uint32_t ue_to_sr;
uint32_t ue_to_rp;
struct lpfc_register sli_intf;
- struct lpfc_register sli_asic_ver;
struct lpfc_pc_sli4_params pc_sli4_params;
struct lpfc_bbscn_params bbscn_params;
struct msix_entry *msix_entries;