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| author | James Smart <James.Smart@Emulex.Com> | 2009-06-11 01:22:44 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-15 19:09:32 +0400 |
| commit | f1126688805d77a4798b694439fa48bba6629388 (patch) | |
| tree | 8a6169f70dba7e8644f07c8ca654ebad1786281d /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | 43fac4d97a1a30085f1cae61aa565e5e7e5e5d7d (diff) | |
| download | linux-f1126688805d77a4798b694439fa48bba6629388.tar.xz | |
[SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differences
Contains the following changes
- Set the CT field of FDISC to 3
- Fixed over allocation of SCSI buffers on SLI4
- Removed unused jump table entries
- Increase LPFC_WQE_DEF_COUNT to 256
- Updated FDISC context to VPI
- Fixed immediate SCSI command for LUN reset translation to WQE
- Extended mailbox handling to allow MBX_POLL commands in between async
MBQ commands
- Fixed SID used for FDISC
- Fix crash when accessing ctlregs from sysfs for SLI4 HBAs
- Fix SLI4 firmware version not being saved or displayed correctly
- Expand CQID field in WQE structure to 16 bits
- Fix post header template mailbox command timing out
- Removed FCoE PCI device ID 0x0705
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index d73e677201f8..fc07be5fbce9 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -3113,6 +3113,9 @@ sysfs_ctlreg_write(struct kobject *kobj, struct bin_attribute *bin_attr, struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; struct lpfc_hba *phba = vport->phba; + if (phba->sli_rev >= LPFC_SLI_REV4) + return -EPERM; + if ((off + count) > FF_REG_AREA_SIZE) return -ERANGE; @@ -3163,6 +3166,9 @@ sysfs_ctlreg_read(struct kobject *kobj, struct bin_attribute *bin_attr, struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; struct lpfc_hba *phba = vport->phba; + if (phba->sli_rev >= LPFC_SLI_REV4) + return -EPERM; + if (off > FF_REG_AREA_SIZE) return -ERANGE; |