diff options
author | James Smart <james.smart@emulex.com> | 2011-08-21 21:48:49 -0400 |
---|---|---|
committer | James Bottomley <JBottomley@Parallels.com> | 2011-08-29 00:16:18 -0700 |
commit | 079b5c916d19e7533c060b32d4a31ce45c3552d2 (patch) | |
tree | 7e1ed1356e7fb0395a7adba1c98fda2ee274efe7 /drivers/scsi/lpfc/lpfc_hw4.h | |
parent | bf08611bcc461d83199a8449930b176823017f58 (diff) |
[SCSI] lpfc 8.3.26: Fix HBA initialization issues
Fix HBA initialization issues
- Swap all values that come from the firmware image on little endian systems.
Created a new bf_get_be macro that does the same as the bf_get_le macro but
for big endian data instead of little endian data.
- Moved the incrementing of temp_offset after the copy
fixed the write object loop to use temp_offset to figure out where the end
of the image is instead of offset.
- Added the necessary codes for properly bringing the driver instance offline
and then trying to bring the port back online with the PCI function IP reset.
If it fails to bring the SLI port back online, it will fall through to
bringing the SLI port to HBA error offline.
- Add a call in the probe_one_s3 and probe_one_s4 routines to get the Modeldesc
- Change OCe50100 to OCe15100
- Made the error log also include the PCI BAR bitmap returned from kernel call
pci_select_bars().
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw4.h')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 7f8003b5181..52a197db71e 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -41,6 +41,8 @@ * Or clear that bit field: * bf_set(example_bit_field, &t1, 0); */ +#define bf_get_be32(name, ptr) \ + ((be32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK) #define bf_get_le32(name, ptr) \ ((le32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK) #define bf_get(name, ptr) \ |