diff options
| author |   Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 20:23:38 -0700 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:59:59 -0500 |
| commit | 10a07379247078448c076690657a076076bf89aa (patch) | |
| tree | 9d1a18ccf937203a0e9f0bb24ed601391c80b1e8 /drivers/scsi/bfa/bfi_ms.h | |
| parent | [SCSI] bfa: Added Fabric Assigned Address(FAA) support (diff) | |
| download | linux-dev-10a07379247078448c076690657a076076bf89aa.tar.xz linux-dev-10a07379247078448c076690657a076076bf89aa.zip | |
[SCSI] bfa: Brocade-1860 Fabric Adapter PLL init fixes.
- If flash controller is halted unconditionally, this results in
illegal write access to flash controller register domain. Since
flash controller registers are only accessible once s_clk is started
- added logic to check for WGN status and halt flash controller only
if it is already running.
- Added check to wait for flash controller halt to be completed before
proceeding with s_clk/l_clk initializations.
- Removed unnecessary reset logic for PMM 1T memory and moved memory
initialization after flash access enable.
- Disable Brocade-1860 asic MBOX interrupt before PLL initialization.
- Remove reset enable for S_CLK/L_CLK after both PLL initializations
are complete.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfi_ms.h')
| -rw-r--r-- | drivers/scsi/bfa/bfi_ms.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h index c665a800c41d..8c1973456410 100644 --- a/drivers/scsi/bfa/bfi_ms.h +++ b/drivers/scsi/bfa/bfi_ms.h @@ -48,7 +48,8 @@ struct bfi_iocfc_cfg_s { u32 endian_sig; /* endian signature of host */ __be16 num_ioim_reqs; __be16 num_fwtio_reqs; - u8 rsvd[4]; + u8 single_msix_vec; + u8 rsvd[3]; /* * Request and response circular queue base addresses, size and |