diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 23:23:38 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 17:59:59 -0400 |
| commit | 10a07379247078448c076690657a076076bf89aa (patch) | |
| tree | 9d1a18ccf937203a0e9f0bb24ed601391c80b1e8 /drivers/scsi/bfa/bfi.h | |
| parent | a714134a857d3984250ee52fda7850b61bf8a94e (diff) | |
[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.h')
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index d8f1a7105139..3fb2e8315323 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h | |||
| @@ -253,7 +253,7 @@ struct bfi_ioc_attr_s { | |||
| 253 | u32 adapter_prop; /* adapter properties */ | 253 | u32 adapter_prop; /* adapter properties */ |
| 254 | u16 maxfrsize; /* max receive frame size */ | 254 | u16 maxfrsize; /* max receive frame size */ |
| 255 | char asic_rev; | 255 | char asic_rev; |
| 256 | u8 ic; /* initial capability */ | 256 | u8 rsvd_d; |
| 257 | char fw_version[BFA_VERSION_LEN]; | 257 | char fw_version[BFA_VERSION_LEN]; |
| 258 | char optrom_version[BFA_VERSION_LEN]; | 258 | char optrom_version[BFA_VERSION_LEN]; |
| 259 | struct bfa_mfg_vpd_s vpd; | 259 | struct bfa_mfg_vpd_s vpd; |