diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-13 15:52:40 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 15:50:50 -0500 |
| commit | 8b070b4a022f86dd5098308e36426ce29b6b8960 (patch) | |
| tree | 6e6e2077aa3de449d4e3917392eb0179a635f1ad /drivers/scsi/bfa/bfa_ioc.h | |
| parent | 775c7742adfd7726f05914198bf33eaa3b9f64bb (diff) | |
| download | linux-8b070b4a022f86dd5098308e36426ce29b6b8960.tar.bz2 | |
[SCSI] bfa: Brocade-1860 Fabric Adapter 16Gbs support and flash controller fixes.
- Added support for 16Gbps.
- Added logic to flush pending mailbox command queue when IOC is disabled.
- Fix to Halt the flash controller during fw initialization - since
when asic blck is programmed flash controller's continuous access
blocks f/w access to flash.
- Added new asic based card types and modified IOC get card model routine.
- Added PLL init fix to do LPU reset every time we do a memory
initialization, since not doing so will cause LPU to be
uninitialized during driver load.
- Added fix to Halt flash controller before PLL initialization.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 8c9bbdf26482..527e613530e3 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -136,6 +136,7 @@ struct bfa_ioc_regs_s { void __iomem *hfn_mbox; void __iomem *lpu_mbox_cmd; void __iomem *lpu_mbox; + void __iomem *lpu_read_stat; void __iomem *pss_ctl_reg; void __iomem *pss_err_status_reg; void __iomem *app_pll_fast_ctl_reg; @@ -277,6 +278,7 @@ struct bfa_ioc_hwif_s { void (*ioc_sync_leave) (struct bfa_ioc_s *ioc); void (*ioc_sync_ack) (struct bfa_ioc_s *ioc); bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc); + bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc); }; #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) @@ -338,7 +340,10 @@ bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode); } while (0) #define bfa_ioc_ownership_reset(__ioc) \ ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc)) - +#define bfa_ioc_lpu_read_stat(__ioc) do { \ + if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \ + ((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \ +} while (0) void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc); void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc); |