diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-14 02:52:12 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-30 00:46:19 +0400 |
| commit | 775c7742adfd7726f05914198bf33eaa3b9f64bb (patch) | |
| tree | 87c9373091ca11b5808dc28a2acb7d4a4efe33a2 /drivers/scsi/bfa/bfi.h | |
| parent | dd5aaf4536c5111784a18d935b9b5adeac9f914c (diff) | |
| download | linux-775c7742adfd7726f05914198bf33eaa3b9f64bb.tar.xz | |
[SCSI] bfa: IOC and PLL init changes for Brocade-1860 Fabric Adapter.
- Introduced IOC poll mechanism which replaces current interrupt
based FW READY method.
- The timer based poll routine in IOC will query the ioc_fwstate
register to see if there is a state change in FW, and sends the READY event.
- Bug fixes in the new asic PLL initialization.
- Added logic to handle CPE/RME queue interrupts before iocfc config done.
1. Use the queue_process flag to see if iocfc configuration is done
in INTX mode.
2. Split the MSIX handler installation in two - one for IOC intr
handler and the other for cpe/rme queue handler - and delay
assigning queue handlers until iocfc config is done in MSIX mode.
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 | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 7096c5fd2ba0..e6383f23e065 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -221,8 +221,7 @@ enum bfi_ioc_i2h_msgs { BFI_IOC_I2H_ENABLE_REPLY = BFA_I2HM(1), BFI_IOC_I2H_DISABLE_REPLY = BFA_I2HM(2), BFI_IOC_I2H_GETATTR_REPLY = BFA_I2HM(3), - BFI_IOC_I2H_READY_EVENT = BFA_I2HM(4), - BFI_IOC_I2H_HBEAT = BFA_I2HM(5), + BFI_IOC_I2H_HBEAT = BFA_I2HM(4), }; /* @@ -318,15 +317,6 @@ enum bfi_port_mode { BFI_PORT_MODE_ETH = 2, }; -/* - * BFI_IOC_I2H_READY_EVENT message - */ -struct bfi_ioc_rdy_event_s { - struct bfi_mhdr_s mh; /* common msg header */ - u8 init_status; /* init event status */ - u8 rsvd[3]; -}; - struct bfi_ioc_hbeat_s { struct bfi_mhdr_s mh; /* common msg header */ u32 hb_count; /* current heart beat count */ @@ -418,7 +408,7 @@ union bfi_ioc_h2i_msg_u { */ union bfi_ioc_i2h_msg_u { struct bfi_mhdr_s mh; - struct bfi_ioc_rdy_event_s rdy_event; + struct bfi_ioc_ctrl_reply_s rdy_event; u32 mboxmsg[BFI_IOC_MSGSZ]; }; |