diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-14 02:42:10 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-30 00:25:57 +0400 |
| commit | d37779f8d98a1d7c5ba904982958167d988f01dd (patch) | |
| tree | 8d73314ba2894c322494d3cfa06f3273b7ff1c35 /drivers/scsi/bfa/bfi.h | |
| parent | 85ce928dbb87585042e7dfebe513f724eadebd5e (diff) | |
| download | linux-d37779f8d98a1d7c5ba904982958167d988f01dd.tar.xz | |
[SCSI] bfa: Introduce IOC event notification mechanism.
Introduced a generic event notification callback function that
receives IOC_ENABLED, IOC_DISABLED, IOC_FAILED events and notifies the
modules registered for these events.
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 | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 6ef1ba50ecf9..d57522dd949b 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -43,13 +43,15 @@ struct bfi_mhdr_s { u8 msg_id; /* msg opcode with in the class */ union { struct { - u8 rsvd; + u8 qid; u8 lpu_id; /* msg destination */ } h2i; u16 i2htok; /* token in msgs to host */ } mtag; }; +#define bfi_mhdr_2_qid(_mh) (_mh)->mtag.h2i.qid + #define bfi_h2i_set(_mh, _mc, _op, _lpuid) do { \ (_mh).msg_class = (_mc); \ (_mh).msg_id = (_op); \ @@ -157,6 +159,14 @@ struct bfi_mbmsg_s { }; /* + * Supported PCI function class codes (personality) + */ +enum bfi_pcifn_class { + BFI_PCIFN_CLASS_FC = 0x0c04, + BFI_PCIFN_CLASS_ETH = 0x0200, +}; + +/* * Message Classes */ enum bfi_mclass { @@ -353,8 +363,8 @@ enum { */ struct bfi_ioc_ctrl_req_s { struct bfi_mhdr_s mh; - u8 ioc_class; - u8 rsvd[3]; + u16 clscode; + u16 rsvd; u32 tv_sec; }; #define bfi_ioc_enable_req_t struct bfi_ioc_ctrl_req_s; |