diff options
| author | Jing Huang <huangj@brocade.com> | 2010-07-08 19:57:33 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:04:17 -0500 |
| commit | 36d345a703b7b3f80a56ee37abb7908c52d1cd67 (patch) | |
| tree | fe038e44b6c274a55814d1bae84f0cc21ad4b15a /drivers/scsi/bfa/bfa_iocfc.h | |
| parent | 4b5e759dca9fb26d921c1267283350004dbf197b (diff) | |
| download | linux-36d345a703b7b3f80a56ee37abb7908c52d1cd67.tar.gz linux-36d345a703b7b3f80a56ee37abb7908c52d1cd67.tar.bz2 linux-36d345a703b7b3f80a56ee37abb7908c52d1cd67.zip | |
[SCSI] bfa: add dynamic queue selection
Add new bfa functionality to support dynamic queue selection (IO redirection).
IO redirection can only be enabled when QoS is disabled.
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/bfa_iocfc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_iocfc.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_iocfc.h b/drivers/scsi/bfa/bfa_iocfc.h index 2b281037fd79..74a6a048d1fd 100644 --- a/drivers/scsi/bfa/bfa_iocfc.h +++ b/drivers/scsi/bfa/bfa_iocfc.h @@ -63,6 +63,8 @@ struct bfa_hwif_s { void (*hw_isr_mode_set)(struct bfa_s *bfa, bfa_boolean_t msix); void (*hw_msix_getvecs)(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs, u32 *maxvec); + void (*hw_msix_get_rme_range) (struct bfa_s *bfa, u32 *start, + u32 *end); }; typedef void (*bfa_cb_iocfc_t) (void *cbarg, enum bfa_status status); @@ -104,7 +106,8 @@ struct bfa_iocfc_s { struct bfa_hwif_s hwif; bfa_cb_iocfc_t updateq_cbfn; /* bios callback function */ - void *updateq_cbarg; /* bios callback arg */ + void *updateq_cbarg; /* bios callback arg */ + u32 intr_mask; }; #define bfa_lpuid(__bfa) bfa_ioc_portid(&(__bfa)->ioc) @@ -119,6 +122,8 @@ struct bfa_iocfc_s { #define bfa_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec) \ ((__bfa)->iocfc.hwif.hw_msix_getvecs(__bfa, __vecmap, \ __nvecs, __maxvec)) +#define bfa_msix_get_rme_range(__bfa, __start, __end) \ + ((__bfa)->iocfc.hwif.hw_msix_get_rme_range(__bfa, __start, __end)) /* * FC specific IOC functions. @@ -154,6 +159,7 @@ void bfa_hwcb_msix_uninstall(struct bfa_s *bfa); void bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix); void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs, u32 *maxvec); +void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start, u32 *end); void bfa_hwct_reginit(struct bfa_s *bfa); void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq); void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq); @@ -163,6 +169,7 @@ void bfa_hwct_msix_uninstall(struct bfa_s *bfa); void bfa_hwct_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix); void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs, u32 *maxvec); +void bfa_hwct_msix_get_rme_range(struct bfa_s *bfa, u32 *start, u32 *end); void bfa_com_meminfo(bfa_boolean_t mincfg, u32 *dm_len); void bfa_com_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi, |