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| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-25 07:25:36 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-30 02:21:23 +0400 |
| commit | 148d61039c625f3f7e2d0a6ad1efe17f83153e65 (patch) | |
| tree | 00ae7ce1b9096b35ecb37a1bb9de86edef58f0b5 /drivers/scsi/bfa/bfa_port.h | |
| parent | 601380669baa2ba6427b821a14e5c91afb580dfc (diff) | |
| download | linux-148d61039c625f3f7e2d0a6ad1efe17f83153e65.tar.xz | |
[SCSI] bfa: Added support for CEE info and stats query.
- Added CEE sub-module.
- Added support to collect stats/cee module info
using BSG interface.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_port.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_port.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_port.h b/drivers/scsi/bfa/bfa_port.h index b8bdc54aaeb4..947f897328d6 100644 --- a/drivers/scsi/bfa/bfa_port.h +++ b/drivers/scsi/bfa/bfa_port.h @@ -66,4 +66,58 @@ bfa_status_t bfa_port_disable(struct bfa_port_s *port, u32 bfa_port_meminfo(void); void bfa_port_mem_claim(struct bfa_port_s *port, u8 *dma_kva, u64 dma_pa); + +/* + * CEE declaration + */ +typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status); +typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status); +typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status); + +struct bfa_cee_cbfn_s { + bfa_cee_get_attr_cbfn_t get_attr_cbfn; + void *get_attr_cbarg; + bfa_cee_get_stats_cbfn_t get_stats_cbfn; + void *get_stats_cbarg; + bfa_cee_reset_stats_cbfn_t reset_stats_cbfn; + void *reset_stats_cbarg; +}; + +struct bfa_cee_s { + void *dev; + bfa_boolean_t get_attr_pending; + bfa_boolean_t get_stats_pending; + bfa_boolean_t reset_stats_pending; + bfa_status_t get_attr_status; + bfa_status_t get_stats_status; + bfa_status_t reset_stats_status; + struct bfa_cee_cbfn_s cbfn; + struct bfa_ioc_notify_s ioc_notify; + struct bfa_trc_mod_s *trcmod; + struct bfa_cee_attr_s *attr; + struct bfa_cee_stats_s *stats; + struct bfa_dma_s attr_dma; + struct bfa_dma_s stats_dma; + struct bfa_ioc_s *ioc; + struct bfa_mbox_cmd_s get_cfg_mb; + struct bfa_mbox_cmd_s get_stats_mb; + struct bfa_mbox_cmd_s reset_stats_mb; + struct bfa_mem_dma_s cee_dma; +}; + +#define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma)) + +u32 bfa_cee_meminfo(void); +void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa); +void bfa_cee_attach(struct bfa_cee_s *cee, + struct bfa_ioc_s *ioc, void *dev); +bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee, + struct bfa_cee_attr_s *attr, + bfa_cee_get_attr_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee, + struct bfa_cee_stats_s *stats, + bfa_cee_get_stats_cbfn_t cbfn, void *cbarg); +bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee, + bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg); + #endif /* __BFA_PORT_H__ */ |