diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-08-20 11:06:05 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-05 09:41:57 -0500 |
| commit | ac280b670e6d6666667aba02324e2fc50bd96ae7 (patch) | |
| tree | 4d0d9187b26513ef9f820ab140f29a4f49f678b8 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | cf53b069f52ae3f83dec1acd339e3c3a2e979478 (diff) | |
[SCSI] qla2xxx: Add asynchronous-login support.
ISPs which support this feature include 23xx and above.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 9eb7be684f0..efdfb1eb26b 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -207,6 +207,28 @@ typedef struct srb { #define SRB_DMA_VALID BIT_0 /* Command sent to ISP */ /* + * SRB extensions. + */ +struct srb_ctx { +#define SRB_LOGIN_CMD 1 +#define SRB_LOGOUT_CMD 2 + uint16_t type; + struct timer_list timer; + + void (*free)(srb_t *sp); + void (*timeout)(srb_t *sp); +}; + +struct srb_logio { + struct srb_ctx ctx; + +#define SRB_LOGIN_RETRIED BIT_0 +#define SRB_LOGIN_COND_PLOGI BIT_1 +#define SRB_LOGIN_SKIP_PRLI BIT_2 + uint16_t flags; +}; + +/* * ISP I/O Register Set structure definitions. */ struct device_reg_2xxx { @@ -2096,6 +2118,10 @@ struct qla_msix_entry { enum qla_work_type { QLA_EVT_AEN, QLA_EVT_IDC_ACK, + QLA_EVT_ASYNC_LOGIN, + QLA_EVT_ASYNC_LOGIN_DONE, + QLA_EVT_ASYNC_LOGOUT, + QLA_EVT_ASYNC_LOGOUT_DONE, }; @@ -2114,6 +2140,11 @@ struct qla_work_evt { #define QLA_IDC_ACK_REGS 7 uint16_t mb[QLA_IDC_ACK_REGS]; } idc_ack; + struct { + struct fc_port *fcport; +#define QLA_LOGIO_LOGIN_RETRIED BIT_0 + u16 data[2]; + } logio; } u; }; @@ -2354,6 +2385,7 @@ struct qla_hw_data { (ha)->flags.msix_enabled) #define IS_FAC_REQUIRED(ha) (IS_QLA81XX(ha)) #define IS_NOCACHE_VPD_TYPE(ha) (IS_QLA81XX(ha)) +#define IS_ALOGIO_CAPABLE(ha) (IS_QLA23XX(ha) || IS_FWI2_CAPABLE(ha)) #define IS_IIDMA_CAPABLE(ha) ((ha)->device_type & DT_IIDMA) #define IS_FWI2_CAPABLE(ha) ((ha)->device_type & DT_FWI2) |