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[SCSI] qla2xxx: Enable target mode support for ISP83xx.

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Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Arun Easi
2013-01-30 03:34:39 -05:00
committed by James Bottomley
parent 3c290d0b5f
commit aa230bc55c
8 changed files with 187 additions and 25 deletions
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8
drivers/scsi/qla2xxx/qla_def.h
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@@ -537,6 +537,8 @@ struct device_reg_25xxmq {
uint32_t req_q_out;
uint32_t rsp_q_in;
uint32_t rsp_q_out;
uint32_t atio_q_in;
uint32_t atio_q_out;
};
typedef union {
@@ -563,6 +565,9 @@ typedef union {
&(reg)->u.isp2100.mailbox5 : \
&(reg)->u.isp2300.rsp_q_out)
#define ISP_ATIO_Q_IN(vha) (vha->hw->tgt.atio_q_in)
#define ISP_ATIO_Q_OUT(vha) (vha->hw->tgt.atio_q_out)
#define MAILBOX_REG(ha, reg, num) \
(IS_QLA2100(ha) || IS_QLA2200(ha) ? \
(num < 8 ? \
@@ -2559,6 +2564,8 @@ struct qlt_hw_data {
struct atio *atio_ring_ptr; /* Current address. */
uint16_t atio_ring_index; /* Current index. */
uint16_t atio_q_length;
uint32_t __iomem *atio_q_in;
uint32_t __iomem *atio_q_out;
void *target_lport_ptr;
struct qla_tgt_func_tmpl *tgt_ops;
@@ -2790,6 +2797,7 @@ struct qla_hw_data {
#define IS_PI_SPLIT_DET_CAPABLE_HBA(ha) (IS_QLA83XX(ha))
#define IS_PI_SPLIT_DET_CAPABLE(ha) (IS_PI_SPLIT_DET_CAPABLE_HBA(ha) && \
(((ha)->fw_attributes_h << 16 | (ha)->fw_attributes) & BIT_22))
#define IS_ATIO_MSIX_CAPABLE(ha) (IS_QLA83XX(ha))
/* HBA serial number */
uint8_t serial0;