diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index 3e119ae78397..5d4a3822382d 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -1418,7 +1418,7 @@ static int qla4_8xxx_rcvpeg_ready(struct scsi_qla_host *ha) return QLA_SUCCESS; } -static inline void +void qla4_8xxx_set_drv_active(struct scsi_qla_host *ha) { uint32_t drv_active; @@ -1441,11 +1441,15 @@ qla4_8xxx_clear_drv_active(struct scsi_qla_host *ha) static inline int qla4_8xxx_need_reset(struct scsi_qla_host *ha) { - uint32_t drv_state; + uint32_t drv_state, drv_active; int rval; + drv_active = qla4_8xxx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE); drv_state = qla4_8xxx_rd_32(ha, QLA82XX_CRB_DRV_STATE); rval = drv_state & (1 << (ha->func_num * 4)); + if ((test_bit(AF_EEH_BUSY, &ha->flags)) && drv_active) + rval = 1; + return rval; } @@ -1949,7 +1953,8 @@ qla4_8xxx_get_fdt_info(struct scsi_qla_host *ha) uint16_t cnt, chksum; uint16_t *wptr; struct qla_fdt_layout *fdt; - uint16_t mid, fid; + uint16_t mid = 0; + uint16_t fid = 0; struct ql82xx_hw_data *hw = &ha->hw; hw->flash_conf_off = FARX_ACCESS_FLASH_CONF; @@ -2105,6 +2110,9 @@ qla4_8xxx_isp_reset(struct scsi_qla_host *ha) qla4_8xxx_clear_rst_ready(ha); qla4_8xxx_idc_unlock(ha); + if (rval == QLA_SUCCESS) + clear_bit(AF_FW_RECOVERY, &ha->flags); + return rval; } @@ -2145,7 +2153,8 @@ int qla4_8xxx_get_sys_info(struct scsi_qla_host *ha) goto exit_validate_mac82; } - if (mbox_sts[4] < sizeof(*sys_info)) { + /* Make sure we receive the minimum required data to cache internally */ + if (mbox_sts[4] < offsetof(struct mbx_sys_info, reserved)) { DEBUG2(printk("scsi%ld: %s: GET_SYS_INFO data receive" " error (%x)\n", ha->host_no, __func__, mbox_sts[4])); goto exit_validate_mac82; |