diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_83xx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_83xx.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_83xx.c b/drivers/scsi/qla4xxx/ql4_83xx.c index c105b6eebf2b..2eba35365920 100644 --- a/drivers/scsi/qla4xxx/ql4_83xx.c +++ b/drivers/scsi/qla4xxx/ql4_83xx.c @@ -1304,12 +1304,24 @@ static void qla4_83xx_process_init_seq(struct scsi_qla_host *ha) static int qla4_83xx_restart(struct scsi_qla_host *ha) { int ret_val = QLA_SUCCESS; + uint32_t idc_ctrl; qla4_83xx_process_stop_seq(ha); - /* Collect minidump*/ - if (!test_and_clear_bit(AF_83XX_NO_FW_DUMP, &ha->flags)) + /* + * Collect minidump. + * If IDC_CTRL BIT1 is set, clear it on going to INIT state and + * don't collect minidump + */ + idc_ctrl = qla4_83xx_rd_reg(ha, QLA83XX_IDC_DRV_CTRL); + if (idc_ctrl & GRACEFUL_RESET_BIT1) { + qla4_83xx_wr_reg(ha, QLA83XX_IDC_DRV_CTRL, + (idc_ctrl & ~GRACEFUL_RESET_BIT1)); + ql4_printk(KERN_INFO, ha, "%s: Graceful RESET: Not collecting minidump\n", + __func__); + } else { qla4_8xxx_get_minidump(ha); + } qla4_83xx_process_init_seq(ha); |