diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_isr.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_isr.c | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c index 7dff09f09b71..a3c8bc7706c2 100644 --- a/drivers/scsi/qla4xxx/ql4_isr.c +++ b/drivers/scsi/qla4xxx/ql4_isr.c @@ -606,6 +606,36 @@ static int qla4_83xx_loopback_in_progress(struct scsi_qla_host *ha) return rval; } +static void qla4xxx_update_ipaddr_state(struct scsi_qla_host *ha, + uint32_t ipaddr_idx, + uint32_t ipaddr_fw_state) +{ + uint8_t ipaddr_state; + uint8_t ip_idx; + + ip_idx = ipaddr_idx & 0xF; + ipaddr_state = qla4xxx_set_ipaddr_state((uint8_t)ipaddr_fw_state); + + switch (ip_idx) { + case 0: + ha->ip_config.ipv4_addr_state = ipaddr_state; + break; + case 1: + ha->ip_config.ipv6_link_local_state = ipaddr_state; + break; + case 2: + ha->ip_config.ipv6_addr0_state = ipaddr_state; + break; + case 3: + ha->ip_config.ipv6_addr1_state = ipaddr_state; + break; + default: + ql4_printk(KERN_INFO, ha, "%s: Invalid IPADDR index %d\n", + __func__, ip_idx); + } +} + + /** * qla4xxx_isr_decode_mailbox - decodes mailbox status * @ha: Pointer to host adapter structure. @@ -620,6 +650,7 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, int i; uint32_t mbox_sts[MBOX_AEN_REG_COUNT]; __le32 __iomem *mailbox_out; + uint32_t opcode = 0; if (is_qla8032(ha) || is_qla8042(ha)) mailbox_out = &ha->qla4_83xx_reg->mailbox_out[0]; @@ -698,6 +729,11 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, qla4xxx_post_aen_work(ha, ISCSI_EVENT_LINKUP, sizeof(mbox_sts), (uint8_t *) mbox_sts); + + if ((is_qla8032(ha) || is_qla8042(ha)) && + ha->notify_link_up_comp) + complete(&ha->link_up_comp); + break; case MBOX_ASTS_LINK_DOWN: @@ -741,6 +777,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, "mbox_sts[3]=%04x\n", ha->host_no, mbox_sts[0], mbox_sts[2], mbox_sts[3]); + qla4xxx_update_ipaddr_state(ha, mbox_sts[5], + mbox_sts[3]); /* mbox_sts[2] = Old ACB state * mbox_sts[3] = new ACB state */ if ((mbox_sts[3] == ACB_STATE_VALID) && @@ -841,8 +879,6 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, break; case MBOX_ASTS_IDC_REQUEST_NOTIFICATION: - { - uint32_t opcode; if (is_qla8032(ha) || is_qla8042(ha)) { DEBUG2(ql4_printk(KERN_INFO, ha, "scsi%ld: AEN %04x, mbox_sts[1]=%08x, mbox_sts[2]=%08x, mbox_sts[3]=%08x, mbox_sts[4]=%08x\n", @@ -862,7 +898,6 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, } } break; - } case MBOX_ASTS_IDC_COMPLETE: if (is_qla8032(ha) || is_qla8042(ha)) { @@ -875,6 +910,14 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, "scsi:%ld: AEN %04x IDC Complete notification\n", ha->host_no, mbox_sts[0])); + opcode = mbox_sts[1] >> 16; + if (ha->notify_idc_comp) + complete(&ha->idc_comp); + + if ((opcode == MBOX_CMD_SET_PORT_CONFIG) || + (opcode == MBOX_CMD_PORT_RESET)) + ha->idc_info.info2 = mbox_sts[3]; + if (qla4_83xx_loopback_in_progress(ha)) { set_bit(AF_LOOPBACK, &ha->flags); } else { @@ -907,6 +950,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, DEBUG2(ql4_printk(KERN_INFO, ha, "scsi%ld: AEN %04x Received IDC Extend Timeout notification\n", ha->host_no, mbox_sts[0])); + /* new IDC timeout */ + ha->idc_extend_tmo = mbox_sts[1]; break; case MBOX_ASTS_INITIALIZATION_FAILED: |