From 7d613ac6acec8c29e7aa3f80e28e8e982977a151 Mon Sep 17 00:00:00 2001 From: Santosh Vernekar Date: Wed, 22 Aug 2012 14:21:03 -0400 Subject: [SCSI] qla2xxx: IDC implementation for ISP83xx. Signed-off-by: Santosh Vernekar Signed-off-by: Saurav Kashyap Signed-off-by: Chad Dupuis Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_nx.c | 78 +++++++++++++++++++++---------------------- 1 file changed, 39 insertions(+), 39 deletions(-) (limited to 'drivers/scsi/qla2xxx/qla_nx.c') diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index 642aea04faa7..75cdf200f453 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -2355,7 +2355,7 @@ qla82xx_need_reset(struct qla_hw_data *ha) uint32_t drv_state; int rval; - if (ha->flags.isp82xx_reset_owner) + if (ha->flags.nic_core_reset_owner) return 1; else { drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE); @@ -2864,7 +2864,7 @@ qla82xx_device_bootstrap(scsi_qla_host_t *vha) timeout = msleep_interruptible(200); if (timeout) { qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, - QLA82XX_DEV_FAILED); + QLA8XXX_DEV_FAILED); return QLA_FUNCTION_FAILED; } @@ -2895,7 +2895,7 @@ dev_initialize: /* set to DEV_INITIALIZING */ ql_log(ql_log_info, vha, 0x009e, "HW State: INITIALIZING.\n"); - qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_INITIALIZING); + qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA8XXX_DEV_INITIALIZING); /* Driver that sets device state to initializating sets IDC version */ qla82xx_wr_32(ha, QLA82XX_CRB_DRV_IDC_VERSION, QLA82XX_IDC_VERSION); @@ -2908,14 +2908,14 @@ dev_initialize: ql_log(ql_log_fatal, vha, 0x00ad, "HW State: FAILED.\n"); qla82xx_clear_drv_active(ha); - qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_FAILED); + qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA8XXX_DEV_FAILED); return rval; } dev_ready: ql_log(ql_log_info, vha, 0x00ae, "HW State: READY.\n"); - qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_READY); + qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA8XXX_DEV_READY); return QLA_SUCCESS; } @@ -2964,7 +2964,7 @@ qla82xx_need_qsnt_handler(scsi_qla_host_t *vha) "DRV_STATE:%d.\n", QLA2XXX_DRIVER_NAME, drv_active, drv_state); qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, - QLA82XX_DEV_READY); + QLA8XXX_DEV_READY); ql_log(ql_log_info, vha, 0xb025, "HW State: DEV_READY.\n"); qla82xx_idc_unlock(ha); @@ -2985,10 +2985,10 @@ qla82xx_need_qsnt_handler(scsi_qla_host_t *vha) } dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE); /* everyone acked so set the state to DEV_QUIESCENCE */ - if (dev_state == QLA82XX_DEV_NEED_QUIESCENT) { + if (dev_state == QLA8XXX_DEV_NEED_QUIESCENT) { ql_log(ql_log_info, vha, 0xb026, "HW State: DEV_QUIESCENT.\n"); - qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_QUIESCENT); + qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA8XXX_DEV_QUIESCENT); } } @@ -3018,8 +3018,8 @@ qla82xx_wait_for_state_change(scsi_qla_host_t *vha, uint32_t curr_state) return dev_state; } -static void -qla82xx_dev_failed_handler(scsi_qla_host_t *vha) +void +qla8xxx_dev_failed_handler(scsi_qla_host_t *vha) { struct qla_hw_data *ha = vha->hw; @@ -3067,7 +3067,7 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha) } drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE); - if (!ha->flags.isp82xx_reset_owner) { + if (!ha->flags.nic_core_reset_owner) { ql_dbg(ql_dbg_p3p, vha, 0xb028, "reset_acknowledged by 0x%x\n", ha->portnum); qla82xx_set_rst_ready(ha); @@ -3079,7 +3079,7 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha) } /* wait for 10 seconds for reset ack from all functions */ - reset_timeout = jiffies + (ha->nx_reset_timeout * HZ); + reset_timeout = jiffies + (ha->fcoe_reset_timeout * HZ); drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE); drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE); @@ -3091,7 +3091,7 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha) drv_state, drv_active, dev_state, active_mask); while (drv_state != drv_active && - dev_state != QLA82XX_DEV_INITIALIZING) { + dev_state != QLA8XXX_DEV_INITIALIZING) { if (time_after_eq(jiffies, reset_timeout)) { ql_log(ql_log_warn, vha, 0x00b5, "Reset timeout.\n"); @@ -3102,7 +3102,7 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha) qla82xx_idc_lock(ha); drv_state = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_STATE); drv_active = qla82xx_rd_32(ha, QLA82XX_CRB_DRV_ACTIVE); - if (ha->flags.isp82xx_reset_owner) + if (ha->flags.nic_core_reset_owner) drv_active &= active_mask; dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE); } @@ -3118,11 +3118,11 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha) dev_state < MAX_STATES ? qdev_state(dev_state) : "Unknown"); /* Force to DEV_COLD unless someone else is starting a reset */ - if (dev_state != QLA82XX_DEV_INITIALIZING && - dev_state != QLA82XX_DEV_COLD) { + if (dev_state != QLA8XXX_DEV_INITIALIZING && + dev_state != QLA8XXX_DEV_COLD) { ql_log(ql_log_info, vha, 0x00b7, "HW State: COLD/RE-INIT.\n"); - qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA82XX_DEV_COLD); + qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, QLA8XXX_DEV_COLD); qla82xx_set_rst_ready(ha); if (ql2xmdenable) { if (qla82xx_md_collect(vha)) @@ -3240,7 +3240,7 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) dev_state < MAX_STATES ? qdev_state(dev_state) : "Unknown"); /* wait for 30 seconds for device to go ready */ - dev_init_timeout = jiffies + (ha->nx_dev_init_timeout * HZ); + dev_init_timeout = jiffies + (ha->fcoe_dev_init_timeout * HZ); while (1) { @@ -3264,18 +3264,18 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) } switch (dev_state) { - case QLA82XX_DEV_READY: - ha->flags.isp82xx_reset_owner = 0; + case QLA8XXX_DEV_READY: + ha->flags.nic_core_reset_owner = 0; goto rel_lock; - case QLA82XX_DEV_COLD: + case QLA8XXX_DEV_COLD: rval = qla82xx_device_bootstrap(vha); break; - case QLA82XX_DEV_INITIALIZING: + case QLA8XXX_DEV_INITIALIZING: qla82xx_idc_unlock(ha); msleep(1000); qla82xx_idc_lock(ha); break; - case QLA82XX_DEV_NEED_RESET: + case QLA8XXX_DEV_NEED_RESET: if (!ql2xdontresethba) qla82xx_need_reset_handler(vha); else { @@ -3284,15 +3284,15 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) qla82xx_idc_lock(ha); } dev_init_timeout = jiffies + - (ha->nx_dev_init_timeout * HZ); + (ha->fcoe_dev_init_timeout * HZ); break; - case QLA82XX_DEV_NEED_QUIESCENT: + case QLA8XXX_DEV_NEED_QUIESCENT: qla82xx_need_qsnt_handler(vha); /* Reset timeout value after quiescence handler */ - dev_init_timeout = jiffies + (ha->nx_dev_init_timeout\ + dev_init_timeout = jiffies + (ha->fcoe_dev_init_timeout\ * HZ); break; - case QLA82XX_DEV_QUIESCENT: + case QLA8XXX_DEV_QUIESCENT: /* Owner will exit and other will wait for the state * to get changed */ @@ -3304,11 +3304,11 @@ qla82xx_device_state_handler(scsi_qla_host_t *vha) qla82xx_idc_lock(ha); /* Reset timeout value after quiescence handler */ - dev_init_timeout = jiffies + (ha->nx_dev_init_timeout\ + dev_init_timeout = jiffies + (ha->fcoe_dev_init_timeout\ * HZ); break; - case QLA82XX_DEV_FAILED: - qla82xx_dev_failed_handler(vha); + case QLA8XXX_DEV_FAILED: + qla8xxx_dev_failed_handler(vha); rval = QLA_FUNCTION_FAILED; goto exit; default: @@ -3368,23 +3368,23 @@ void qla82xx_watchdog(scsi_qla_host_t *vha) struct qla_hw_data *ha = vha->hw; /* don't poll if reset is going on */ - if (!ha->flags.isp82xx_reset_hdlr_active) { + if (!ha->flags.nic_core_reset_hdlr_active) { dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE); if (qla82xx_check_temp(vha)) { set_bit(ISP_UNRECOVERABLE, &vha->dpc_flags); ha->flags.isp82xx_fw_hung = 1; qla82xx_clear_pending_mbx(vha); - } else if (dev_state == QLA82XX_DEV_NEED_RESET && + } else if (dev_state == QLA8XXX_DEV_NEED_RESET && !test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) { ql_log(ql_log_warn, vha, 0x6001, "Adapter reset needed.\n"); set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); - } else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT && + } else if (dev_state == QLA8XXX_DEV_NEED_QUIESCENT && !test_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags)) { ql_log(ql_log_warn, vha, 0x6002, "Quiescent needed.\n"); set_bit(ISP_QUIESCE_NEEDED, &vha->dpc_flags); - } else if (dev_state == QLA82XX_DEV_FAILED && + } else if (dev_state == QLA8XXX_DEV_FAILED && !test_bit(ISP_UNRECOVERABLE, &vha->dpc_flags) && vha->flags.online == 1) { ql_log(ql_log_warn, vha, 0xb055, @@ -3453,12 +3453,12 @@ qla82xx_set_reset_owner(scsi_qla_host_t *vha) uint32_t dev_state; dev_state = qla82xx_rd_32(ha, QLA82XX_CRB_DEV_STATE); - if (dev_state == QLA82XX_DEV_READY) { + if (dev_state == QLA8XXX_DEV_READY) { ql_log(ql_log_info, vha, 0xb02f, "HW State: NEED RESET\n"); qla82xx_wr_32(ha, QLA82XX_CRB_DEV_STATE, - QLA82XX_DEV_NEED_RESET); - ha->flags.isp82xx_reset_owner = 1; + QLA8XXX_DEV_NEED_RESET); + ha->flags.nic_core_reset_owner = 1; ql_dbg(ql_dbg_p3p, vha, 0xb030, "reset_owner is 0x%x\n", ha->portnum); } else @@ -3489,7 +3489,7 @@ qla82xx_abort_isp(scsi_qla_host_t *vha) "Device in failed state, exiting.\n"); return QLA_SUCCESS; } - ha->flags.isp82xx_reset_hdlr_active = 1; + ha->flags.nic_core_reset_hdlr_active = 1; qla82xx_idc_lock(ha); qla82xx_set_reset_owner(vha); @@ -3503,7 +3503,7 @@ qla82xx_abort_isp(scsi_qla_host_t *vha) if (rval == QLA_SUCCESS) { ha->flags.isp82xx_fw_hung = 0; - ha->flags.isp82xx_reset_hdlr_active = 0; + ha->flags.nic_core_reset_hdlr_active = 0; qla82xx_restart_isp(vha); } -- cgit v1.2.3