diff options
| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-08-25 04:03:04 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-25 14:15:28 -0700 |
| commit | b18971d199cf35f68ffa22e4be1c477493fdb7e1 (patch) | |
| tree | 7a160fb7ecac543c0b4fc5ba7ef489130f08aa10 /drivers/net/qlcnic | |
| parent | 8cf61f890ac4c2a15acb24658feba13c9c838b52 (diff) | |
| download | kernel_samsung_tuna-b18971d199cf35f68ffa22e4be1c477493fdb7e1.zip kernel_samsung_tuna-b18971d199cf35f68ffa22e4be1c477493fdb7e1.tar.gz kernel_samsung_tuna-b18971d199cf35f68ffa22e4be1c477493fdb7e1.tar.bz2 | |
qlcnic: fix fw recovery for PF
Privilege function should wait for npar state to be operational
before creating context.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index 0892122..26d9e10 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -997,11 +997,7 @@ check_fw_status: set_dev_ready: QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_READY); qlcnic_idc_debug_info(adapter, 1); - err = qlcnic_check_npar_opertional(adapter); - if (err) { - qlcnic_release_firmware(adapter); - return err; - } + if (qlcnic_set_default_offload_settings(adapter)) goto err_out; if (qlcnic_reset_npar_config(adapter)) @@ -2602,6 +2598,7 @@ skip_ack_check: if (!adapter->nic_ops->start_firmware(adapter)) { qlcnic_schedule_work(adapter, qlcnic_attach_work, 0); + adapter->fw_wait_cnt = 0; return; } goto err_ret; @@ -2617,6 +2614,7 @@ wait_npar: case QLCNIC_DEV_READY: if (!adapter->nic_ops->start_firmware(adapter)) { qlcnic_schedule_work(adapter, qlcnic_attach_work, 0); + adapter->fw_wait_cnt = 0; return; } case QLCNIC_DEV_FAILED: @@ -2750,7 +2748,21 @@ qlcnic_attach_work(struct work_struct *work) struct qlcnic_adapter *adapter = container_of(work, struct qlcnic_adapter, fw_work.work); struct net_device *netdev = adapter->netdev; + u32 npar_state; + if (adapter->op_mode != QLCNIC_MGMT_FUNC) { + npar_state = QLCRD32(adapter, QLCNIC_CRB_DEV_NPAR_STATE); + if (adapter->fw_wait_cnt++ > QLCNIC_DEV_NPAR_OPER_TIMEO) + qlcnic_clr_all_drv_state(adapter, 0); + else if (npar_state != QLCNIC_DEV_NPAR_OPER) + qlcnic_schedule_work(adapter, qlcnic_attach_work, + FW_POLL_DELAY); + else + goto attach; + QLCDB(adapter, DRV, "Waiting for NPAR state to operational\n"); + return; + } +attach: if (netif_running(netdev)) { if (qlcnic_up(adapter, netdev)) goto done; |