diff options
| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-06-22 03:18:59 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-23 20:16:29 (GMT) |
| commit | 900c6cfffac668199aaa30a20e31d07602f8a8ce (patch) | |
| tree | 237835d27c55be1e80dc3d3bc2213684a1bd70ca | |
| parent | 9665982885f0e11ea9e3c5d9bfc7ead48d08c83f (diff) | |
| download | linux-900c6cfffac668199aaa30a20e31d07602f8a8ce.tar.xz | |
qlcnic: handshake with card after fw load
Instead of delaying rcv handshake till interface comes up,
do it just after fw load.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/qlcnic/qlcnic.h | 1 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_init.c | 9 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 6 |
3 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h index 86e47811..588b9a9 100644 --- a/drivers/net/qlcnic/qlcnic.h +++ b/drivers/net/qlcnic/qlcnic.h @@ -1105,7 +1105,6 @@ int qlcnic_wol_supported(struct qlcnic_adapter *adapter); int qlcnic_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate); /* Functions from qlcnic_init.c */ -int qlcnic_phantom_init(struct qlcnic_adapter *adapter); int qlcnic_load_firmware(struct qlcnic_adapter *adapter); int qlcnic_need_fw_reset(struct qlcnic_adapter *adapter); void qlcnic_request_firmware(struct qlcnic_adapter *adapter); diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c index 1c3d5a9..d19d012 100644 --- a/drivers/net/qlcnic/qlcnic_init.c +++ b/drivers/net/qlcnic/qlcnic_init.c @@ -1138,7 +1138,7 @@ qlcnic_release_firmware(struct qlcnic_adapter *adapter) adapter->fw = NULL; } -int qlcnic_phantom_init(struct qlcnic_adapter *adapter) +static int qlcnic_cmd_peg_ready(struct qlcnic_adapter *adapter) { u32 val; int retries = 60; @@ -1163,7 +1163,8 @@ int qlcnic_phantom_init(struct qlcnic_adapter *adapter) QLCWR32(adapter, CRB_CMDPEG_STATE, PHAN_INITIALIZE_FAILED); out_err: - dev_err(&adapter->pdev->dev, "firmware init failed\n"); + dev_err(&adapter->pdev->dev, "Command Peg initialization not " + "complete, state: 0x%x.\n", val); return -EIO; } @@ -1196,6 +1197,10 @@ int qlcnic_init_firmware(struct qlcnic_adapter *adapter) { int err; + err = qlcnic_cmd_peg_ready(adapter); + if (err) + return err; + err = qlcnic_receive_peg_ready(adapter); if (err) return err; diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index 655bccd..9658b18 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -758,6 +758,7 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter) if (first_boot != 0x55555555) { QLCWR32(adapter, CRB_CMDPEG_STATE, 0); + QLCWR32(adapter, CRB_RCVPEG_STATE, 0); qlcnic_pinit_from_rom(adapter); msleep(1); } @@ -780,7 +781,7 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter) wait_init: /* Handshake with the card before we register the devices. */ - err = qlcnic_phantom_init(adapter); + err = qlcnic_init_firmware(adapter); if (err) goto err_out; @@ -962,9 +963,6 @@ qlcnic_attach(struct qlcnic_adapter *adapter) if (adapter->is_up == QLCNIC_ADAPTER_UP_MAGIC) return 0; - err = qlcnic_init_firmware(adapter); - if (err) - return err; err = qlcnic_napi_add(adapter, netdev); if (err) |