diff options
| author | Sucheta Chakraborty <sucheta@dut6195.unminc.com> | 2010-02-01 08:24:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-03 02:55:45 +0300 |
| commit | 897d3596e0dfc4c25963cff00f1159c79eaf38d3 (patch) | |
| tree | 4e2e780345db8e1ef6b9a3de5d01a707ecb209fb /drivers/net/qlcnic/qlcnic_ethtool.c | |
| parent | ce6684433fb277406dd861fd8a17133253e7c367 (diff) | |
| download | linux-897d3596e0dfc4c25963cff00f1159c79eaf38d3.tar.xz | |
qlcnic: support LED blink for device identification
Added support of device identification by blinking LED for specified time.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
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/qlcnic_ethtool.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_ethtool.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c index 37df5f6cea08..7212319760ba 100644 --- a/drivers/net/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/qlcnic/qlcnic_ethtool.c @@ -618,6 +618,7 @@ qlcnic_diag_test(struct net_device *dev, struct ethtool_test *eth_test, u64 *data) { memset(data, 0, sizeof(u64) * QLCNIC_TEST_LEN); + data[0] = qlcnic_reg_test(dev); if (data[0]) eth_test->flags |= ETH_TEST_FL_FAILED; @@ -693,6 +694,30 @@ static int qlcnic_set_tso(struct net_device *dev, u32 data) return 0; } +static int qlcnic_blink_led(struct net_device *dev, u32 val) +{ + struct qlcnic_adapter *adapter = netdev_priv(dev); + int ret; + + ret = qlcnic_config_led(adapter, 1, 0xf); + if (ret) { + dev_err(&adapter->pdev->dev, + "Failed to set LED blink state.\n"); + return ret; + } + + msleep_interruptible(val * 1000); + + ret = qlcnic_config_led(adapter, 0, 0xf); + if (ret) { + dev_err(&adapter->pdev->dev, + "Failed to reset LED blink state.\n"); + return ret; + } + + return 0; +} + static void qlcnic_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { @@ -867,4 +892,5 @@ const struct ethtool_ops qlcnic_ethtool_ops = { .set_coalesce = qlcnic_set_intr_coalesce, .get_flags = ethtool_op_get_flags, .set_flags = qlcnic_set_flags, + .phys_id = qlcnic_blink_led, }; |