diff options
author | Ron Mercer <ron.mercer@qlogic.com> | 2009-10-21 11:07:39 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-10-21 21:45:40 -0700 |
commit | d8eb59dc8b9e77bb4fa5420ff80142759ad5cd7b (patch) | |
tree | d0b331eca84dabceae8463ec119743907fabcd3b /drivers/net/qlge | |
parent | 1d30df24ec85477368e6e38fe1b4d1b67b3be9d4 (diff) | |
download | linux-3.10-d8eb59dc8b9e77bb4fa5420ff80142759ad5cd7b.tar.gz linux-3.10-d8eb59dc8b9e77bb4fa5420ff80142759ad5cd7b.tar.bz2 linux-3.10-d8eb59dc8b9e77bb4fa5420ff80142759ad5cd7b.zip |
qlge: Add ethtool blink function.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlge')
-rw-r--r-- | drivers/net/qlge/qlge.h | 6 | ||||
-rw-r--r-- | drivers/net/qlge/qlge_ethtool.c | 28 | ||||
-rw-r--r-- | drivers/net/qlge/qlge_mpi.c | 55 |
3 files changed, 89 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h index 6118f50b00a..a5bb3a53653 100644 --- a/drivers/net/qlge/qlge.h +++ b/drivers/net/qlge/qlge.h @@ -805,6 +805,9 @@ enum { MB_CMD_SET_PORT_CFG = 0x00000122, MB_CMD_GET_PORT_CFG = 0x00000123, MB_CMD_GET_LINK_STS = 0x00000124, + MB_CMD_SET_LED_CFG = 0x00000125, /* Set LED Configuration Register */ + QL_LED_BLINK = 0x03e803e8, + MB_CMD_GET_LED_CFG = 0x00000126, /* Get LED Configuration Register */ MB_CMD_SET_MGMNT_TFK_CTL = 0x00000160, /* Set Mgmnt Traffic Control */ MB_SET_MPI_TFK_STOP = (1 << 0), MB_SET_MPI_TFK_RESUME = (1 << 1), @@ -1551,6 +1554,7 @@ struct ql_adapter { u32 port_init; u32 link_status; u32 link_config; + u32 led_config; u32 max_frame_size; union flash_params flash; @@ -1642,6 +1646,8 @@ int ql_mb_get_fw_state(struct ql_adapter *qdev); int ql_cam_route_initialize(struct ql_adapter *qdev); int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data); int ql_mb_about_fw(struct ql_adapter *qdev); +int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config); +int ql_mb_get_led_cfg(struct ql_adapter *qdev); void ql_link_on(struct ql_adapter *qdev); void ql_link_off(struct ql_adapter *qdev); int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control); diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c index dfb5c800cea..0c0549bc7bd 100644 --- a/drivers/net/qlge/qlge_ethtool.c +++ b/drivers/net/qlge/qlge_ethtool.c @@ -371,6 +371,33 @@ static void ql_get_drvinfo(struct net_device *ndev, drvinfo->eedump_len = 0; } + +static int ql_phys_id(struct net_device *ndev, u32 data) +{ + struct ql_adapter *qdev = netdev_priv(ndev); + u32 led_reg, i; + int status; + + /* Save the current LED settings */ + status = ql_mb_get_led_cfg(qdev); + if (status) + return status; + led_reg = qdev->led_config; + + /* Start blinking the led */ + if (!data || data > 300) + data = 300; + + for (i = 0; i < (data * 10); i++) + ql_mb_set_led_cfg(qdev, QL_LED_BLINK); + + /* Restore LED settings */ + status = ql_mb_set_led_cfg(qdev, led_reg); + if (status) + return status; + + return 0; +} static int ql_get_coalesce(struct net_device *dev, struct ethtool_coalesce *c) { struct ql_adapter *qdev = netdev_priv(dev); @@ -499,6 +526,7 @@ const struct ethtool_ops qlge_ethtool_ops = { .get_msglevel = ql_get_msglevel, .set_msglevel = ql_set_msglevel, .get_link = ethtool_op_get_link, + .phys_id = ql_phys_id, .get_pauseparam = ql_get_pauseparam, .set_pauseparam = ql_set_pauseparam, .get_rx_csum = ql_get_rx_csum, diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c index 81a8489fe21..14d76f13d1d 100644 --- a/drivers/net/qlge/qlge_mpi.c +++ b/drivers/net/qlge/qlge_mpi.c @@ -751,6 +751,61 @@ static int ql_idc_wait(struct ql_adapter *qdev) return status; } +int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config) +{ + struct mbox_params mbc; + struct mbox_params *mbcp = &mbc; + int status; + + memset(mbcp, 0, sizeof(struct mbox_params)); + + mbcp->in_count = 2; + mbcp->out_count = 1; + + mbcp->mbox_in[0] = MB_CMD_SET_LED_CFG; + mbcp->mbox_in[1] = led_config; + + + status = ql_mailbox_command(qdev, mbcp); + if (status) + return status; + + if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) { + QPRINTK(qdev, DRV, ERR, + "Failed to set LED Configuration.\n"); + status = -EIO; + } + + return status; +} + +int ql_mb_get_led_cfg(struct ql_adapter *qdev) +{ + struct mbox_params mbc; + struct mbox_params *mbcp = &mbc; + int status; + + memset(mbcp, 0, sizeof(struct mbox_params)); + + mbcp->in_count = 1; + mbcp->out_count = 2; + + mbcp->mbox_in[0] = MB_CMD_GET_LED_CFG; + + status = ql_mailbox_command(qdev, mbcp); + if (status) + return status; + + if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) { + QPRINTK(qdev, DRV, ERR, + "Failed to get LED Configuration.\n"); + status = -EIO; + } else + qdev->led_config = mbcp->mbox_out[1]; + + return status; +} + int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control) { struct mbox_params mbc; |