[PATCH net 2/7] qlge: Stand-up card should not report supporting wol.
From: Jitendra Kalsaria <hidden>
Date: 2012-07-02 23:58:37
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Jitendra Kalsaria <redacted> Signed-off-by: Jitendra Kalsaria <redacted> --- drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c | 46 ++++++++++++++--------- 1 files changed, 28 insertions(+), 18 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
index 8e2c2a7..98f04d7 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c@@ -388,30 +388,40 @@ static void ql_get_drvinfo(struct net_device *ndev, static void ql_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { struct ql_adapter *qdev = netdev_priv(ndev); - /* What we support. */ - wol->supported = WAKE_MAGIC; - /* What we've currently got set. */ - wol->wolopts = qdev->wol; + unsigned short ssys_dev = qdev->pdev->subsystem_device; + + if (ssys_dev == 0x0068 || ssys_dev == 0x0180) { + wol->supported = WAKE_MAGIC; + wol->wolopts = qdev->wol; + } } static int ql_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { struct ql_adapter *qdev = netdev_priv(ndev); - int status; + unsigned short ssys_dev = qdev->pdev->subsystem_device; - if (wol->wolopts & ~WAKE_MAGIC) - return -EINVAL; - qdev->wol = wol->wolopts; - - netif_info(qdev, drv, qdev->ndev, "Set wol option 0x%x\n", qdev->wol); - if (!qdev->wol) { - u32 wol = 0; - status = ql_mb_wol_mode(qdev, wol); - netif_err(qdev, drv, qdev->ndev, "WOL %s (wol code 0x%x)\n", - status == 0 ? "cleared successfully" : "clear failed", - wol); - } + if (ssys_dev == 0x0068 || ssys_dev == 0x0180) { + if (wol->wolopts & ~WAKE_MAGIC) + return -EINVAL; + qdev->wol = wol->wolopts; + + netif_info(qdev, drv, qdev->ndev, + "Set wol option 0x%x\n", qdev->wol); + if (!qdev->wol) { + u32 wol = 0; + int status = 0; + status = ql_mb_wol_mode(qdev, wol); + netif_err(qdev, drv, qdev->ndev, + "WOL %s (wol code 0x%x)\n", + status == 0 ? "cleared successfully" : "clear failed", + wol); + } + } else { + netif_info(qdev, drv, qdev->ndev, + "WOL is not supported on stand-up card\n"); + } return 0; }
--
1.7.1