diff options
Diffstat (limited to 'drivers/net/ethernet/cisco')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/vnic_dev.c | 58 |
2 files changed, 32 insertions, 28 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h index 24bb088a7bc..54fd9c314b3 100644 --- a/drivers/net/ethernet/cisco/enic/enic.h +++ b/drivers/net/ethernet/cisco/enic/enic.h @@ -32,7 +32,7 @@ #define DRV_NAME "enic" #define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver" -#define DRV_VERSION "2.1.1.32" +#define DRV_VERSION "2.1.1.33" #define DRV_COPYRIGHT "Copyright 2008-2011 Cisco Systems, Inc" #define ENIC_BARS_MAX 6 diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.c b/drivers/net/ethernet/cisco/enic/vnic_dev.c index 31e7f9bc206..298ad6f865b 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_dev.c +++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c @@ -439,11 +439,12 @@ int vnic_dev_fw_info(struct vnic_dev *vdev, a1 = sizeof(struct vnic_devcmd_fw_info); /* only get fw_info once and cache it */ - err = vnic_dev_cmd(vdev, CMD_MCPU_FW_INFO, &a0, &a1, wait); - if (err == ERR_ECMDUNKNOWN) { + if (vnic_dev_capable(vdev, CMD_MCPU_FW_INFO)) + err = vnic_dev_cmd(vdev, CMD_MCPU_FW_INFO, + &a0, &a1, wait); + else err = vnic_dev_cmd(vdev, CMD_MCPU_FW_INFO_OLD, &a0, &a1, wait); - } } *fw_info = vdev->fw_info; @@ -504,13 +505,11 @@ int vnic_dev_enable_wait(struct vnic_dev *vdev) { u64 a0 = 0, a1 = 0; int wait = 1000; - int err; - err = vnic_dev_cmd(vdev, CMD_ENABLE_WAIT, &a0, &a1, wait); - if (err == ERR_ECMDUNKNOWN) + if (vnic_dev_capable(vdev, CMD_ENABLE_WAIT)) + return vnic_dev_cmd(vdev, CMD_ENABLE_WAIT, &a0, &a1, wait); + else return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait); - - return err; } int vnic_dev_disable(struct vnic_dev *vdev) @@ -574,16 +573,15 @@ int vnic_dev_hang_reset(struct vnic_dev *vdev, int arg) int wait = 1000; int err; - err = vnic_dev_cmd(vdev, CMD_HANG_RESET, &a0, &a1, wait); - if (err == ERR_ECMDUNKNOWN) { + if (vnic_dev_capable(vdev, CMD_HANG_RESET)) { + return vnic_dev_cmd(vdev, CMD_HANG_RESET, + &a0, &a1, wait); + } else { err = vnic_dev_soft_reset(vdev, arg); if (err) return err; - return vnic_dev_init(vdev, 0); } - - return err; } int vnic_dev_hang_reset_done(struct vnic_dev *vdev, int *done) @@ -594,11 +592,13 @@ int vnic_dev_hang_reset_done(struct vnic_dev *vdev, int *done) *done = 0; - err = vnic_dev_cmd(vdev, CMD_HANG_RESET_STATUS, &a0, &a1, wait); - if (err) { - if (err == ERR_ECMDUNKNOWN) - return vnic_dev_soft_reset_done(vdev, done); - return err; + if (vnic_dev_capable(vdev, CMD_HANG_RESET_STATUS)) { + err = vnic_dev_cmd(vdev, CMD_HANG_RESET_STATUS, + &a0, &a1, wait); + if (err) + return err; + } else { + return vnic_dev_soft_reset_done(vdev, done); } *done = (a0 == 0); @@ -691,13 +691,12 @@ int vnic_dev_set_ig_vlan_rewrite_mode(struct vnic_dev *vdev, { u64 a0 = ig_vlan_rewrite_mode, a1 = 0; int wait = 1000; - int err; - err = vnic_dev_cmd(vdev, CMD_IG_VLAN_REWRITE_MODE, &a0, &a1, wait); - if (err == ERR_ECMDUNKNOWN) + if (vnic_dev_capable(vdev, CMD_IG_VLAN_REWRITE_MODE)) + return vnic_dev_cmd(vdev, CMD_IG_VLAN_REWRITE_MODE, + &a0, &a1, wait); + else return 0; - - return err; } static int vnic_dev_notify_setcmd(struct vnic_dev *vdev, @@ -835,7 +834,10 @@ int vnic_dev_intr_coal_timer_info(struct vnic_dev *vdev) memset(vdev->args, 0, sizeof(vdev->args)); - err = _vnic_dev_cmd(vdev, CMD_INTR_COAL_CONVERT, wait); + if (vnic_dev_capable(vdev, CMD_INTR_COAL_CONVERT)) + err = _vnic_dev_cmd(vdev, CMD_INTR_COAL_CONVERT, wait); + else + err = ERR_ECMDUNKNOWN; /* Use defaults when firmware doesn't support the devcmd at all or * supports it for only specific hardware @@ -848,9 +850,11 @@ int vnic_dev_intr_coal_timer_info(struct vnic_dev *vdev) return 0; } - vdev->intr_coal_timer_info.mul = (u32) vdev->args[0]; - vdev->intr_coal_timer_info.div = (u32) vdev->args[1]; - vdev->intr_coal_timer_info.max_usec = (u32) vdev->args[2]; + if (!err) { + vdev->intr_coal_timer_info.mul = (u32) vdev->args[0]; + vdev->intr_coal_timer_info.div = (u32) vdev->args[1]; + vdev->intr_coal_timer_info.max_usec = (u32) vdev->args[2]; + } return err; } |