diff options
author | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
commit | 90f959bcb386da2c71613dcefc6a285e054a539e (patch) | |
tree | ee3e9dd4111d4aad12e579cb0c2c159114dff263 /drivers/net/enic/vnic_dev.c | |
parent | 41f13fe81dd1b08723ab9f3fc3c7f29cfa81f1a5 (diff) | |
parent | 07d43ba98621f08e252a48c96b258b4d572b0257 (diff) |
drm: merge Linux master into HEAD
Conflicts:
drivers/gpu/drm/drm_info.c
drivers/gpu/drm/drm_proc.c
drivers/gpu/drm/i915/i915_gem_debugfs.c
Diffstat (limited to 'drivers/net/enic/vnic_dev.c')
-rw-r--r-- | drivers/net/enic/vnic_dev.c | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c index 11708579b6c..e21b9d636ae 100644 --- a/drivers/net/enic/vnic_dev.c +++ b/drivers/net/enic/vnic_dev.c @@ -34,6 +34,9 @@ struct vnic_res { unsigned int count; }; +#define VNIC_DEV_CAP_INIT 0x0001 +#define VNIC_DEV_CAP_PERBI 0x0002 + struct vnic_dev { void *priv; struct pci_dev *pdev; @@ -50,6 +53,7 @@ struct vnic_dev { dma_addr_t stats_pa; struct vnic_devcmd_fw_info *fw_info; dma_addr_t fw_info_pa; + u32 cap_flags; }; #define VNIC_MAX_RES_HDR_SIZE \ @@ -575,9 +579,9 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg) { u64 a0 = (u32)arg, a1 = 0; int wait = 1000; - int r = 0; + int r = 0; - if (vnic_dev_capable(vdev, CMD_INIT)) + if (vdev->cap_flags & VNIC_DEV_CAP_INIT) r = vnic_dev_cmd(vdev, CMD_INIT, &a0, &a1, wait); else { vnic_dev_cmd(vdev, CMD_INIT_v1, &a0, &a1, wait); @@ -587,8 +591,8 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg) vnic_dev_cmd(vdev, CMD_MAC_ADDR, &a0, &a1, wait); vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait); } - } - return r; + } + return r; } int vnic_dev_link_status(struct vnic_dev *vdev) @@ -626,6 +630,22 @@ u32 vnic_dev_mtu(struct vnic_dev *vdev) return vdev->notify_copy.mtu; } +u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev) +{ + if (!vnic_dev_notify_ready(vdev)) + return 0; + + return vdev->notify_copy.link_down_cnt; +} + +u32 vnic_dev_notify_status(struct vnic_dev *vdev) +{ + if (!vnic_dev_notify_ready(vdev)) + return 0; + + return vdev->notify_copy.status; +} + void vnic_dev_set_intr_mode(struct vnic_dev *vdev, enum vnic_dev_intr_mode intr_mode) { @@ -682,6 +702,11 @@ struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev, if (!vdev->devcmd) goto err_out; + vdev->cap_flags = 0; + + if (vnic_dev_capable(vdev, CMD_INIT)) + vdev->cap_flags |= VNIC_DEV_CAP_INIT; + return vdev; err_out: |