diff options
| author | Ariel Elior | 2013-01-01 06:22:25 +0100 |
|---|---|---|
| committer | David S. Miller | 2013-01-02 10:45:05 +0100 |
| commit | 4513f92576856c552212fb9608aca56b88022454 (patch) | |
| tree | d9f075fcb7e7d56dde96d74420d248bdc9e3174a /drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h | |
| parent | bnx2x: VF <-> PF channel 'acquire' at vf probe (diff) | |
| download | kernel-qcow2-linux-4513f92576856c552212fb9608aca56b88022454.tar.gz kernel-qcow2-linux-4513f92576856c552212fb9608aca56b88022454.tar.xz kernel-qcow2-linux-4513f92576856c552212fb9608aca56b88022454.zip | |
bnx2x: Add to VF <-> PF channel the release request
VF driver uses this request when removed. The PF driver
reclaims all resources allocated for that VF at this
time.
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h index 728491fdb9d2..561c6568b43f 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h @@ -68,6 +68,11 @@ struct pfvf_tlv { u8 padding[3]; }; +/* response tlv used for most tlvs */ +struct pfvf_general_resp_tlv { + struct pfvf_tlv hdr; +}; + /* used to terminate and pad a tlv list */ struct channel_list_end_tlv { struct channel_tlv tl; @@ -125,6 +130,13 @@ struct pfvf_acquire_resp_tlv { } resc; }; +/* release the VF's acquired resources */ +struct vfpf_release_tlv { + struct vfpf_first_tlv first_tlv; + u16 vf_id; + u8 padding[2]; +}; + struct tlv_buffer_size { u8 tlv_buffer[TLV_BUFFER_SIZE]; }; @@ -132,11 +144,13 @@ struct tlv_buffer_size { union vfpf_tlvs { struct vfpf_first_tlv first_tlv; struct vfpf_acquire_tlv acquire; + struct vfpf_release_tlv release; struct channel_list_end_tlv list_end; struct tlv_buffer_size tlv_buf_size; }; union pfvf_tlvs { + struct pfvf_general_resp_tlv general_resp; struct pfvf_acquire_resp_tlv acquire_resp; struct channel_list_end_tlv list_end; struct tlv_buffer_size tlv_buf_size; @@ -147,6 +161,7 @@ union pfvf_tlvs { enum channel_tlvs { CHANNEL_TLV_NONE, CHANNEL_TLV_ACQUIRE, + CHANNEL_TLV_RELEASE, CHANNEL_TLV_LIST_END, CHANNEL_TLV_MAX }; |