diff options
| author | Ariel Elior <ariele@broadcom.com> | 2013-01-01 05:22:35 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-02 01:45:06 -0800 |
| commit | b93288d5e7efc57628c59fe3f1844fb87982b409 (patch) | |
| tree | bf97f3de00393a948d3d4a27f0c9ce267b2daa7b /drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | |
| parent | 8ca5e17e58c953b9a9dbd4974c554b25c6d70b1a (diff) | |
bnx2x: Support of PF driver of a VF init request
The VF driver will send an 'init' request as part of its nic load
flow. This message is used by the VF to publish the GPA's of its
status blocks, slow path ring and statistics buffer.
The PF driver notes all this down in the VF database, and also uses
this message to transfer the VF to VF_INIT state internally.
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_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index 5248ebe207f8..6dac57e8ba9e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -267,6 +267,8 @@ struct bnx2x_virtf { #define for_each_vf_sb(vf, var) \ for ((var) = 0; (var) < vf_sb_count(vf); (var)++) +#define is_vf_multi(vf) (vf_rxq_count(vf) > 1) + #define HW_VF_HANDLE(bp, abs_vfid) \ (u16)(BP_ABS_FUNC((bp)) | (1<<3) | ((u16)(abs_vfid) << 4)) @@ -427,8 +429,10 @@ void bnx2x_vf_mbx(struct bnx2x *bp, struct vf_pf_event_data *vfpf_event); void bnx2x_vf_enable_mbx(struct bnx2x *bp, u8 abs_vfid); /* acquire */ int bnx2x_vf_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf, - struct vf_pf_resc_request *resc); - + struct vf_pf_resc_request *resc); +/* init */ +int bnx2x_vf_init(struct bnx2x *bp, struct bnx2x_virtf *vf, + dma_addr_t *sb_map); static inline struct bnx2x_vfop *bnx2x_vfop_cur(struct bnx2x *bp, struct bnx2x_virtf *vf) { |