diff options
| author | Ariel Elior <ariele@broadcom.com> | 2013-03-11 05:17:46 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-12 07:54:23 -0400 |
| commit | 3c76feff68559bf9ec08d4d86abe57bc56a9847a (patch) | |
| tree | af826ebde6b7f036fc916739cf87a47b5518446d /drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | |
| parent | 3ec9f9ca79757c54b12f87e51a6664ba1e597b17 (diff) | |
bnx2x: Control number of vfs dynamically
1. Support sysfs interface for getting the maximal number of virtual functions
of a given physical function.
2. Support sysfs interface for getting and setting the current number of
virtual functions.
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@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 | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index 33d49516fcea..a10bdb2fd900 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -753,12 +753,15 @@ static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp, enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp); void bnx2x_vf_map_doorbells(struct bnx2x *bp); int bnx2x_vf_pci_alloc(struct bnx2x *bp); -void bnx2x_enable_sriov(struct bnx2x *bp); +int bnx2x_enable_sriov(struct bnx2x *bp); +void bnx2x_disable_sriov(struct bnx2x *bp); static inline int bnx2x_vf_headroom(struct bnx2x *bp) { return bp->vfdb->sriov.nr_virtfn * BNX2X_CLIENTS_PER_VF; } void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp); +int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs); +int bnx2x_open_epilog(struct bnx2x *bp); #else /* CONFIG_BNX2X_SRIOV */ @@ -781,7 +784,8 @@ static inline void bnx2x_iov_init_dmae(struct bnx2x *bp) {} static inline int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param, int num_vfs_param) {return 0; } static inline void bnx2x_iov_remove_one(struct bnx2x *bp) {} -static inline void bnx2x_enable_sriov(struct bnx2x *bp) {} +static inline int bnx2x_enable_sriov(struct bnx2x *bp) {return 0; } +static inline void bnx2x_disable_sriov(struct bnx2x *bp) {} static inline int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count) {return 0; } static inline int bnx2x_vfpf_release(struct bnx2x *bp) {return 0; } @@ -807,6 +811,8 @@ static inline enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp static inline int bnx2x_vf_map_doorbells(struct bnx2x *bp) {return 0; } static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; } static inline void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp) {} +static inline int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs) {return 0; } +static inline int bnx2x_open_epilog(struct bnx2x *bp) {return 0; } #endif /* CONFIG_BNX2X_SRIOV */ #endif /* bnx2x_sriov.h */ |