diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2016-12-29 18:13:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-29 20:37:23 +0100 |
| commit | 391be5c2736456f032fe0265031ecfe17aee84a0 (patch) | |
| tree | b4f36bffd2bf30a4a88c33e896a5e031224e11ad /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | bnxt_en: Add IPV6 hardware RFS support. (diff) | |
| download | linux-391be5c2736456f032fe0265031ecfe17aee84a0.tar.xz linux-391be5c2736456f032fe0265031ecfe17aee84a0.zip | |
bnxt_en: Implement new scheme to reserve tx rings.
In order to properly support TX rate limiting in SRIOV VF functions or
NPAR functions, firmware needs better control over tx ring allocations.
The new scheme requires the driver to reserve the number of tx rings
and to query to see if the requested number of tx rings is reserved.
The driver will use the new scheme when the firmware interface spec is
1.6.1 or newer.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 75803e5f3bf5..d174729de761 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1149,6 +1149,8 @@ int hwrm_send_message_silent(struct bnxt *, void *, u32, int); int bnxt_hwrm_func_rgtr_async_events(struct bnxt *bp, unsigned long *bmap, int bmap_size); int bnxt_hwrm_vnic_cfg(struct bnxt *bp, u16 vnic_id); +int __bnxt_hwrm_get_tx_rings(struct bnxt *bp, u16 fid, int *tx_rings); +int bnxt_hwrm_reserve_tx_rings(struct bnxt *bp, int *tx_rings); int bnxt_hwrm_set_coal(struct bnxt *); unsigned int bnxt_get_max_func_stat_ctxs(struct bnxt *bp); void bnxt_set_max_func_stat_ctxs(struct bnxt *bp, unsigned int max); |