diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2012-01-03 12:05:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-01-04 14:10:00 -0500 |
| commit | 1a6281ac5cf7285cbc2b1f9725dcf1a2461eac83 (patch) | |
| tree | 8fc5627b91f8a181817e2f512db59546d2d16b48 /drivers/net/ethernet/sfc/efx.h | |
| parent | 3532650f7c53e16c2c177521212b7d54e185a2bd (diff) | |
sfc: Add support for retrieving and removing filters by ID
These new functions will support an implementation of the ethtool
RX NFC rules API.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/efx.h b/drivers/net/ethernet/sfc/efx.h index 27f0b014b14b..f0a5b7c41a4e 100644 --- a/drivers/net/ethernet/sfc/efx.h +++ b/drivers/net/ethernet/sfc/efx.h @@ -66,8 +66,20 @@ extern s32 efx_filter_insert_filter(struct efx_nic *efx, bool replace); extern int efx_filter_remove_filter(struct efx_nic *efx, struct efx_filter_spec *spec); +extern int efx_filter_remove_id_safe(struct efx_nic *efx, + enum efx_filter_priority priority, + u32 filter_id); +extern int efx_filter_get_filter_safe(struct efx_nic *efx, + enum efx_filter_priority priority, + u32 filter_id, struct efx_filter_spec *); extern void efx_filter_clear_rx(struct efx_nic *efx, enum efx_filter_priority priority); +extern u32 efx_filter_count_rx_used(struct efx_nic *efx, + enum efx_filter_priority priority); +extern u32 efx_filter_get_rx_id_limit(struct efx_nic *efx); +extern s32 efx_filter_get_rx_ids(struct efx_nic *efx, + enum efx_filter_priority priority, + u32 *buf, u32 size); #ifdef CONFIG_RFS_ACCEL extern int efx_filter_rfs(struct net_device *net_dev, const struct sk_buff *skb, u16 rxq_index, u32 flow_id); |