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sfc: Add filter table management

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2010-09-20 08:43:07 +00:00
committed by David S. Miller
parent a77f5db361
commit 64eebcfd89
7 changed files with 678 additions and 1 deletions
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14
drivers/net/sfc/efx.h
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@@ -12,6 +12,7 @@
#define EFX_EFX_H
#include "net_driver.h"
#include "filter.h"
/* PCI IDs */
#define EFX_VENDID_SFC 0x1924
@@ -64,6 +65,19 @@ extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue);
* skb. Falcon/A1 may require up to three descriptors per skb_frag. */
#define EFX_MIN_RING_SIZE (roundup_pow_of_two(2 * 3 * MAX_SKB_FRAGS))
/* Filters */
extern int efx_probe_filters(struct efx_nic *efx);
extern void efx_restore_filters(struct efx_nic *efx);
extern void efx_remove_filters(struct efx_nic *efx);
extern int efx_filter_insert_filter(struct efx_nic *efx,
struct efx_filter_spec *spec,
bool replace);
extern int efx_filter_remove_filter(struct efx_nic *efx,
struct efx_filter_spec *spec);
extern void efx_filter_table_clear(struct efx_nic *efx,
enum efx_filter_table_id table_id,
enum efx_filter_priority priority);
/* Channels */
extern void efx_process_channel_now(struct efx_channel *channel);
extern int