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path: root/drivers/net/sfc/efx.h
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Diffstat (limited to 'drivers/net/sfc/efx.h')
-rw-r--r--drivers/net/sfc/efx.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h
index d6b172b1a8ef..c15a2d3c2c23 100644
--- a/drivers/net/sfc/efx.h
+++ b/drivers/net/sfc/efx.h
@@ -37,8 +37,6 @@ efx_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb);
37extern void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index); 37extern void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index);
38extern void efx_stop_queue(struct efx_channel *channel); 38extern void efx_stop_queue(struct efx_channel *channel);
39extern void efx_wake_queue(struct efx_channel *channel); 39extern void efx_wake_queue(struct efx_channel *channel);
40#define EFX_TXQ_SIZE 1024
41#define EFX_TXQ_MASK (EFX_TXQ_SIZE - 1)
42 40
43/* RX */ 41/* RX */
44extern int efx_probe_rx_queue(struct efx_rx_queue *rx_queue); 42extern int efx_probe_rx_queue(struct efx_rx_queue *rx_queue);
@@ -53,13 +51,16 @@ extern void __efx_rx_packet(struct efx_channel *channel,
53extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index, 51extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
54 unsigned int len, bool checksummed, bool discard); 52 unsigned int len, bool checksummed, bool discard);
55extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue); 53extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue);
56#define EFX_RXQ_SIZE 1024 54
57#define EFX_RXQ_MASK (EFX_RXQ_SIZE - 1) 55#define EFX_MAX_DMAQ_SIZE 4096UL
56#define EFX_DEFAULT_DMAQ_SIZE 1024UL
57#define EFX_MIN_DMAQ_SIZE 512UL
58
59#define EFX_MAX_EVQ_SIZE 16384UL
60#define EFX_MIN_EVQ_SIZE 512UL
58 61
59/* Channels */ 62/* Channels */
60extern void efx_process_channel_now(struct efx_channel *channel); 63extern void efx_process_channel_now(struct efx_channel *channel);
61#define EFX_EVQ_SIZE 4096
62#define EFX_EVQ_MASK (EFX_EVQ_SIZE - 1)
63 64
64/* Ports */ 65/* Ports */
65extern int efx_reconfigure_port(struct efx_nic *efx); 66extern int efx_reconfigure_port(struct efx_nic *efx);