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Searched refs:RX_RING_SIZE (Results 1 – 25 of 39) sorted by relevance

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/linux/drivers/net/ethernet/sun/
H A Dsungem.h884 #define RX_RING_SIZE 128 macro
908 #if RX_RING_SIZE == 32
910 #elif RX_RING_SIZE == 64
912 #elif RX_RING_SIZE == 128
914 #elif RX_RING_SIZE == 256
916 #elif RX_RING_SIZE == 512
918 #elif RX_RING_SIZE == 1024
920 #elif RX_RING_SIZE == 2048
922 #elif RX_RING_SIZE == 4096
924 #elif RX_RING_SIZE == 8192
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H A Dsunhme.h332 #define RX_RING_SIZE 32 /* see ERX_CFG_SIZE* for possible values */ macro
342 #if (RX_RING_SIZE == 32)
345 #if (RX_RING_SIZE == 64)
348 #if (RX_RING_SIZE == 128)
351 #if (RX_RING_SIZE == 256)
354 #error RX_RING_SIZE holds illegal value
360 #define NEXT_RX(num) (((num) + 1) & (RX_RING_SIZE - 1))
362 #define PREV_RX(num) (((num) - 1) & (RX_RING_SIZE - 1))
417 struct sk_buff *rx_skbs[RX_RING_SIZE];
H A Dsunbmac.h252 #define RX_RING_SIZE 256 macro
254 #define NEXT_RX(num) (((num) + 1) & (RX_RING_SIZE - 1))
256 #define PREV_RX(num) (((num) - 1) & (RX_RING_SIZE - 1))
299 struct sk_buff *rx_skbs[RX_RING_SIZE];
H A Dsunqe.h292 #define RX_RING_SIZE 16 macro
328 u8 rx_buf[RX_RING_SIZE][PKT_BUF_SZ];
H A Dsunqe.c134 for (i = 0; i < RX_RING_SIZE; i++) { in qe_init_rings()
426 &qbufs->rx_buf[elem & (RX_RING_SIZE - 1)][0]; in qe_rx()
428 qebuf_offset(rx_buf, (elem & (RX_RING_SIZE - 1))); in qe_rx()
430 &rxbase[(elem+RX_RING_SIZE)&(RX_RING_MAXSIZE-1)]; in qe_rx()
/linux/drivers/net/ethernet/dec/tulip/
H A Dinterrupt.c67 entry = tp->dirty_rx % RX_RING_SIZE; in tulip_refill_rx()
116 int entry = tp->cur_rx % RX_RING_SIZE; in tulip_poll()
127 if (budget >=RX_RING_SIZE) budget--; in tulip_poll()
148 if (tp->dirty_rx + RX_RING_SIZE == tp->cur_rx) in tulip_poll()
264 entry = (++tp->cur_rx) % RX_RING_SIZE; in tulip_poll()
265 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/4) in tulip_poll()
321 if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
343 if (tp->cur_rx - tp->dirty_rx > RX_RING_SIZE/2 || in tulip_poll()
344 tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
347 if (tp->rx_buffers[tp->dirty_rx % RX_RING_SIZE].skb == NULL) in tulip_poll()
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H A Dwinbond-840.c286 dma_addr_t rx_addr[RX_RING_SIZE];
291 struct sk_buff* rx_skbuff[RX_RING_SIZE];
787 np->tx_ring = (struct w840_tx_desc*)&np->rx_ring[RX_RING_SIZE]; in init_rxtx_rings()
790 for (i = 0; i < RX_RING_SIZE; i++) { in init_rxtx_rings()
799 for (i = 0; i < RX_RING_SIZE; i++) { in init_rxtx_rings()
813 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_rxtx_rings()
824 iowrite32(np->ring_dma_addr+sizeof(struct w840_rx_desc)*RX_RING_SIZE, in init_rxtx_rings()
833 for (i = 0; i < RX_RING_SIZE; i++) { in free_rxtx_rings()
923 for (i = 0; i < RX_RING_SIZE; i++) in tx_timeout()
965 sizeof(struct w840_rx_desc) * RX_RING_SIZE + in alloc_ringdesc()
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H A Dtulip_core.c567 for (i = 0; i < RX_RING_SIZE; i++) { in tulip_tx_timeout()
584 for (i = 0; i < RX_RING_SIZE; i++) in tulip_tx_timeout()
612 for (i = 0; i < RX_RING_SIZE; i++) { in tulip_init_ring()
623 for (i = 0; i < RX_RING_SIZE; i++) { in tulip_init_ring()
639 tp->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in tulip_init_ring()
787 for (i = 0; i < RX_RING_SIZE; i++) { in tulip_free_ring()
1430 sizeof(struct tulip_rx_desc) * RX_RING_SIZE + in tulip_init_one()
1435 tp->tx_ring = (struct tulip_tx_desc *)(tp->rx_ring + RX_RING_SIZE); in tulip_init_one()
1436 tp->tx_ring_dma = tp->rx_ring_dma + sizeof(struct tulip_rx_desc) * RX_RING_SIZE; in tulip_init_one()
H A Dtulip.h327 #define RX_RING_SIZE 128 macro
411 struct ring_info rx_buffers[RX_RING_SIZE];
/linux/drivers/net/ethernet/amd/
H A D7990.h40 #define RX_RING_SIZE (1 << LANCE_LOG_RX_BUFFERS) macro
42 #define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
88 volatile struct lance_rx_desc brx_ring[RX_RING_SIZE];
91 volatile char rx_buf[RX_RING_SIZE][RX_BUFF_SIZE];
H A Dariadne.c81 #define RX_RING_SIZE 16 macro
89 volatile struct RDRE *rx_ring[RX_RING_SIZE];
91 volatile u_short *rx_buff[RX_RING_SIZE];
101 struct RDRE rx_ring[RX_RING_SIZE];
103 u_short rx_buff[RX_RING_SIZE][PKT_BUF_SIZE / sizeof(u_short)];
145 for (i = 0; i < RX_RING_SIZE; i++) { in ariadne_init_ring()
164 int entry = priv->cur_rx % RX_RING_SIZE; in ariadne_rx()
197 for (i = 0; i < RX_RING_SIZE; i++) in ariadne_rx()
198 if (lowb(priv->rx_ring[(entry + i) % RX_RING_SIZE]->RMD1) & RF_OWN) in ariadne_rx()
201 if (i > RX_RING_SIZE - 2) { in ariadne_rx()
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H A Da2065.c73 #define RX_RING_SIZE (1 << LANCE_LOG_RX_BUFFERS) macro
76 #define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
96 struct lance_rx_desc brx_ring[RX_RING_SIZE];
99 char rx_buf[RX_RING_SIZE][RX_BUFF_SIZE];
251 char buf[RX_RING_SIZE + 1]; in lance_rx()
253 for (i = 0; i < RX_RING_SIZE; i++) { in lance_rx()
260 buf[RX_RING_SIZE] = 0; in lance_rx()
H A Dsun3lance.c99 #define RX_RING_SIZE (1 << RX_LOG_RING_SIZE) macro
101 #define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
144 struct lance_rx_head rx_head[RX_RING_SIZE];
145 char rx_data[RX_RING_SIZE][PKT_BUF_SZ];
469 for( i = 0; i < RX_RING_SIZE; i++ ) { in lance_init_ring()
543 for( i = 0 ; i < RX_RING_SIZE; i++ ) in lance_start_xmit()
H A Datarilance.c116 #define RX_RING_SIZE (1 << RX_LOG_RING_SIZE) macro
118 #define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
159 struct lance_rx_head rx_head[RX_RING_SIZE];
715 for( i = 0; i < RX_RING_SIZE; i++ ) { in lance_init_ring()
751 for( i = 0 ; i < RX_RING_SIZE; i++ ) in lance_tx_timeout()
1000 for( i = 0; i < RX_RING_SIZE; i++ ) in lance_rx()
1005 if (i > RX_RING_SIZE - 2) { in lance_rx()
H A Dsunlance.c181 #define RX_RING_SIZE (1 << (LANCE_LOG_RX_BUFFERS)) macro
182 #define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
222 struct lance_rx_desc brx_ring[RX_RING_SIZE];
227 u8 rx_buf [RX_RING_SIZE][RX_BUFF_SIZE];
350 for (i = 0; i < RX_RING_SIZE; i++) { in lance_init_ring_dvma()
408 for (i = 0; i < RX_RING_SIZE; i++) { in lance_init_ring_pio()
/linux/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.h18 #define RX_RING_SIZE 2048 macro
96 #define RX_DESC(rx, num) ((rx)->chan.ring_virt[(num) & (RX_RING_SIZE-1)])
97 #define RX_DESC_INFO(rx, num) ((rx)->ring_info[(num) & (RX_RING_SIZE-1)])
98 #define RX_BUFF(rx, num) ((rx)->buffers[(num) & (RX_RING_SIZE-1)])
H A Dpasemi_mac.c383 ring->size = RX_RING_SIZE; in pasemi_mac_setup_rx_resources()
384 ring->ring_info = kzalloc_objs(struct pasemi_mac_buffer, RX_RING_SIZE); in pasemi_mac_setup_rx_resources()
390 if (pasemi_dma_alloc_ring(&ring->chan, RX_RING_SIZE)) in pasemi_mac_setup_rx_resources()
394 RX_RING_SIZE * sizeof(u64), in pasemi_mac_setup_rx_resources()
404 PAS_DMA_RXCHAN_BASEU_SIZ(RX_RING_SIZE >> 3)); in pasemi_mac_setup_rx_resources()
418 PAS_DMA_RXINT_BASEU_SIZ(RX_RING_SIZE >> 3)); in pasemi_mac_setup_rx_resources()
546 for (i = 0; i < RX_RING_SIZE; i++) { in pasemi_mac_free_rx_buffers()
557 for (i = 0; i < RX_RING_SIZE; i++) in pasemi_mac_free_rx_buffers()
565 dma_free_coherent(&mac->dma_pdev->dev, RX_RING_SIZE * sizeof(u64), in pasemi_mac_free_rx_resources()
619 (RX_RING_SIZE - 1); in pasemi_mac_replenish_rx_ring()
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H A Dpasemi_mac_ethtool.c80 ering->rx_max_pending = RX_RING_SIZE/4; in pasemi_mac_ethtool_get_ringparam()
/linux/drivers/net/ethernet/natsemi/
H A Dnatsemi.c104 #define RX_RING_SIZE 32 macro
544 struct sk_buff *rx_skbuff[RX_RING_SIZE];
545 dma_addr_t rx_dma[RX_RING_SIZE];
1719 writel(np->ring_dma + RX_RING_SIZE * sizeof(struct netdev_desc), in init_registers()
1872 for (i = 0; i < RX_RING_SIZE; i++) { in dump_ring()
1917 sizeof(struct netdev_desc) * (RX_RING_SIZE + TX_RING_SIZE), in alloc_ring()
1921 np->tx_ring = &np->rx_ring[RX_RING_SIZE]; in alloc_ring()
1932 int entry = np->dirty_rx % RX_RING_SIZE; in refill_rx()
1951 if (np->cur_rx - np->dirty_rx == RX_RING_SIZE) { in refill_rx()
1979 *((i+1)%TX_RING_SIZE+RX_RING_SIZE)); in init_ring()
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/linux/drivers/net/ethernet/dlink/
H A Dsundance.c67 #define RX_RING_SIZE 64 macro
70 #define RX_TOTAL_SIZE RX_RING_SIZE*sizeof(struct netdev_desc)
365 struct sk_buff* rx_skbuff[RX_RING_SIZE];
1026 for (i = 0; i < RX_RING_SIZE; i++) { in init_ring()
1028 ((i+1)%RX_RING_SIZE)*sizeof(*np->rx_ring)); in init_ring()
1035 for (i = 0; i < RX_RING_SIZE; i++) { in init_ring()
1054 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_ring()
1325 int entry = np->cur_rx % RX_RING_SIZE; in rx_poll()
1396 entry = (entry + 1) % RX_RING_SIZE; in rx_poll()
1422 for (;(np->cur_rx - np->dirty_rx + RX_RING_SIZE) % RX_RING_SIZE > 0; in refill_rx()
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/linux/drivers/net/ethernet/smsc/
H A Dsmsc9420.c532 for (i = 0; i < RX_RING_SIZE; i++) { in smsc9420_free_rx_ring()
813 pd->rx_ring_tail = (pd->rx_ring_tail + 1) % RX_RING_SIZE; in smsc9420_alloc_new_rx_buffers()
835 pd->rx_ring_head = (pd->rx_ring_head + 1) % RX_RING_SIZE; in smsc9420_rx_poll()
1213 pd->rx_buffers = kmalloc_objs(struct smsc9420_ring_info, RX_RING_SIZE); in smsc9420_alloc_rx_ring()
1218 for (i = 0; i < RX_RING_SIZE; i++) { in smsc9420_alloc_rx_ring()
1225 pd->rx_ring[RX_RING_SIZE - 1].length = (PKT_BUF_SZ | RDES1_RER_); in smsc9420_alloc_rx_ring()
1228 for (i = 0; i < RX_RING_SIZE; i++) { in smsc9420_alloc_rx_ring()
1546 sizeof(struct smsc9420_dma_desc) * (RX_RING_SIZE + TX_RING_SIZE), in smsc9420_probe()
1553 pd->tx_ring = (pd->rx_ring + RX_RING_SIZE); in smsc9420_probe()
1555 sizeof(struct smsc9420_dma_desc) * RX_RING_SIZE; in smsc9420_probe()
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H A Dsmsc9420.h13 #define RX_RING_SIZE (128) macro
/linux/drivers/net/ethernet/via/
H A Dvia-rhine.c79 #define RX_RING_SIZE 64 macro
442 struct sk_buff *rx_skbuff[RX_RING_SIZE];
443 dma_addr_t rx_skbuff_dma[RX_RING_SIZE];
1146 RX_RING_SIZE * sizeof(struct rx_desc) + in alloc_ring()
1161 RX_RING_SIZE * sizeof(struct rx_desc) + in alloc_ring()
1169 rp->tx_ring = ring + RX_RING_SIZE * sizeof(struct rx_desc); in alloc_ring()
1171 rp->tx_ring_dma = ring_dma + RX_RING_SIZE * sizeof(struct rx_desc); in alloc_ring()
1182 RX_RING_SIZE * sizeof(struct rx_desc) + in free_ring()
1227 for (i = 0; i < RX_RING_SIZE; i++) in rhine_reset_rbufs()
1253 for (i = 0; i < RX_RING_SIZE; i++) { in alloc_rbufs()
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/linux/drivers/net/ethernet/adaptec/
H A Dstarfire.c120 #define RX_RING_SIZE 256 macro
127 #if RX_RING_SIZE > 256
522 struct rx_ring_info rx_info[RX_RING_SIZE];
881 rx_ring_size = sizeof(struct starfire_rx_desc) * RX_RING_SIZE; in netdev_open()
1130 for (i = 0; i < RX_RING_SIZE; i++) { in init_ring()
1148 np->dirty_rx = (unsigned int)(i - RX_RING_SIZE); in init_ring()
1151 for ( ; i < RX_RING_SIZE; i++) { in init_ring()
1157 np->rx_ring[RX_RING_SIZE - 1].rxaddr |= cpu_to_dma(RxDescEndRing); in init_ring()
1583 entry = np->dirty_rx % RX_RING_SIZE; in refill_rx_ring()
1600 if (entry == RX_RING_SIZE - 1) in refill_rx_ring()
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/linux/drivers/net/ethernet/3com/
H A D3c59x.c39 #define RX_RING_SIZE 32 macro
602 struct sk_buff* rx_skbuff[RX_RING_SIZE];
1211 vp->rx_ring = dma_alloc_coherent(gendev, sizeof(struct boom_rx_desc) * RX_RING_SIZE in vortex_probe1()
1218 vp->tx_ring = (struct boom_tx_desc *)(vp->rx_ring + RX_RING_SIZE); in vortex_probe1()
1219 vp->tx_ring_dma = vp->rx_ring_dma + sizeof(struct boom_rx_desc) * RX_RING_SIZE; in vortex_probe1()
1477 sizeof(struct boom_rx_desc) * RX_RING_SIZE + in vortex_probe1()
1683 for (i = 0; i < RX_RING_SIZE; i++) /* AKPM: this is done in vortex_open, too */ in vortex_up()
1736 for (i = 0; i < RX_RING_SIZE; i++) { in vortex_open()
1755 if (i != RX_RING_SIZE) { in vortex_open()
1769 for (i = 0; i < RX_RING_SIZE; i++) { in vortex_open()
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