Searched refs:TX_RING_SIZE (Results 1 - 25 of 47) sorted by relevance

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/drivers/net/ethernet/amd/
H A D7990.h38 #define TX_RING_SIZE (1<<LANCE_LOG_TX_BUFFERS) macro
40 #define TX_RING_MOD_MASK (TX_RING_SIZE - 1)
87 volatile struct lance_tx_desc btx_ring[TX_RING_SIZE];
90 volatile char tx_buf [TX_RING_SIZE][TX_BUFF_SIZE];
H A Dariadne.c79 #define TX_RING_SIZE 5 macro
87 volatile struct TDRE *tx_ring[TX_RING_SIZE];
89 volatile u_short *tx_buff[TX_RING_SIZE];
99 struct TDRE tx_ring[TX_RING_SIZE];
101 u_short tx_buff[TX_RING_SIZE][PKT_BUF_SIZE / sizeof(u_short)];
128 for (i = 0; i < TX_RING_SIZE; i++) {
309 int entry = dirty_tx % TX_RING_SIZE;
345 if (priv->cur_tx - dirty_tx >= TX_RING_SIZE) {
349 dirty_tx += TX_RING_SIZE;
354 dirty_tx > priv->cur_tx - TX_RING_SIZE
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H A Datarilance.c111 #define TX_RING_SIZE (1 << TX_LOG_RING_SIZE) macro
113 #define TX_RING_MOD_MASK (TX_RING_SIZE - 1)
157 struct lance_tx_head tx_head[TX_RING_SIZE];
708 for( i = 0; i < TX_RING_SIZE; i++ ) {
759 for( i = 0 ; i < TX_RING_SIZE; i++ )
832 while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) {
833 lp->cur_tx -= TX_RING_SIZE;
834 lp->dirty_tx -= TX_RING_SIZE;
923 if (lp->cur_tx - dirty_tx >= TX_RING_SIZE) {
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H A Dlance.c193 #define TX_RING_SIZE (1 << (LANCE_LOG_TX_BUFFERS)) macro
194 #define TX_RING_MOD_MASK (TX_RING_SIZE - 1)
238 struct lance_tx_head tx_ring[TX_RING_SIZE];
242 struct sk_buff* tx_skbuff[TX_RING_SIZE];
560 lp->tx_bounce_buffs = kmalloc(PKT_BUF_SZ*TX_RING_SIZE,
851 for (i = 0; i < TX_RING_SIZE; i++) {
889 for (i = 0; i < TX_RING_SIZE; i++) {
938 for (i = 0; i < TX_RING_SIZE; i++)
1013 if ((lp->cur_tx - lp->dirty_tx) >= TX_RING_SIZE)
1096 if (lp->cur_tx - dirty_tx >= TX_RING_SIZE) {
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H A Ddeclance.c155 #define TX_RING_SIZE (1 << (LANCE_LOG_TX_BUFFERS)) macro
156 #define TX_RING_MOD_MASK (TX_RING_SIZE - 1)
222 struct lance_tx_desc btx_ring[TX_RING_SIZE];
266 char *tx_buf_ptr_cpu[TX_RING_SIZE];
270 uint tx_buf_ptr_lnc[TX_RING_SIZE];
493 for (i = 0; i < TX_RING_SIZE; i++) {
1093 for (i = 0; i < TX_RING_SIZE; i++) {
1138 for (i = 0; i < TX_RING_SIZE; i++) {
1169 for (i = 0; i < TX_RING_SIZE; i++) {
H A Dsun3lance.c93 #define TX_RING_SIZE (1 << TX_LOG_RING_SIZE) macro
95 #define TX_RING_MOD_MASK (TX_RING_SIZE - 1)
141 struct lance_tx_head tx_head[TX_RING_SIZE];
144 char tx_data[TX_RING_SIZE][PKT_BUF_SZ];
464 for( i = 0; i < TX_RING_SIZE; i++ ) {
551 for( i = 0 ; i < TX_RING_SIZE; i++ )
694 // for(i = 0; i < TX_RING_SIZE; i++)
/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.h31 #define TX_RING_SIZE 4096 macro
32 #define CS_RING_SIZE (TX_RING_SIZE*2)
111 #define TX_DESC(tx, num) ((tx)->chan.ring_virt[(num) & (TX_RING_SIZE-1)])
112 #define TX_DESC_INFO(tx, num) ((tx)->ring_info[(num) & (TX_RING_SIZE-1)])
H A Dpasemi_mac_ethtool.c115 ering->tx_max_pending = TX_RING_SIZE/2;
/drivers/net/ethernet/sun/
H A Dsungem.h882 #define TX_RING_SIZE 128 macro
885 #if TX_RING_SIZE == 32
887 #elif TX_RING_SIZE == 64
889 #elif TX_RING_SIZE == 128
891 #elif TX_RING_SIZE == 256
893 #elif TX_RING_SIZE == 512
895 #elif TX_RING_SIZE == 1024
897 #elif TX_RING_SIZE == 2048
899 #elif TX_RING_SIZE == 4096
901 #elif TX_RING_SIZE
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H A Dsunhme.h330 #define TX_RING_SIZE 32 /* Must be >16 and <255, multiple of 16 */ macro
333 #if (TX_RING_SIZE < 16 || TX_RING_SIZE > 256 || (TX_RING_SIZE % 16) != 0)
334 #error TX_RING_SIZE holds illegal value
360 #define NEXT_TX(num) (((num) + 1) & (TX_RING_SIZE - 1))
362 #define PREV_TX(num) (((num) - 1) & (TX_RING_SIZE - 1))
366 (hp)->tx_old + (TX_RING_SIZE - 1) - (hp)->tx_new : \
417 struct sk_buff *tx_skbs[TX_RING_SIZE];
H A Dsunbmac.h250 #define TX_RING_SIZE 256 macro
254 #define NEXT_TX(num) (((num) + 1) & (TX_RING_SIZE - 1))
256 #define PREV_TX(num) (((num) - 1) & (TX_RING_SIZE - 1))
260 (bp)->tx_old + (TX_RING_SIZE - 1) - (bp)->tx_new : \
299 struct sk_buff *tx_skbs[TX_RING_SIZE];
H A Dsunqe.h290 #define TX_RING_SIZE 16 macro
300 (qp)->tx_old + (TX_RING_SIZE - 1) - (qp)->tx_new : \
325 u8 tx_buf[TX_RING_SIZE][PKT_BUF_SZ];
/drivers/net/ethernet/dlink/
H A Ddl2k.h39 #define TX_RING_SIZE 256 macro
40 #define TX_QUEUE_LEN (TX_RING_SIZE - 1) /* Limit ring entries actually used.*/
42 #define TX_TOTAL_SIZE TX_RING_SIZE*sizeof(struct netdev_desc)
383 struct sk_buff *tx_skbuff[TX_RING_SIZE];
H A Dsundance.c68 #define TX_RING_SIZE 32 macro
69 #define TX_QUEUE_LEN (TX_RING_SIZE - 1) /* Limit ring entries actually used. */
72 #define TX_TOTAL_SIZE TX_RING_SIZE*sizeof(struct netdev_desc)
136 the list. The ring sizes are set at compile time by RX/TX_RING_SIZE.
365 struct sk_buff* tx_skbuff[TX_RING_SIZE];
964 for (i=0; i<TX_RING_SIZE; i++) {
977 np->cur_tx, np->cur_tx % TX_RING_SIZE,
978 np->dirty_tx, np->dirty_tx % TX_RING_SIZE);
1042 for (i = 0; i < TX_RING_SIZE; i++) {
1052 unsigned head = np->cur_task % TX_RING_SIZE;
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H A Ddl2k.c210 else if (tx_coalesce > TX_RING_SIZE-1)
211 tx_coalesce = TX_RING_SIZE - 1;
557 for (i = 0; i < TX_RING_SIZE; i++) {
561 ((i+1)%TX_RING_SIZE) *
615 entry = np->cur_tx % TX_RING_SIZE;
652 np->cur_tx = (np->cur_tx + 1) % TX_RING_SIZE;
653 if ((np->cur_tx - np->old_tx + TX_RING_SIZE) % TX_RING_SIZE
721 int entry = np->old_tx % TX_RING_SIZE;
746 entry = (entry + 1) % TX_RING_SIZE;
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/drivers/net/ethernet/packetengines/
H A Dyellowfin.c73 #define TX_RING_SIZE 16 macro
74 #define TX_QUEUE_SIZE 12 /* Must be > 4 && <= TX_RING_SIZE */
76 #define STATUS_TOTAL_SIZE TX_RING_SIZE*sizeof(struct tx_status_words)
77 #define TX_TOTAL_SIZE 2*TX_RING_SIZE*sizeof(struct yellowfin_desc)
157 the list. The ring sizes are set at compile time by RX/TX_RING_SIZE.
312 struct sk_buff* tx_skbuff[TX_RING_SIZE];
706 for (i = 0; i < TX_RING_SIZE; i++)
765 for (i = 0; i < TX_RING_SIZE; i++) {
769 ((i+1)%TX_RING_SIZE)*sizeof(struct yellowfin_desc));
776 for (i = 0; i < TX_RING_SIZE;
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H A Dhamachi.c119 #define TX_RING_SIZE 64 macro
121 #define TX_TOTAL_SIZE TX_RING_SIZE*sizeof(struct hamachi_desc)
232 the list. The ring sizes are set at compile time by RX/TX_RING_SIZE.
487 struct sk_buff* tx_skbuff[TX_RING_SIZE];
1006 int entry = hmp->dirty_tx % TX_RING_SIZE;
1021 if (entry >= TX_RING_SIZE-1)
1022 hmp->tx_ring[TX_RING_SIZE-1].status_n_length |=
1071 for (i = 0; i < TX_RING_SIZE; i++)
1094 for (i = 0; i < TX_RING_SIZE; i++){
1097 if (i >= TX_RING_SIZE
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/drivers/net/ethernet/dec/tulip/
H A Dinterrupt.c520 int maxtx = TX_RING_SIZE;
521 int maxoi = TX_RING_SIZE;
584 int entry = dirty_tx % TX_RING_SIZE;
638 if (tp->cur_tx - dirty_tx > TX_RING_SIZE) {
642 dirty_tx += TX_RING_SIZE;
646 if (tp->cur_tx - dirty_tx < TX_RING_SIZE - 2)
H A Dtulip_core.c599 for (i = 0; i < TX_RING_SIZE; i++)
655 for (i = 0; i < TX_RING_SIZE; i++) {
676 entry = tp->cur_tx % TX_RING_SIZE;
684 if (tp->cur_tx - tp->dirty_tx < TX_RING_SIZE/2) {/* Typical path */
686 } else if (tp->cur_tx - tp->dirty_tx == TX_RING_SIZE/2) {
688 } else if (tp->cur_tx - tp->dirty_tx < TX_RING_SIZE - 2) {
694 if (entry == TX_RING_SIZE-1)
719 int entry = dirty_tx % TX_RING_SIZE;
818 for (i = 0; i < TX_RING_SIZE; i++) {
1144 if (tp->cur_tx - tp->dirty_tx > TX_RING_SIZE
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H A Dwinbond-840.c298 dma_addr_t tx_addr[TX_RING_SIZE];
303 struct sk_buff* tx_skbuff[TX_RING_SIZE];
833 for (i = 0; i < TX_RING_SIZE; i++) {
861 for (i = 0; i < TX_RING_SIZE; i++) {
946 for (i = 0; i < TX_RING_SIZE; i++)
985 sizeof(struct w840_tx_desc)*TX_RING_SIZE,
997 sizeof(struct w840_tx_desc)*TX_RING_SIZE,
1011 entry = np->cur_tx % TX_RING_SIZE;
1026 if(entry == TX_RING_SIZE-1)
1068 int entry = np->dirty_tx % TX_RING_SIZE;
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H A Dtulip.h326 #define TX_RING_SIZE 32 macro
409 struct ring_info tx_buffers[TX_RING_SIZE];
/drivers/net/ethernet/cadence/
H A Dmacb.c39 #define TX_RING_SIZE 128 macro
40 #define DEF_TX_RING_PENDING (TX_RING_SIZE - 1)
41 #define TX_RING_BYTES (sizeof(struct dma_desc) * TX_RING_SIZE)
44 (TX_RING_SIZE - (bp)->tx_pending)
49 #define NEXT_TX(n) (((n) + 1) & (TX_RING_SIZE - 1))
54 #define MACB_TX_WAKEUP_THRESH (TX_RING_SIZE / 4)
321 for (i = 0; i < TX_RING_SIZE; i++)
325 bp->tx_ring[TX_RING_SIZE - 1].ctrl |= MACB_BIT(TX_WRAP);
662 if (entry == (TX_RING_SIZE - 1))
712 size = TX_RING_SIZE * sizeo
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/drivers/net/ethernet/3com/
H A D3c515.c56 #define TX_RING_SIZE 16 macro
306 struct boom_tx_desc tx_ring[TX_RING_SIZE];
309 struct sk_buff *tx_skbuff[TX_RING_SIZE];
845 for (i = 0; i < TX_RING_SIZE; i++)
983 for (i = 0; i < TX_RING_SIZE; i++) {
1013 int entry = vp->cur_tx % TX_RING_SIZE;
1021 prev_entry = &vp->tx_ring[(vp->cur_tx - 1) % TX_RING_SIZE];
1051 if (vp->cur_tx - vp->dirty_tx > TX_RING_SIZE - 1)
1176 int entry = dirty_tx % TX_RING_SIZE;
1187 if (lp->tx_full && (lp->cur_tx - dirty_tx <= TX_RING_SIZE
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/drivers/net/wan/
H A Ddscc4.c164 #define TX_RING_SIZE 32 macro
166 #define TX_TOTAL_SIZE TX_RING_SIZE*sizeof(struct TxFD)
201 struct sk_buff *tx_skbuff[TX_RING_SIZE];
431 ((dpriv->tx_current-1)%TX_RING_SIZE)*sizeof(struct TxFD);
496 for (i = 0; i < TX_RING_SIZE; i++) {
1158 next = dpriv->tx_current%TX_RING_SIZE;
1177 if (!((++dpriv->tx_current - dpriv->tx_dirty)%TX_RING_SIZE))
1551 if ((dpriv->tx_current - dpriv->tx_dirty)%TX_RING_SIZE)
1577 cur = dpriv->tx_dirty%TX_RING_SIZE;
1653 (dpriv->tx_dirty%TX_RING_SIZE)*
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/drivers/net/ethernet/smsc/
H A Dsmsc9420.c563 for (i = 0; i < TX_RING_SIZE; i++) {
981 pd->tx_ring_tail = (pd->tx_ring_tail + 1) % TX_RING_SIZE;
993 (((pd->tx_ring_head + 2) % TX_RING_SIZE) == pd->tx_ring_tail);
1019 if (unlikely(index == (TX_RING_SIZE - 1)))
1027 pd->tx_ring_head = (pd->tx_ring_head + 1) % TX_RING_SIZE;
1250 TX_RING_SIZE), GFP_KERNEL);
1257 for (i = 0; i < TX_RING_SIZE; i++) {
1265 pd->tx_ring[TX_RING_SIZE - 1].length = TDES1_TER_;
1635 sizeof(struct smsc9420_dma_desc) * TX_RING_SIZE,
1693 (RX_RING_SIZE + TX_RING_SIZE), p
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