Searched refs:bursts (Results 1 - 6 of 6) sorted by relevance

/drivers/scsi/
H A Dsun_esp.c178 u8 bursts, val; local
181 bursts = of_getintprop_default(dp, "burst-sizes", 0xff);
184 bursts &= val;
188 bursts &= val;
190 if (bursts == 0xff ||
191 (bursts & DMA_BURST16) == 0 ||
192 (bursts & DMA_BURST32) == 0)
193 bursts = (DMA_BURST32 - 1);
195 esp->bursts = bursts;
[all...]
H A Dqlogicpti.c153 u8 bursts = qpti->bursts; local
156 * 64-byte bursts and that setting the B64 bit actually
160 if (sbus_can_burst64() && (bursts & DMA_BURST64)) {
164 if (bursts & DMA_BURST32) {
166 } else if (bursts & DMA_BURST16) {
168 } else if (bursts & DMA_BURST8) {
171 val = 0; /* No sbus bursts for you... */
776 u8 bursts, bmask; local
778 bursts
[all...]
H A Desp_scsi.h465 u8 bursts; member in struct:esp
548 * DMA burst bit mask in esp->bursts, if necessary
H A Dqlogicpti.h369 unsigned char bursts; member in struct:qlogicpti
392 #define SBUS_CFG1_B64 0x0003 /* Enable 64byte bursts */
393 #define SBUS_CFG1_B32 0x0002 /* Enable 32byte bursts */
394 #define SBUS_CFG1_B16 0x0001 /* Enable 16byte bursts */
395 #define SBUS_CFG1_B8 0x0008 /* Enable 8byte bursts */
/drivers/dma/
H A Dpl330.c1327 /* Returns bytes consumed and updates bursts */
1329 unsigned long *bursts, const struct _xfer_spec *pxs)
1336 if (*bursts >= 256*256) {
1339 cyc = *bursts / lcnt1 / lcnt0;
1340 } else if (*bursts > 256) {
1342 lcnt0 = *bursts / lcnt1;
1345 lcnt1 = *bursts;
1365 * Max bursts that we can unroll due to limit on the
1399 *bursts = lcnt1 * cyc;
1401 *bursts *
1328 _loop(unsigned dry_run, u8 buf[], unsigned long *bursts, const struct _xfer_spec *pxs) argument
1411 unsigned long c, bursts = BYTE_TO_BURST(x->bytes, ccr); local
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/drivers/atm/
H A Dfore200e.c774 unsigned int bursts; local
792 bursts = of_getintprop_default(op->dev.of_node->parent, "burst-sizes", 0x00);
795 sbus_set_sbus64(&op->dev, bursts);

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