Lines Matching refs:buffer
322 struct scatterlist *buffer;
575 #define SG_ADDRESS(buffer) ((char *) sg_virt((buffer)))
956 SCp.ptr : buffer pointer
957 SCp.this_residual : buffer length
958 SCp.buffer : next buffer
965 acp->buffer = NULL;
968 acp->buffer = scsi_sglist(SCpnt);
969 acp->ptr = SG_ADDRESS(acp->buffer);
970 acp->this_residual = acp->buffer->length;
2065 !sg_is_last(acp->buffer)) {
2066 /* advance to next buffer */
2067 acp->buffer = sg_next(acp->buffer);
2068 acp->ptr = SG_ADDRESS(acp->buffer);
2069 acp->this_residual = acp->buffer->length;
2170 if (acp->this_residual == 0 && !sg_is_last(acp->buffer)) {
2171 /* advance to next buffer */
2172 acp->buffer = sg_next(acp->buffer);
2173 acp->ptr = SG_ADDRESS(acp->buffer);
2174 acp->this_residual = acp->buffer->length;
2209 acp->buffer = sg;
2210 acp->ptr = SG_ADDRESS(acp->buffer) + done;
2211 acp->this_residual = acp->buffer->length - done;
2544 sg_nents(acp->buffer) - 1);
2824 static int aha152x_set_info(struct Scsi_Host *shpnt, char *buffer, int length)
2826 if(!shpnt || !buffer || length<8 || strncmp("aha152x ", buffer, 8)!=0)
2830 if(length>13 && strncmp("reset", buffer+8, 5)==0) {