Searched refs:bufnr (Results 1 – 3 of 3) sorted by relevance
| /linux-2.6.39/drivers/s390/cio/ |
| D | qdio_main.c | 213 static inline int get_buf_states(struct qdio_q *q, unsigned int bufnr, in get_buf_states() argument
220 BUG_ON(bufnr > QDIO_MAX_BUFFERS_MASK); in get_buf_states()
224 return qdio_do_eqbs(q, state, bufnr, count, auto_ack); in get_buf_states()
228 __state = q->slsb.val[bufnr]; in get_buf_states()
229 else if (q->slsb.val[bufnr] != __state) in get_buf_states()
231 bufnr = next_buf(bufnr); in get_buf_states()
237 static inline int get_buf_state(struct qdio_q *q, unsigned int bufnr, in get_buf_state() argument
240 return get_buf_states(q, bufnr, state, 1, auto_ack); in get_buf_state()
244 static inline int set_buf_states(struct qdio_q *q, int bufnr, in set_buf_states() argument
249 BUG_ON(bufnr > QDIO_MAX_BUFFERS_MASK); in set_buf_states()
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| D | qdio.h | 409 #define prev_buf(bufnr) \ argument
410 ((bufnr + QDIO_MAX_BUFFERS_MASK) & QDIO_MAX_BUFFERS_MASK)
411 #define next_buf(bufnr) \ argument
412 ((bufnr + 1) & QDIO_MAX_BUFFERS_MASK)
413 #define add_buf(bufnr, inc) \ argument
414 ((bufnr + inc) & QDIO_MAX_BUFFERS_MASK)
415 #define sub_buf(bufnr, dec) \ argument
416 ((bufnr - dec) & QDIO_MAX_BUFFERS_MASK)
471 int debug_get_buf_state(struct qdio_q *q, unsigned int bufnr,
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| /linux-2.6.39/drivers/media/video/saa7164/ |
| D | saa7164-core.c | 277 static void saa7164_work_enchandler_helper(struct saa7164_port *port, int bufnr) in saa7164_work_enchandler_helper() argument
296 if (buf->idx == bufnr) { in saa7164_work_enchandler_helper()
299 dprintk(DBGLVL_IRQ, "%s() bufnr: %d\n", __func__, bufnr); in saa7164_work_enchandler_helper()
368 saa7164_buffer_zero_offsets(port, bufnr); in saa7164_work_enchandler_helper()
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