Searched refs:bufnr (Results 1 – 3 of 3) sorted by relevance
| /drivers/s390/cio/ |
| D | qdio_main.c | 216 static inline int get_buf_states(struct qdio_q *q, unsigned int bufnr, in get_buf_states() argument
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()
232 if ((q->slsb.val[bufnr] & __state) != __state) in get_buf_states()
234 } else if (q->slsb.val[bufnr] != __state) in get_buf_states()
236 bufnr = next_buf(bufnr); in get_buf_states()
242 static inline int get_buf_state(struct qdio_q *q, unsigned int bufnr, in get_buf_state() argument
245 return get_buf_states(q, bufnr, state, 1, auto_ack, 0); in get_buf_state()
249 static inline int set_buf_states(struct qdio_q *q, int bufnr, in set_buf_states() argument
255 return qdio_do_sqbs(q, state, bufnr, count); in set_buf_states()
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| D | qdio.h | 369 #define prev_buf(bufnr) \ argument
370 ((bufnr + QDIO_MAX_BUFFERS_MASK) & QDIO_MAX_BUFFERS_MASK)
371 #define next_buf(bufnr) \ argument
372 ((bufnr + 1) & QDIO_MAX_BUFFERS_MASK)
373 #define add_buf(bufnr, inc) \ argument
374 ((bufnr + inc) & QDIO_MAX_BUFFERS_MASK)
375 #define sub_buf(bufnr, dec) \ argument
376 ((bufnr - dec) & QDIO_MAX_BUFFERS_MASK)
423 int debug_get_buf_state(struct qdio_q *q, unsigned int bufnr,
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| /drivers/media/pci/saa7164/ |
| D | saa7164-core.c | 256 static void saa7164_work_enchandler_helper(struct saa7164_port *port, int bufnr) in saa7164_work_enchandler_helper() argument
275 if (buf->idx == bufnr) { in saa7164_work_enchandler_helper()
278 dprintk(DBGLVL_IRQ, "%s() bufnr: %d\n", __func__, bufnr); in saa7164_work_enchandler_helper()
348 saa7164_buffer_zero_offsets(port, bufnr); in saa7164_work_enchandler_helper()
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