Searched refs:bufnr (Results 1 – 3 of 3) sorted by relevance
| /drivers/s390/cio/ |
| D | qdio_main.c | 207 static inline int get_buf_states(struct qdio_q *q, unsigned int bufnr, in get_buf_states() argument
215 return qdio_do_eqbs(q, state, bufnr, count, auto_ack); in get_buf_states()
218 __state = q->slsb.val[bufnr]; in get_buf_states()
228 bufnr = next_buf(bufnr); in get_buf_states()
232 q->slsb.val[bufnr] == SLSB_P_OUTPUT_PENDING && in get_buf_states()
237 if (q->slsb.val[bufnr] != __state) in get_buf_states()
246 static inline int get_buf_state(struct qdio_q *q, unsigned int bufnr, in get_buf_state() argument
249 return get_buf_states(q, bufnr, state, 1, auto_ack, 0); in get_buf_state()
253 static inline int set_buf_states(struct qdio_q *q, int bufnr, in set_buf_states() argument
259 return qdio_do_sqbs(q, state, bufnr, count); in set_buf_states()
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| D | qdio.h | 346 #define add_buf(bufnr, inc) QDIO_BUFNR((bufnr) + (inc)) argument
347 #define next_buf(bufnr) add_buf(bufnr, 1) argument
348 #define sub_buf(bufnr, dec) QDIO_BUFNR((bufnr) - (dec)) argument
349 #define prev_buf(bufnr) sub_buf(bufnr, 1) argument
391 int debug_get_buf_state(struct qdio_q *q, unsigned int bufnr,
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| /drivers/media/pci/saa7164/ |
| D | saa7164-core.c | 245 static void saa7164_work_enchandler_helper(struct saa7164_port *port, int bufnr) in saa7164_work_enchandler_helper() argument
264 if (buf->idx == bufnr) { in saa7164_work_enchandler_helper()
267 dprintk(DBGLVL_IRQ, "%s() bufnr: %d\n", __func__, bufnr); in saa7164_work_enchandler_helper()
336 saa7164_buffer_zero_offsets(port, bufnr); in saa7164_work_enchandler_helper()
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