Searched refs:bufnr (Results 1 – 2 of 2) sorted by relevance
| /linux-4.19.296/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()
223 bufnr = next_buf(bufnr); in get_buf_states()
227 q->slsb.val[bufnr] == SLSB_P_OUTPUT_PENDING && in get_buf_states()
232 if (q->slsb.val[bufnr] != __state) in get_buf_states()
239 static inline int get_buf_state(struct qdio_q *q, unsigned int bufnr, in get_buf_state() argument
242 return get_buf_states(q, bufnr, state, 1, auto_ack, 0); in get_buf_state()
246 static inline int set_buf_states(struct qdio_q *q, int bufnr, in set_buf_states() argument
252 return qdio_do_sqbs(q, state, bufnr, count); in set_buf_states()
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| D | qdio.h | 364 #define prev_buf(bufnr) \ argument
365 ((bufnr + QDIO_MAX_BUFFERS_MASK) & QDIO_MAX_BUFFERS_MASK)
366 #define next_buf(bufnr) \ argument
367 ((bufnr + 1) & QDIO_MAX_BUFFERS_MASK)
368 #define add_buf(bufnr, inc) \ argument
369 ((bufnr + inc) & QDIO_MAX_BUFFERS_MASK)
370 #define sub_buf(bufnr, dec) \ argument
371 ((bufnr - dec) & QDIO_MAX_BUFFERS_MASK)
417 int debug_get_buf_state(struct qdio_q *q, unsigned int bufnr,
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