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() [all …]
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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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