Lines Matching defs:write_ptr
2415 wr_ptr = READ_ONCE(txq->write_ptr);
2417 while ((txq->read_ptr != READ_ONCE(txq->write_ptr) ||
2421 u8 write_ptr = READ_ONCE(txq->write_ptr);
2428 if (WARN_ONCE(wr_ptr != write_ptr && !overflow_tx,
2430 wr_ptr, write_ptr))
2432 wr_ptr = write_ptr;
2442 if (txq->read_ptr != txq->write_ptr) {
2648 txq->read_ptr, txq->write_ptr,
2932 u32 write_ptr_addr, wrap_cnt_addr, write_ptr, wrap_cnt;
2955 /* write_ptr position in bytes rather then DW */
2956 write_ptr = iwl_read_prph(trans, write_ptr_addr) * sizeof(u32);
2960 size = write_ptr - data->prev_wr_ptr;
2968 write_ptr < data->prev_wr_ptr) {
2977 size = write_ptr;
2986 write_ptr > data->prev_wr_ptr)
2994 size = write_ptr;
3198 u32 base, base_high, write_ptr, write_ptr_val, wrap_cnt;
3203 write_ptr = DBGC_CUR_DBGBUF_STATUS;
3206 write_ptr = le32_to_cpu(trans->dbg.dest_tlv->write_ptr_reg);
3211 write_ptr = MON_BUFF_WRPTR;
3215 write_ptr_val = iwl_read_prph(trans, write_ptr);
3415 ptr = cmdq->write_ptr;