Lines Matching defs:rx
340 HDF_LOGE("%s: spi transfer check rx fifo wait timeout", __func__);
374 static void Pl022ReadFifo(const struct Pl022 *pl022, uint8_t *rx, uint32_t count)
381 if (rx == NULL) {
385 *rx = (uint8_t)value;
387 *((uint16_t *)rx) = (uint16_t)value;
389 rx += bytes;
399 uint8_t *rx = msg->rbuf;
403 if (tx == NULL && rx == NULL) {
426 "wait rx fifo int" : "wait tx fifo idle");
430 Pl022ReadFifo(pl022, rx, tmpLen);
431 rx = (rx == NULL) ? NULL : (rx + tmpLen);
605 HDF_LOGE("%s: rx dma trans fail : %d", __func__, ret);