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Searched refs:rx_idx (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/staging/mt7621-dma/
A Dhsdma-mt7621.c148 int rx_idx; member
196 chan->rx_idx = HSDMA_DESCS_NUM - 1; in mtk_hsdma_reset_chan()
199 mtk_hsdma_write(hsdma, HSDMA_REG_RX_CRX, chan->rx_idx); in mtk_hsdma_reset_chan()
237 chan->tx_idx, chan->rx_idx); in hsdma_dump_desc()
320 int rx_idx; in mtk_hsdma_start_transfer() local
356 rx_idx = HSDMA_NEXT_DESC(chan->rx_idx); in mtk_hsdma_start_transfer()
360 rx_desc = &chan->rx_ring[rx_idx]; in mtk_hsdma_start_transfer()
373 rx_idx = HSDMA_NEXT_DESC(rx_idx); in mtk_hsdma_start_transfer()
517 next_idx = HSDMA_NEXT_DESC(chan->rx_idx); in mtk_hsdma_rx()
525 chan->rx_idx = (chan->rx_idx + cnt) & HSDMA_DESCS_MASK; in mtk_hsdma_rx()
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/linux/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_lib.c151 unsigned int tx_idx, rx_idx; in ixgbe_cache_ring_dcb() local
161 ixgbe_get_first_reg_idx(adapter, tc, &tx_idx, &rx_idx); in ixgbe_cache_ring_dcb()
162 for (i = 0; i < rss_i; i++, tx_idx++, rx_idx++) { in ixgbe_cache_ring_dcb()
164 adapter->rx_ring[offset + i]->reg_idx = rx_idx; in ixgbe_cache_ring_dcb()
/linux/drivers/net/wireless/realtek/rtl818x/rtl8180/
A Ddev.c221 void *entry = priv->rx_ring + priv->rx_idx * priv->rx_ring_sz; in rtl8180_handle_rx()
222 struct sk_buff *skb = priv->rx_buf[priv->rx_idx]; in rtl8180_handle_rx()
326 priv->rx_buf[priv->rx_idx] = skb; in rtl8180_handle_rx()
335 if (priv->rx_idx == 31) in rtl8180_handle_rx()
338 priv->rx_idx = (priv->rx_idx + 1) % 32; in rtl8180_handle_rx()
1015 priv->rx_idx = 0; in rtl8180_init_rx_ring()
A Drtl8180.h116 unsigned int rx_idx; member
/linux/drivers/staging/rtl8192e/rtl8192e/
A Drtl_core.c1792 priv->rx_idx[rx_queue_idx] = 0; in _rtl92e_alloc_rx_ring()
1892 priv->rx_idx[rx_queue_idx] = 0; in rtl92e_reset_desc_ring()
2012 [priv->rx_idx[rx_queue_idx]]; in _rtl92e_rx_normal()
2014 [priv->rx_idx[rx_queue_idx]]; in _rtl92e_rx_normal()
2071 priv->rx_buf[rx_queue_idx][priv->rx_idx[rx_queue_idx]] = in _rtl92e_rx_normal()
2084 if (priv->rx_idx[rx_queue_idx] == priv->rxringcount - 1) in _rtl92e_rx_normal()
2086 priv->rx_idx[rx_queue_idx] = (priv->rx_idx[rx_queue_idx] + 1) % in _rtl92e_rx_normal()
A Drtl_core.h377 unsigned int rx_idx[MAX_RX_QUEUE]; member
/linux/drivers/mailbox/
A Dbcm-pdc-mailbox.c589 u32 rx_idx; /* ring index of start of receive frame */ in pdc_receive_one() local
619 rx_idx = pdcs->rxin; in pdc_receive_one()
620 rx_ctx = &pdcs->rx_ctx[rx_idx]; in pdc_receive_one()
/linux/drivers/net/ethernet/amd/
A Damd8111e.h755 unsigned long rx_idx, tx_idx; /* The next free ring entry */ member
A Damd8111e.c283 lp->rx_idx = lp->tx_idx = 0; in amd8111e_init_ring()
686 int rx_index = lp->rx_idx & RX_RING_DR_MOD_MASK; in amd8111e_rx_poll()
776 rx_index = (++lp->rx_idx) & RX_RING_DR_MOD_MASK; in amd8111e_rx_poll()
/linux/drivers/tty/serial/
A Datmel_serial.c1597 int rx_idx = atmel_port->pdc_rx_idx; in atmel_rx_from_pdc() local
1606 pdc = &atmel_port->pdc_rx[rx_idx]; in atmel_rx_from_pdc()
1653 rx_idx = !rx_idx; in atmel_rx_from_pdc()
1654 atmel_port->pdc_rx_idx = rx_idx; in atmel_rx_from_pdc()
/linux/drivers/net/ethernet/broadcom/bnx2x/
A Dbnx2x_ethtool.c2499 u16 rx_start_idx, rx_idx; in bnx2x_run_loopback() local
2652 rx_idx = le16_to_cpu(*fp_rx->rx_cons_sb); in bnx2x_run_loopback()
2653 if (rx_idx != rx_start_idx + num_pkts) in bnx2x_run_loopback()
/linux/drivers/net/ethernet/broadcom/
A Dbnx2.c5807 u16 rx_start_idx, rx_idx; in bnx2_run_loopback() local
5891 rx_idx = bnx2_get_hw_rx_cons(bnapi); in bnx2_run_loopback()
5892 if (rx_idx != rx_start_idx + num_pkts) { in bnx2_run_loopback()
A Dtg3.c13374 u32 rx_start_idx, rx_idx, tx_idx, opaque_key; in tg3_run_loopback() local
13507 rx_idx = rnapi->hw_status->idx[0].rx_producer; in tg3_run_loopback()
13509 (rx_idx == (rx_start_idx + num_pkts))) in tg3_run_loopback()
13519 if (rx_idx != rx_start_idx + num_pkts) in tg3_run_loopback()
13523 while (rx_idx != rx_start_idx) { in tg3_run_loopback()

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