ravb: Rename "nc_queue" feature bit

Rename the feature bit "nc_queue" with "nc_queues" as AVB DMAC has
RX and TX NC queues.

There is no functional change.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Suggested-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
index 99d666a..5d07732 100644 (file)
--- a/drivers/net/ethernet/renesas/ravb.h
+++ b/drivers/net/ethernet/renesas/ravb.h
@@ -1023,7 +1023,7 @@ struct ravb_hw_info {
        unsigned multi_irqs:1;          /* AVB-DMAC and E-MAC has multiple irqs */
        unsigned gptp:1;                /* AVB-DMAC has gPTP support */
        unsigned ccc_gac:1;             /* AVB-DMAC has gPTP support active in config mode */
-       unsigned nc_queue:1;            /* AVB-DMAC has NC queue */
+       unsigned nc_queues:1;           /* AVB-DMAC has RX and TX NC queues */
        unsigned magic_pkt:1;           /* E-MAC supports magic packet detection */
        unsigned half_duplex:1;         /* E-MAC supports half duplex mode */
 };

diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 95ce92e..21fb83f 100644 (file)
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1176,7 +1176,7 @@ static irqreturn_t ravb_interrupt(int irq, void *dev_id)
                        result = IRQ_HANDLED;
 
                /* Network control and best effort queue RX/TX */
-               if (info->nc_queue) {
+               if (info->nc_queues) {
                        for (q = RAVB_NC; q >= RAVB_BE; q--) {
                                if (ravb_queue_interrupt(ndev, q))
                                        result = IRQ_HANDLED;
@@ -1315,7 +1315,7 @@ static int ravb_poll(struct napi_struct *napi, int budget)
 
        /* Receive error message handling */
        priv->rx_over_errors =  priv->stats[RAVB_BE].rx_over_errors;
-       if (info->nc_queue)
+       if (info->nc_queues)
                priv->rx_over_errors += priv->stats[RAVB_NC].rx_over_errors;
        if (priv->rx_over_errors != ndev->stats.rx_over_errors)
                ndev->stats.rx_over_errors = priv->rx_over_errors;
@@ -1566,7 +1566,7 @@ static void ravb_get_ethtool_stats(struct net_device *ndev,
        int i = 0;
        int q;
 
-       num_rx_q = info->nc_queue ? NUM_RX_QUEUE : 1;
+       num_rx_q = info->nc_queues ? NUM_RX_QUEUE : 1;
        /* Device-specific stats */
        for (q = RAVB_BE; q < num_rx_q; q++) {
                struct net_device_stats *stats = &priv->stats[q];
@@ -1643,7 +1643,7 @@ static int ravb_set_ringparam(struct net_device *ndev,
 
                /* Free all the skb's in the RX queue and the DMA buffers. */
                ravb_ring_free(ndev, RAVB_BE);
-               if (info->nc_queue)
+               if (info->nc_queues)
                        ravb_ring_free(ndev, RAVB_NC);
        }
 
@@ -1763,7 +1763,7 @@ static int ravb_open(struct net_device *ndev)
        int error;
 
        napi_enable(&priv->napi[RAVB_BE]);
-       if (info->nc_queue)
+       if (info->nc_queues)
                napi_enable(&priv->napi[RAVB_NC]);
 
        if (!info->multi_irqs) {
@@ -1838,7 +1838,7 @@ out_free_irq_emac:
 out_free_irq:
        free_irq(ndev->irq, ndev);
 out_napi_off:
-       if (info->nc_queue)
+       if (info->nc_queues)
                napi_disable(&priv->napi[RAVB_NC]);
        napi_disable(&priv->napi[RAVB_BE]);
        return error;
@@ -1888,7 +1888,7 @@ static void ravb_tx_timeout_work(struct work_struct *work)
        }
 
        ravb_ring_free(ndev, RAVB_BE);
-       if (info->nc_queue)
+       if (info->nc_queues)
                ravb_ring_free(ndev, RAVB_NC);
 
        /* Device init */
@@ -2088,7 +2088,7 @@ static struct net_device_stats *ravb_get_stats(struct net_device *ndev)
        nstats->rx_length_errors = stats0->rx_length_errors;
        nstats->rx_missed_errors = stats0->rx_missed_errors;
        nstats->rx_over_errors = stats0->rx_over_errors;
-       if (info->nc_queue) {
+       if (info->nc_queues) {
                stats1 = &priv->stats[RAVB_NC];
 
                nstats->rx_packets += stats1->rx_packets;
@@ -2169,13 +2169,13 @@ static int ravb_close(struct net_device *ndev)
        }
        free_irq(ndev->irq, ndev);
 
-       if (info->nc_queue)
+       if (info->nc_queues)
                napi_disable(&priv->napi[RAVB_NC]);
        napi_disable(&priv->napi[RAVB_BE]);
 
        /* Free all the skb's in the RX queue and the DMA buffers. */
        ravb_ring_free(ndev, RAVB_BE);
-       if (info->nc_queue)
+       if (info->nc_queues)
                ravb_ring_free(ndev, RAVB_NC);
 
        return 0;
@@ -2415,7 +2415,7 @@ static const struct ravb_hw_info ravb_gen3_hw_info = {
        .tx_counters = 1,
        .multi_irqs = 1,
        .ccc_gac = 1,
-       .nc_queue = 1,
+       .nc_queues = 1,
        .magic_pkt = 1,
 };
 
@@ -2438,7 +2438,7 @@ static const struct ravb_hw_info ravb_gen2_hw_info = {
        .rx_max_buf_size = SZ_2K,
        .aligned_tx = 1,
        .gptp = 1,
-       .nc_queue = 1,
+       .nc_queues = 1,
        .magic_pkt = 1,
 };
 
@@ -2618,7 +2618,7 @@ static int ravb_probe(struct platform_device *pdev)
        priv->pdev = pdev;
        priv->num_tx_ring[RAVB_BE] = BE_TX_RING_SIZE;
        priv->num_rx_ring[RAVB_BE] = BE_RX_RING_SIZE;
-       if (info->nc_queue) {
+       if (info->nc_queues) {
                priv->num_tx_ring[RAVB_NC] = NC_TX_RING_SIZE;
                priv->num_rx_ring[RAVB_NC] = NC_RX_RING_SIZE;
        }
@@ -2754,7 +2754,7 @@ static int ravb_probe(struct platform_device *pdev)
        }
 
        netif_napi_add(ndev, &priv->napi[RAVB_BE], ravb_poll, 64);
-       if (info->nc_queue)
+       if (info->nc_queues)
                netif_napi_add(ndev, &priv->napi[RAVB_NC], ravb_poll, 64);
 
        /* Network device register */
@@ -2773,7 +2773,7 @@ static int ravb_probe(struct platform_device *pdev)
        return 0;
 
 out_napi_del:
-       if (info->nc_queue)
+       if (info->nc_queues)
                netif_napi_del(&priv->napi[RAVB_NC]);
 
        netif_napi_del(&priv->napi[RAVB_BE]);
@@ -2814,7 +2814,7 @@ static int ravb_remove(struct platform_device *pdev)
        ravb_write(ndev, CCC_OPC_RESET, CCC);
        pm_runtime_put_sync(&pdev->dev);
        unregister_netdev(ndev);
-       if (info->nc_queue)
+       if (info->nc_queues)
                netif_napi_del(&priv->napi[RAVB_NC]);
        netif_napi_del(&priv->napi[RAVB_BE]);
        ravb_mdio_release(priv);
@@ -2838,7 +2838,7 @@ static int ravb_wol_setup(struct net_device *ndev)
 
        /* Only allow ECI interrupts */
        synchronize_irq(priv->emac_irq);
-       if (info->nc_queue)
+       if (info->nc_queues)
                napi_disable(&priv->napi[RAVB_NC]);
        napi_disable(&priv->napi[RAVB_BE]);
        ravb_write(ndev, ECSIPR_MPDIP, ECSIPR);
@@ -2855,7 +2855,7 @@ static int ravb_wol_restore(struct net_device *ndev)
        const struct ravb_hw_info *info = priv->info;
        int ret;
 
-       if (info->nc_queue)
+       if (info->nc_queues)
                napi_enable(&priv->napi[RAVB_NC]);
        napi_enable(&priv->napi[RAVB_BE]);