From c93a0f2a7fc4b94142ed2bc6fb000de8e09eb232 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 19 Mar 2019 20:49:26 +0200 Subject: enc28j60: Convert printk() to netdev_printk() The debug prints of network operations will look better if network device name is printed. The benefit of that is a possibility to distinguish the actual hardware when more than one is installed on the system. Convert appropriate printk(KERN_DEBUG) to netdev_print(KERN_DEBUG, ndev). Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller --- drivers/net/ethernet/microchip/enc28j60.c | 51 ++++++++++++++++--------------- 1 file changed, 27 insertions(+), 24 deletions(-) (limited to 'drivers/net/ethernet/microchip/enc28j60.c') diff --git a/drivers/net/ethernet/microchip/enc28j60.c b/drivers/net/ethernet/microchip/enc28j60.c index 5ee19b6bb9ad..8d043ffa0e93 100644 --- a/drivers/net/ethernet/microchip/enc28j60.c +++ b/drivers/net/ethernet/microchip/enc28j60.c @@ -929,8 +929,8 @@ static void enc28j60_hw_rx(struct net_device *ndev) int len; if (netif_msg_rx_status(priv)) - printk(KERN_DEBUG DRV_NAME ": RX pk_addr:0x%04x\n", - priv->next_pk_ptr); + netdev_printk(KERN_DEBUG, ndev, "RX pk_addr:0x%04x\n", + priv->next_pk_ptr); if (unlikely(priv->next_pk_ptr > RXEND_INIT)) { if (netif_msg_rx_err(priv)) @@ -1030,6 +1030,7 @@ static void enc28j60_hw_rx(struct net_device *ndev) */ static int enc28j60_get_free_rxfifo(struct enc28j60_net *priv) { + struct net_device *ndev = priv->netdev; int epkcnt, erxst, erxnd, erxwr, erxrd; int free_space; @@ -1052,8 +1053,8 @@ static int enc28j60_get_free_rxfifo(struct enc28j60_net *priv) } mutex_unlock(&priv->lock); if (netif_msg_rx_status(priv)) - printk(KERN_DEBUG DRV_NAME ": %s() free_space = %d\n", - __func__, free_space); + netdev_printk(KERN_DEBUG, ndev, "%s() free_space = %d\n", + __func__, free_space); return free_space; } @@ -1120,13 +1121,14 @@ static int enc28j60_rx_interrupt(struct net_device *ndev) pk_counter = locked_regb_read(priv, EPKTCNT); if (pk_counter && netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME ": intRX, pk_cnt: %d\n", pk_counter); + netdev_printk(KERN_DEBUG, ndev, "intRX, pk_cnt: %d\n", + pk_counter); if (pk_counter > priv->max_pk_counter) { /* update statistics */ priv->max_pk_counter = pk_counter; if (netif_msg_rx_status(priv) && priv->max_pk_counter > 1) - printk(KERN_DEBUG DRV_NAME ": RX max_pk_cnt: %d\n", - priv->max_pk_counter); + netdev_printk(KERN_DEBUG, ndev, "RX max_pk_cnt: %d\n", + priv->max_pk_counter); } ret = pk_counter; while (pk_counter-- > 0) @@ -1152,16 +1154,16 @@ static void enc28j60_irq_work_handler(struct work_struct *work) if ((intflags & EIR_DMAIF) != 0) { loop++; if (netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME - ": intDMA(%d)\n", loop); + netdev_printk(KERN_DEBUG, ndev, "intDMA(%d)\n", + loop); locked_reg_bfclr(priv, EIR, EIR_DMAIF); } /* LINK changed handler */ if ((intflags & EIR_LINKIF) != 0) { loop++; if (netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME - ": intLINK(%d)\n", loop); + netdev_printk(KERN_DEBUG, ndev, "intLINK(%d)\n", + loop); enc28j60_check_link_status(ndev); /* read PHIR to clear the flag */ enc28j60_phy_read(priv, PHIR); @@ -1172,8 +1174,8 @@ static void enc28j60_irq_work_handler(struct work_struct *work) bool err = false; loop++; if (netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME - ": intTX(%d)\n", loop); + netdev_printk(KERN_DEBUG, ndev, "intTX(%d)\n", + loop); priv->tx_retry_count = 0; if (locked_regb_read(priv, ESTAT) & ESTAT_TXABRT) { if (netif_msg_tx_err(priv)) @@ -1194,8 +1196,8 @@ static void enc28j60_irq_work_handler(struct work_struct *work) loop++; if (netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME - ": intTXErr(%d)\n", loop); + netdev_printk(KERN_DEBUG, ndev, "intTXErr(%d)\n", + loop); locked_reg_bfclr(priv, ECON1, ECON1_TXRTS); enc28j60_read_tsv(priv, tsv); if (netif_msg_tx_err(priv)) @@ -1209,9 +1211,9 @@ static void enc28j60_irq_work_handler(struct work_struct *work) /* Transmit Late collision check for retransmit */ if (TSV_GETBIT(tsv, TSV_TXLATECOLLISION)) { if (netif_msg_tx_err(priv)) - printk(KERN_DEBUG DRV_NAME - ": LateCollision TXErr (%d)\n", - priv->tx_retry_count); + netdev_printk(KERN_DEBUG, ndev, + "LateCollision TXErr (%d)\n", + priv->tx_retry_count); if (priv->tx_retry_count++ < MAX_TX_RETRYCOUNT) locked_reg_bfset(priv, ECON1, ECON1_TXRTS); @@ -1225,13 +1227,12 @@ static void enc28j60_irq_work_handler(struct work_struct *work) if ((intflags & EIR_RXERIF) != 0) { loop++; if (netif_msg_intr(priv)) - printk(KERN_DEBUG DRV_NAME - ": intRXErr(%d)\n", loop); + netdev_printk(KERN_DEBUG, ndev, "intRXErr(%d)\n", + loop); /* Check free FIFO space to flag RX overrun */ if (enc28j60_get_free_rxfifo(priv) <= 0) { if (netif_msg_rx_err(priv)) - printk(KERN_DEBUG DRV_NAME - ": RX Overrun\n"); + netdev_printk(KERN_DEBUG, ndev, "RX Overrun\n"); ndev->stats.rx_dropped++; } locked_reg_bfclr(priv, EIR, EIR_RXERIF); @@ -1252,11 +1253,13 @@ static void enc28j60_irq_work_handler(struct work_struct *work) */ static void enc28j60_hw_tx(struct enc28j60_net *priv) { + struct net_device *ndev = priv->netdev; + BUG_ON(!priv->tx_skb); if (netif_msg_tx_queued(priv)) - printk(KERN_DEBUG DRV_NAME - ": Tx Packet Len:%d\n", priv->tx_skb->len); + netdev_printk(KERN_DEBUG, ndev, "Tx Packet Len:%d\n", + priv->tx_skb->len); if (netif_msg_pktdata(priv)) dump_packet(__func__, -- cgit v1.2.3-59-g8ed1b