diff options
author | Michal Simek <michal.simek@xilinx.com> | 2015-05-05 11:26:00 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2015-05-05 19:33:59 -0400 |
commit | 850a7503b09304fcc818d5eea51bb7dc51790bc6 (patch) | |
tree | 18b99ef654d24f7e0735f0628cc69b019db1bbf4 /drivers/net/ethernet/xilinx/xilinx_axienet_main.c | |
parent | c81a97b5ca146a5cc6c206831eb6bc39215678f3 (diff) |
net: axienet: Fix comments blocks
There is rule for network drivers with comments blocks
which is newly checked by checkpatch.pl script.
Let's fix it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
-rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 39bb2e93cc65..ddaa07a0bf51 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -198,9 +198,7 @@ static int axienet_dma_bd_init(struct net_device *ndev) lp->tx_bd_tail = 0; lp->rx_bd_ci = 0; - /* - * Allocate the Tx and Rx buffer descriptors. - */ + /* Allocate the Tx and Rx buffer descriptors. */ lp->tx_bd_v = dma_zalloc_coherent(ndev->dev.parent, sizeof(*lp->tx_bd_v) * TX_BD_NUM, &lp->tx_bd_p, GFP_KERNEL); @@ -263,7 +261,8 @@ static int axienet_dma_bd_init(struct net_device *ndev) axienet_dma_out32(lp, XAXIDMA_TX_CR_OFFSET, cr); /* Populate the tail pointer and bring the Rx Axi DMA engine out of - * halted state. This will make the Rx side ready for reception.*/ + * halted state. This will make the Rx side ready for reception. + */ axienet_dma_out32(lp, XAXIDMA_RX_CDESC_OFFSET, lp->rx_bd_p); cr = axienet_dma_in32(lp, XAXIDMA_RX_CR_OFFSET); axienet_dma_out32(lp, XAXIDMA_RX_CR_OFFSET, @@ -273,7 +272,8 @@ static int axienet_dma_bd_init(struct net_device *ndev) /* Write to the RS (Run-stop) bit in the Tx channel control register. * Tx channel is now ready to run. But only after we write to the - * tail pointer register that the Tx channel will start transmitting */ + * tail pointer register that the Tx channel will start transmitting. + */ axienet_dma_out32(lp, XAXIDMA_TX_CDESC_OFFSET, lp->tx_bd_p); cr = axienet_dma_in32(lp, XAXIDMA_TX_CR_OFFSET); axienet_dma_out32(lp, XAXIDMA_TX_CR_OFFSET, @@ -354,7 +354,8 @@ static void axienet_set_multicast_list(struct net_device *ndev) netdev_mc_count(ndev) > XAE_MULTICAST_CAM_TABLE_NUM) { /* We must make the kernel realize we had to move into * promiscuous mode. If it was a promiscuous mode request - * the flag is already set. If not we set it. */ + * the flag is already set. If not we set it. + */ ndev->flags |= IFF_PROMISC; reg = axienet_ior(lp, XAE_FMI_OFFSET); reg |= XAE_FMI_PM_MASK; @@ -438,7 +439,8 @@ static void __axienet_device_reset(struct axienet_local *lp, /* Reset Axi DMA. This would reset Axi Ethernet core as well. The reset * process of Axi DMA takes a while to complete as all pending * commands/transfers will be flushed or completed during this - * reset process. */ + * reset process. + */ axienet_dma_out32(lp, offset, XAXIDMA_CR_RESET_MASK); timeout = DELAY_OF_ONE_MILLISEC; while (axienet_dma_in32(lp, offset) & XAXIDMA_CR_RESET_MASK) { @@ -499,7 +501,8 @@ static void axienet_device_reset(struct net_device *ndev) axienet_iow(lp, XAE_FCC_OFFSET, XAE_FCC_FCRX_MASK); /* Sync default options with HW but leave receiver and - * transmitter disabled.*/ + * transmitter disabled. + */ axienet_setoptions(ndev, lp->options & ~(XAE_OPTION_TXEN | XAE_OPTION_RXEN)); axienet_set_mac_address(ndev, NULL); @@ -919,7 +922,8 @@ static int axienet_open(struct net_device *ndev) /* Disable the MDIO interface till Axi Ethernet Reset is completed. * When we do an Axi Ethernet reset, it resets the complete core * including the MDIO. If MDIO is not disabled when the reset - * process is started, MDIO will be broken afterwards. */ + * process is started, MDIO will be broken afterwards. + */ axienet_iow(lp, XAE_MDIO_MC_OFFSET, (mdio_mcreg & (~XAE_MDIO_MC_MDIOEN_MASK))); axienet_device_reset(ndev); @@ -1365,7 +1369,8 @@ static void axienet_dma_err_handler(unsigned long data) /* Disable the MDIO interface till Axi Ethernet Reset is completed. * When we do an Axi Ethernet reset, it resets the complete core * including the MDIO. So if MDIO is not disabled when the reset - * process is started, MDIO will be broken afterwards. */ + * process is started, MDIO will be broken afterwards. + */ axienet_iow(lp, XAE_MDIO_MC_OFFSET, (mdio_mcreg & ~XAE_MDIO_MC_MDIOEN_MASK)); @@ -1436,7 +1441,8 @@ static void axienet_dma_err_handler(unsigned long data) axienet_dma_out32(lp, XAXIDMA_TX_CR_OFFSET, cr); /* Populate the tail pointer and bring the Rx Axi DMA engine out of - * halted state. This will make the Rx side ready for reception.*/ + * halted state. This will make the Rx side ready for reception. + */ axienet_dma_out32(lp, XAXIDMA_RX_CDESC_OFFSET, lp->rx_bd_p); cr = axienet_dma_in32(lp, XAXIDMA_RX_CR_OFFSET); axienet_dma_out32(lp, XAXIDMA_RX_CR_OFFSET, @@ -1446,7 +1452,8 @@ static void axienet_dma_err_handler(unsigned long data) /* Write to the RS (Run-stop) bit in the Tx channel control register. * Tx channel is now ready to run. But only after we write to the - * tail pointer register that the Tx channel will start transmitting */ + * tail pointer register that the Tx channel will start transmitting + */ axienet_dma_out32(lp, XAXIDMA_TX_CDESC_OFFSET, lp->tx_bd_p); cr = axienet_dma_in32(lp, XAXIDMA_TX_CR_OFFSET); axienet_dma_out32(lp, XAXIDMA_TX_CR_OFFSET, @@ -1462,7 +1469,8 @@ static void axienet_dma_err_handler(unsigned long data) axienet_iow(lp, XAE_FCC_OFFSET, XAE_FCC_FCRX_MASK); /* Sync default options with HW but leave receiver and - * transmitter disabled.*/ + * transmitter disabled. + */ axienet_setoptions(ndev, lp->options & ~(XAE_OPTION_TXEN | XAE_OPTION_RXEN)); axienet_set_mac_address(ndev, NULL); |