diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fs_enet/mac-scc.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fs_enet/mac-scc.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c index a64cb6270515..6c97191649de 100644 --- a/drivers/net/ethernet/freescale/fs_enet/mac-scc.c +++ b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Ethernet on Serial Communications Controller (SCC) driver for Motorola MPC8xx and MPC82xx. * @@ -6,10 +7,6 @@ * * 2005 (c) MontaVista Software, Inc. * Vitaly Bordug <vbordug@ru.mvista.com> - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include <linux/module.h> @@ -25,7 +22,6 @@ #include <linux/etherdevice.h> #include <linux/skbuff.h> #include <linux/spinlock.h> -#include <linux/mii.h> #include <linux/ethtool.h> #include <linux/bitops.h> #include <linux/fs.h> @@ -131,15 +127,14 @@ static int setup_data(struct net_device *dev) static int allocate_bd(struct net_device *dev) { struct fs_enet_private *fep = netdev_priv(dev); - const struct fs_platform_info *fpi = fep->fpi; + struct fs_platform_info *fpi = fep->fpi; - fep->ring_mem_addr = cpm_muram_alloc((fpi->tx_ring + fpi->rx_ring) * - sizeof(cbd_t), 8); - if (IS_ERR_VALUE(fep->ring_mem_addr)) + fpi->dpram_offset = cpm_muram_alloc((fpi->tx_ring + fpi->rx_ring) * + sizeof(cbd_t), 8); + if (IS_ERR_VALUE(fpi->dpram_offset)) return -ENOMEM; - fep->ring_base = (void __iomem __force*) - cpm_muram_addr(fep->ring_mem_addr); + fep->ring_base = cpm_muram_addr(fpi->dpram_offset); return 0; } @@ -147,9 +142,10 @@ static int allocate_bd(struct net_device *dev) static void free_bd(struct net_device *dev) { struct fs_enet_private *fep = netdev_priv(dev); + const struct fs_platform_info *fpi = fep->fpi; if (fep->ring_base) - cpm_muram_free(fep->ring_mem_addr); + cpm_muram_free(fpi->dpram_offset); } static void cleanup_data(struct net_device *dev) @@ -230,7 +226,8 @@ static void set_multicast_list(struct net_device *dev) * change. This only happens when switching between half and full * duplex. */ -static void restart(struct net_device *dev) +static void restart(struct net_device *dev, phy_interface_t interface, + int speed, int duplex) { struct fs_enet_private *fep = netdev_priv(dev); scc_t __iomem *sccp = fep->scc.sccp; @@ -247,9 +244,9 @@ static void restart(struct net_device *dev) __fs_out8((u8 __iomem *)ep + i, 0); /* point to bds */ - W16(ep, sen_genscc.scc_rbase, fep->ring_mem_addr); + W16(ep, sen_genscc.scc_rbase, fpi->dpram_offset); W16(ep, sen_genscc.scc_tbase, - fep->ring_mem_addr + sizeof(cbd_t) * fpi->rx_ring); + fpi->dpram_offset + sizeof(cbd_t) * fpi->rx_ring); /* Initialize function code registers for big-endian. */ @@ -341,7 +338,7 @@ static void restart(struct net_device *dev) W16(sccp, scc_psmr, SCC_PSMR_ENCRC | SCC_PSMR_NIB22); /* Set full duplex mode if needed */ - if (dev->phydev->duplex) + if (duplex == DUPLEX_FULL) S16(sccp, scc_psmr, SCC_PSMR_LPB | SCC_PSMR_FDE); /* Restore multicast and promiscuous settings */ |