diff options
Diffstat (limited to 'drivers/net/ethernet/jme.c')
| -rw-r--r-- | drivers/net/ethernet/jme.c | 36 |
1 files changed, 7 insertions, 29 deletions
diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index 763ee5281177..25aa400e2e3c 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * JMicron JMC2x0 series PCIe Ethernet Linux Device Driver * @@ -6,20 +7,6 @@ * Copyright (c) 2009 - 2010 Guo-Fu Tseng <cooldavid@cooldavid.org> * * Author: Guo-Fu Tseng <cooldavid@cooldavid.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -27,7 +14,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/pci.h> -#include <linux/pci-aspm.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> @@ -595,11 +581,6 @@ jme_setup_tx_resources(struct jme_adapter *jme) if (unlikely(!(txring->bufinf))) goto err_free_txring; - /* - * Initialize Transmit Descriptors - */ - memset(txring->alloc, 0, TX_RING_ALLOC_SIZE(jme->tx_ring_size)); - return 0; err_free_txring: @@ -2048,23 +2029,22 @@ jme_map_tx_skb(struct jme_adapter *jme, struct sk_buff *skb, int idx) bool hidma = jme->dev->features & NETIF_F_HIGHDMA; int i, nr_frags = skb_shinfo(skb)->nr_frags; int mask = jme->tx_ring_mask; - const struct skb_frag_struct *frag; u32 len; int ret = 0; for (i = 0 ; i < nr_frags ; ++i) { - frag = &skb_shinfo(skb)->frags[i]; + const skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + ctxdesc = txdesc + ((idx + i + 2) & (mask)); ctxbi = txbi + ((idx + i + 2) & (mask)); ret = jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi, - skb_frag_page(frag), - frag->page_offset, skb_frag_size(frag), hidma); + skb_frag_page(frag), skb_frag_off(frag), + skb_frag_size(frag), hidma); if (ret) { jme_drop_tx_map(jme, idx, i); goto out; } - } len = skb_is_nonlinear(skb) ? skb_headlen(skb) : skb->len; @@ -3211,8 +3191,7 @@ jme_shutdown(struct pci_dev *pdev) static int jme_suspend(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct net_device *netdev = pci_get_drvdata(pdev); + struct net_device *netdev = dev_get_drvdata(dev); struct jme_adapter *jme = netdev_priv(netdev); if (!netif_running(netdev)) @@ -3254,8 +3233,7 @@ jme_suspend(struct device *dev) static int jme_resume(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct net_device *netdev = pci_get_drvdata(pdev); + struct net_device *netdev = dev_get_drvdata(dev); struct jme_adapter *jme = netdev_priv(netdev); if (!netif_running(netdev)) |