diff options
Diffstat (limited to 'drivers/net/ethernet/smsc')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc911x.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smc911x.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.c | 48 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.h | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc911x.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc911x.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc9420.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc9420.h | 3 |
8 files changed, 48 insertions, 45 deletions
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index 0f096a890059..5a4278d1f7d0 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -17,8 +17,7 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * * Arguments: * watchdog = TX watchdog timeout diff --git a/drivers/net/ethernet/smsc/smc911x.h b/drivers/net/ethernet/smsc/smc911x.h index 9965da39281b..04b35f55df97 100644 --- a/drivers/net/ethernet/smsc/smc911x.h +++ b/drivers/net/ethernet/smsc/smc911x.h @@ -15,8 +15,7 @@ . 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + . along with this program; if not, see <http://www.gnu.org/licenses/>. . . Information contained in this file was obtained from the LAN9118 . manual from SMC. To get a copy, if you really want one, you can find diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 0c9b5d94154f..96f79f7c4395 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -19,8 +19,7 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * * Arguments: * io = for the base address @@ -82,6 +81,7 @@ static const char version[] = #include <linux/mii.h> #include <linux/workqueue.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> @@ -2184,6 +2184,15 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device * } } +#if IS_BUILTIN(CONFIG_OF) +static const struct of_device_id smc91x_match[] = { + { .compatible = "smsc,lan91c94", }, + { .compatible = "smsc,lan91c111", }, + {}, +}; +MODULE_DEVICE_TABLE(of, smc91x_match); +#endif + /* * smc_init(void) * Input parameters: @@ -2198,6 +2207,7 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device * static int smc_drv_probe(struct platform_device *pdev) { struct smc91x_platdata *pd = dev_get_platdata(&pdev->dev); + const struct of_device_id *match = NULL; struct smc_local *lp; struct net_device *ndev; struct resource *res, *ires; @@ -2217,11 +2227,34 @@ static int smc_drv_probe(struct platform_device *pdev) */ lp = netdev_priv(ndev); + lp->cfg.flags = 0; if (pd) { memcpy(&lp->cfg, pd, sizeof(lp->cfg)); lp->io_shift = SMC91X_IO_SHIFT(lp->cfg.flags); - } else { + } + +#if IS_BUILTIN(CONFIG_OF) + match = of_match_device(of_match_ptr(smc91x_match), &pdev->dev); + if (match) { + struct device_node *np = pdev->dev.of_node; + u32 val; + + /* Combination of IO widths supported, default to 16-bit */ + if (!of_property_read_u32(np, "reg-io-width", &val)) { + if (val & 1) + lp->cfg.flags |= SMC91X_USE_8BIT; + if ((val == 0) || (val & 2)) + lp->cfg.flags |= SMC91X_USE_16BIT; + if (val & 4) + lp->cfg.flags |= SMC91X_USE_32BIT; + } else { + lp->cfg.flags |= SMC91X_USE_16BIT; + } + } +#endif + + if (!pd && !match) { lp->cfg.flags |= (SMC_CAN_USE_8BIT) ? SMC91X_USE_8BIT : 0; lp->cfg.flags |= (SMC_CAN_USE_16BIT) ? SMC91X_USE_16BIT : 0; lp->cfg.flags |= (SMC_CAN_USE_32BIT) ? SMC91X_USE_32BIT : 0; @@ -2370,15 +2403,6 @@ static int smc_drv_resume(struct device *dev) return 0; } -#ifdef CONFIG_OF -static const struct of_device_id smc91x_match[] = { - { .compatible = "smsc,lan91c94", }, - { .compatible = "smsc,lan91c111", }, - {}, -}; -MODULE_DEVICE_TABLE(of, smc91x_match); -#endif - static struct dev_pm_ops smc_drv_pm_ops = { .suspend = smc_drv_suspend, .resume = smc_drv_resume, diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h index c9d4c872e81d..47dce918eb0f 100644 --- a/drivers/net/ethernet/smsc/smc91x.h +++ b/drivers/net/ethernet/smsc/smc91x.h @@ -18,8 +18,7 @@ . 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + . along with this program; if not, see <http://www.gnu.org/licenses/>. . . Information contained in this file was obtained from the LAN91C111 . manual from SMC. To get a copy, if you really want one, you can find @@ -46,7 +45,8 @@ defined(CONFIG_MACH_LITTLETON) ||\ defined(CONFIG_MACH_ZYLONITE2) ||\ defined(CONFIG_ARCH_VIPER) ||\ - defined(CONFIG_MACH_STARGATE2) + defined(CONFIG_MACH_STARGATE2) ||\ + defined(CONFIG_ARCH_VERSATILE) #include <asm/mach-types.h> @@ -154,6 +154,8 @@ static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg) #define SMC_outl(v, a, r) writel(v, (a) + (r)) #define SMC_insl(a, r, p, l) readsl((a) + (r), p, l) #define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l) +#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l) +#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l) #define SMC_IRQ_FLAGS (-1) /* from resource */ /* We actually can't write halfwords properly if not word aligned */ @@ -206,23 +208,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg) #define RPC_LSA_DEFAULT RPC_LED_TX_RX #define RPC_LSB_DEFAULT RPC_LED_100_10 -#elif defined(CONFIG_ARCH_VERSATILE) - -#define SMC_CAN_USE_8BIT 1 -#define SMC_CAN_USE_16BIT 1 -#define SMC_CAN_USE_32BIT 1 -#define SMC_NOWAIT 1 - -#define SMC_inb(a, r) readb((a) + (r)) -#define SMC_inw(a, r) readw((a) + (r)) -#define SMC_inl(a, r) readl((a) + (r)) -#define SMC_outb(v, a, r) writeb(v, (a) + (r)) -#define SMC_outw(v, a, r) writew(v, (a) + (r)) -#define SMC_outl(v, a, r) writel(v, (a) + (r)) -#define SMC_insl(a, r, p, l) readsl((a) + (r), p, l) -#define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l) -#define SMC_IRQ_FLAGS (-1) /* from resource */ - #elif defined(CONFIG_MN10300) /* diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index 8564f23a6796..6382b7c416f4 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -14,8 +14,7 @@ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. * *************************************************************************** * Rewritten, heavily based on smsc911x simple driver by SMSC. diff --git a/drivers/net/ethernet/smsc/smsc911x.h b/drivers/net/ethernet/smsc/smsc911x.h index 9ad5e5d39a03..23953957fed8 100644 --- a/drivers/net/ethernet/smsc/smsc911x.h +++ b/drivers/net/ethernet/smsc/smsc911x.h @@ -14,8 +14,7 @@ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ***************************************************************************/ #ifndef __SMSC911X_H__ diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c index f433d97aa097..d3b967aff9e0 100644 --- a/drivers/net/ethernet/smsc/smsc9420.c +++ b/drivers/net/ethernet/smsc/smsc9420.c @@ -13,8 +13,7 @@ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. * *************************************************************************** */ @@ -1541,7 +1540,7 @@ static int smsc9420_resume(struct pci_dev *pdev) pci_set_master(pdev); - err = pci_enable_wake(pdev, 0, 0); + err = pci_enable_wake(pdev, PCI_D0, 0); if (err) netif_warn(pd, ifup, pd->dev, "pci_enable_wake failed: %d\n", err); diff --git a/drivers/net/ethernet/smsc/smsc9420.h b/drivers/net/ethernet/smsc/smsc9420.h index e441402f77a2..c63c76381af6 100644 --- a/drivers/net/ethernet/smsc/smsc9420.h +++ b/drivers/net/ethernet/smsc/smsc9420.h @@ -13,8 +13,7 @@ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with this program; if not, see <http://www.gnu.org/licenses/>. * *************************************************************************** */ |