diff options
Diffstat (limited to 'drivers/net/sungem.c')
| -rw-r--r-- | drivers/net/sungem.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 305ec3d783d..b571a1babab 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -38,6 +38,7 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> +#include <linux/sched.h> #include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> @@ -1033,10 +1034,8 @@ static netdev_tx_t gem_start_xmit(struct sk_buff *skb, (csum_stuff_off << 21)); } - local_irq_save(flags); - if (!spin_trylock(&gp->tx_lock)) { + if (!spin_trylock_irqsave(&gp->tx_lock, flags)) { /* Tell upper layer to requeue */ - local_irq_restore(flags); return NETDEV_TX_LOCKED; } /* We raced with gem_do_stop() */ @@ -2062,7 +2061,15 @@ static int gem_check_invariants(struct gem *gp) mif_cfg &= ~MIF_CFG_PSELECT; writel(mif_cfg, gp->regs + MIF_CFG); } else { - gp->phy_type = phy_serialink; +#ifdef CONFIG_SPARC + const char *p; + + p = of_get_property(gp->of_node, "shared-pins", NULL); + if (p && !strcmp(p, "serdes")) + gp->phy_type = phy_serdes; + else +#endif + gp->phy_type = phy_serialink; } if (gp->phy_type == phy_mii_mdio1 || gp->phy_type == phy_mii_mdio0) { |