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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Conflicts:
	drivers/net/xen-netfront.c

Minor overlapping changes in xen-netfront.c, mostly to do
with some buffer management changes alongside the split
of stats into TX and RX.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-01-15 00:53:17 -05:00
parent 9a6b4b392d a6391a924c
commit 3f3558bb51
268 changed files with 2822 additions and 1445 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/net/ethernet/broadcom/tg3.c
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@@ -7413,6 +7413,8 @@ static inline void tg3_netif_start(struct tg3 *tp)
}
static void tg3_irq_quiesce(struct tg3 *tp)
__releases(tp->lock)
__acquires(tp->lock)
{
int i;
@@ -7421,8 +7423,12 @@ static void tg3_irq_quiesce(struct tg3 *tp)
tp->irq_sync = 1;
smp_mb();
spin_unlock_bh(&tp->lock);
for (i = 0; i < tp->irq_cnt; i++)
synchronize_irq(tp->napi[i].irq_vec);
spin_lock_bh(&tp->lock);
}
/* Fully shutdown all tg3 driver activity elsewhere in the system.
@@ -9018,6 +9024,8 @@ static void tg3_restore_clk(struct tg3 *tp)
/* tp->lock is held. */
static int tg3_chip_reset(struct tg3 *tp)
__releases(tp->lock)
__acquires(tp->lock)
{
u32 val;
void (*write_op)(struct tg3 *, u32, u32);
@@ -9073,9 +9081,13 @@ static int tg3_chip_reset(struct tg3 *tp)
}
smp_mb();
tg3_full_unlock(tp);
for (i = 0; i < tp->irq_cnt; i++)
synchronize_irq(tp->napi[i].irq_vec);
tg3_full_lock(tp, 0);
if (tg3_asic_rev(tp) == ASIC_REV_57780) {
val = tr32(TG3_PCIE_LNKCTL) & ~TG3_PCIE_LNKCTL_L1_PLL_PD_EN;
tw32(TG3_PCIE_LNKCTL, val | TG3_PCIE_LNKCTL_L1_PLL_PD_DIS);
@@ -10903,11 +10915,13 @@ static void tg3_timer(unsigned long __opaque)
{
struct tg3 *tp = (struct tg3 *) __opaque;
if (tp->irq_sync || tg3_flag(tp, RESET_TASK_PENDING))
goto restart_timer;
spin_lock(&tp->lock);
if (tp->irq_sync || tg3_flag(tp, RESET_TASK_PENDING)) {
spin_unlock(&tp->lock);
goto restart_timer;
}
if (tg3_asic_rev(tp) == ASIC_REV_5717 ||
tg3_flag(tp, 57765_CLASS))
tg3_chk_missed_msi(tp);
@@ -11101,11 +11115,13 @@ static void tg3_reset_task(struct work_struct *work)
struct tg3 *tp = container_of(work, struct tg3, reset_task);
int err;
rtnl_lock();
tg3_full_lock(tp, 0);
if (!netif_running(tp->dev)) {
tg3_flag_clear(tp, RESET_TASK_PENDING);
tg3_full_unlock(tp);
rtnl_unlock();
return;
}
@@ -11138,6 +11154,7 @@ out:
tg3_phy_start(tp);
tg3_flag_clear(tp, RESET_TASK_PENDING);
rtnl_unlock();
}
static int tg3_request_irq(struct tg3 *tp, int irq_num)