Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 290101
b: refs/heads/master
c: ebf3312
h: refs/heads/master
i:
  290099: b00d1bc
v: v3
  • Loading branch information
Matt Carlson authored and David S. Miller committed Feb 13, 2012
1 parent 66b36df commit 510f779
Show file tree
Hide file tree
Showing 2 changed files with 30 additions and 28 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 58472a76cf811c40668bab20410c71f795774361
refs/heads/master: ebf3312e781aee1bc22bb3a42cb324eb973a7c02
56 changes: 29 additions & 27 deletions trunk/drivers/net/ethernet/broadcom/tg3.c
Original file line number Diff line number Diff line change
Expand Up @@ -6292,33 +6292,6 @@ static irqreturn_t tg3_test_isr(int irq, void *dev_id)
return IRQ_RETVAL(0);
}

static int tg3_init_hw(struct tg3 *, int);
static int tg3_halt(struct tg3 *, int, int);

/* Restart hardware after configuration changes, self-test, etc.
* Invoked with tp->lock held.
*/
static int tg3_restart_hw(struct tg3 *tp, int reset_phy)
__releases(tp->lock)
__acquires(tp->lock)
{
int err;

err = tg3_init_hw(tp, reset_phy);
if (err) {
netdev_err(tp->dev,
"Failed to re-initialize device, aborting\n");
tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
tg3_full_unlock(tp);
del_timer_sync(&tp->timer);
tp->irq_sync = 0;
tg3_napi_enable(tp);
dev_close(tp->dev);
tg3_full_lock(tp, 0);
}
return err;
}

#ifdef CONFIG_NET_POLL_CONTROLLER
static void tg3_poll_controller(struct net_device *dev)
{
Expand All @@ -6330,6 +6303,9 @@ static void tg3_poll_controller(struct net_device *dev)
}
#endif

static int tg3_init_hw(struct tg3 *, int);
static int tg3_halt(struct tg3 *, int, int);

static void tg3_reset_task(struct work_struct *work)
{
struct tg3 *tp = container_of(work, struct tg3, reset_task);
Expand Down Expand Up @@ -7014,6 +6990,8 @@ static inline void tg3_set_mtu(struct net_device *dev, struct tg3 *tp,
}
}

static int tg3_restart_hw(struct tg3 *tp, int reset_phy);

static int tg3_change_mtu(struct net_device *dev, int new_mtu)
{
struct tg3 *tp = netdev_priv(dev);
Expand Down Expand Up @@ -9135,6 +9113,30 @@ static int tg3_init_hw(struct tg3 *tp, int reset_phy)
return tg3_reset_hw(tp, reset_phy);
}

/* Restart hardware after configuration changes, self-test, etc.
* Invoked with tp->lock held.
*/
static int tg3_restart_hw(struct tg3 *tp, int reset_phy)
__releases(tp->lock)
__acquires(tp->lock)
{
int err;

err = tg3_init_hw(tp, reset_phy);
if (err) {
netdev_err(tp->dev,
"Failed to re-initialize device, aborting\n");
tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
tg3_full_unlock(tp);
del_timer_sync(&tp->timer);
tp->irq_sync = 0;
tg3_napi_enable(tp);
dev_close(tp->dev);
tg3_full_lock(tp, 0);
}
return err;
}

#define TG3_STAT_ADD32(PSTAT, REG) \
do { u32 __val = tr32(REG); \
(PSTAT)->low += __val; \
Expand Down

0 comments on commit 510f779

Please sign in to comment.