diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 5d155c50e6e..38979f24e54 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -6948,8 +6948,11 @@ static int tg3_chip_reset(struct tg3 *tp) tr32(GRC_VCPU_EXT_CTRL) & ~GRC_VCPU_EXT_CTRL_HALT_CPU); } - if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) + /* Manage gphy power for all CPMU absent PCIe devices. */ + if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) && + !(tp->tg3_flags & TG3_FLAG_CPMU_PRESENT)) val |= GRC_MISC_CFG_KEEP_GPHY_POWER; + tw32(GRC_MISC_CFG, val); /* restore 5701 hardware bug workaround write method */ |