diff options
| author | Nithin Sujir <nsujir@broadcom.com> | 2013-05-13 11:04:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-14 06:44:32 -0700 |
| commit | 9e6f42f742cb5973960a89c4e94197c6f95a238b (patch) | |
| tree | a7bec5a8cb1fc2a4e7a75f35ab9fdf8f16ed1534 /scripts/patch-kernel | |
| parent | 14a7213e5390cd3f2c0cc00bf4d8caf663479b8b (diff) | |
tg3: Skip powering down function 0 on certain serdes devices
commit 44f3b503c16425c8e9db4bbaa2fc9cd0c9d0ba91 upstream.
On the 5718, 5719 and 5720 serdes devices, powering down function 0
results in all the other ports being powered down. Add code to skip
function 0 power down.
v2:
- Modify tg3_phy_power_bug() function to use a switch instead of a
complicated if statement. Suggested by Joe Perches.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[bwh: Backported to 3.2:
s/tg3_asic_rev\(tp\)/GET_ASIC_REV(tp->pci_chip_rev_id)/]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
[hq: Backported to 3.4: Adjust context]
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions