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authorRafał Miłecki <rafal@milecki.pl>2017-01-31 22:54:54 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-01 14:20:20 -0500
commit62e13097c46c69dbd7544ab2cd585ccf48f360a4 (patch)
treed66ae203ddc68ae0ca919224e541992e29e1bd68 /include/drm
parent974c3f19acebaa40e391c69056ccf851e40a9c0c (diff)
net: phy: broadcom: rehook BCM54612E specific init
This extra BCM54612E code in PHY driver isn't really aneg specific. Even without it aneg works OK but the problem is no packets pass through PHY. Moreover putting this code inside config_aneg callback didn't allow resuming PHY correctly. When driver called phy_stop and phy_start it was putting PHY machine into RESUMING state. After that machine was switching into AN and NOLINK without ever calling phy_start_aneg. This prevented this extra setup from being called and PHY didn't work. This change has been verified to fix network on BCM47186B0 SoC device with BCM54612E. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions
y could be potentially seconds, and it's best to let the USB subsystem to deal with the timeouts on errors. The earlier attempt for runtime PM was buggy as the pm_runtime_get/put() calls could get unpaired easily as they did not follow the state of the chan_busy array as described in commit 098de42ad670 ("dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected". Let's fix the issue by adding pm_runtime_get() to where a new transfer is added to the chan_busy array, and calls to pm_runtime_put() where chan_busy array entry is cleared. This prevents any autosuspend timeouts from happening while dma transfers are active. Fixes: 098de42ad670 ("dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected") Fixes: fdea2d09b997 ("dmaengine: cppi41: Add basic PM runtime support") Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Bin Liu <b-liu@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Patrick Titiano <ptitiano@baylibre.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Bin Liu <b-liu@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/uapi/scsi/scsi_netlink_fc.h')