2017-06-28 21:42 GMT+08:00 Mathias Nyman <mathias.ny...@linux.intel.com>:
> On 22.06.2017 07:49, Jiahau Chang wrote:
>>
>> When USB Ethernet is plugged in ASMEDIA ASM1042A xHCI host, bad
>> performance was manifesting in Web browser use (like download
>> large fil
of ASM1042A.
The register we modify is changes the behavior
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
Signed-off-by: Ian Pilcher <arequip...@gmail.com>
---
v5: run usb_asmedia_modifyflowcontrol after CMD_RESET and resume
v4 changes from Ian Pilcher
v4: use usleep_range inste
of ASM1042A.
The register we modify is change the behavior
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
---
v3: add define value of setting ASMT write Reg
modify dev_dbg message
use usleep
v2: fix coding format
drivers/usb/host/pci-quirks.
2017-06-13 20:33 GMT+08:00 Mathias Nyman <mathias.ny...@linux.intel.com>:
> On 13.06.2017 14:26, Jiahau Chang wrote:
>>
>> 2017-06-07 16:02 GMT+08:00 Mathias Nyman <mathias.ny...@linux.intel.com>:
>>>
>>> On 06.06.2017 13:13, Jiahau Chang wrote:
>
2017-06-07 16:02 GMT+08:00 Mathias Nyman <mathias.ny...@linux.intel.com>:
> On 06.06.2017 13:13, Jiahau Chang wrote:
>>
>> v4: Remove the patch code in case USB_PORT_FEAT_REMOTE_WAKE_MASK
>>
>> For AMD Promontory xHCI host, although you can disable USB 2.0 ports in
control handling of ASM1042A.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
---
drivers/usb/host/pci-quirks.c | 62 +++
drivers/usb/host/pci-quirks.h | 1 +
drivers/usb/host/xhci-pci.c | 5
drivers/usb/host/xhci.c | 3 +++
d
of ASM1042A.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
---
drivers/usb/host/pci-quirks.c | 62 +++
drivers/usb/host/pci-quirks.h | 1 +
drivers/usb/host/xhci-pci.c | 5
drivers/usb/host/xhci.c | 4 +++
drivers/usb/host/
.
As a workaround we can clear the PORT_WAKE_BITS.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
---
drivers/usb/host/xhci-hub.c | 2 ++
drivers/usb/host/xhci-pci.c | 13 +
drivers/usb/host/xhci.h | 2 ++
3 files changed, 17 insertions(+)
diff --git a/drivers/usb/host/xhci
the PORT_WAKE_BITS.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com.tw>
---
drivers/usb/host/xhci-hub.c | 19 ++-
drivers/usb/host/xhci-pci.c | 13 +
drivers/usb/host/xhci.h | 2 ++
3 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/hos
There is some limitation for AMD Promontory xHCI host to disable USB port
function. It will enable USB wake-up function then cause USB disable port
feature to fail. Workaround this issue on Promontory xHCI host is clear
PORT_WAKE_BITS.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com
There is some limitation for AMD Promontory xHCI host to
disable USB port function. It will enable USB wake-up function then cause USB
disable port feature to fail.
Workaround this issue on Promontory xHCI host
is clear PORT_WAKE_BITS.
Signed-off-by: Jiahau Chang <lars_ch...@asmedia.com
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