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| author | Thomas Pugliese <thomas.pugliese@gmail.com> | 2013-06-18 13:31:26 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-24 16:19:02 -0700 |
| commit | f265d4d3c2c36e4a35a604593dc8f2905581008f (patch) | |
| tree | 410fa5a93a4a0bba8a239c2a37843049779fb4d9 /drivers/usb/wusbcore/wa-rpipe.c | |
| parent | 8bf1d0712d54bcb7c55b3f03b2c1a2f6fdfa6536 (diff) | |
| download | talos-op-linux-f265d4d3c2c36e4a35a604593dc8f2905581008f.tar.gz talos-op-linux-f265d4d3c2c36e4a35a604593dc8f2905581008f.zip | |
wusbcore: add sysfs attribute for retry count
This patch adds a sysfs attribute for the wireless host controller
transaction retry count. It also changes the default value from 15
retries to infinite retries because the driver currently does not handle
retry errors gracefully.
Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/wusbcore/wa-rpipe.c')
| -rw-r--r-- | drivers/usb/wusbcore/wa-rpipe.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index 9429c12e4bfd..9a595c1ed867 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -367,8 +367,7 @@ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa, rpipe->descr.bmAttribute = (ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK); /* rpipe->descr.bmCharacteristics RO */ - /* FIXME: bmRetryOptions */ - rpipe->descr.bmRetryOptions = 15; + rpipe->descr.bmRetryOptions = (wa->wusb->retry_count & 0xF); /* FIXME: use for assessing link quality? */ rpipe->descr.wNumTransactionErrors = 0; result = __rpipe_set_descr(wa, &rpipe->descr, |
