This set of patches includes a set of performance optimizations for the HWA. The first adds a quirk for Alereon HWAs to disable transfer notifications since they are never used. The last two are generic optimizations to improve webcam image quality and CPU utilization for isochronous read transfers. Thomas Pugliese (3): usb: wusbcore: disable transfer notifications for Alereon HWAs usb: wusbcore: combine iso transfer result frame reads when possible usb: wusbcore: use multiple urbs for HWA iso transfer result frame reads drivers/usb/host/hwa-hc.c | 42 ++++- drivers/usb/wusbcore/wa-hc.c | 2 - drivers/usb/wusbcore/wa-hc.h | 26 +++- drivers/usb/wusbcore/wa-xfer.c | 344 +++++++++++++++++++++++++++-------------- 4 files changed, 292 insertions(+), 122 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
