mirror_ubuntu-kernels/include/linux/usb
Bjørn Mork 43e4c6dfc0 net: cdc_ncm: set reasonable padding limits
We pad frames larger than X to maximum size for devices which
don't need a ZLP after maximum sized frames. This allows the
device to optimize its transfers for one fixed buffer size.

X was arbitrarily set at 512 bytes regardless of real buffer
maximum, causing extreme overheads due to excessive padding of
larger tx buffers. Limit the padding to at most 3 full USB
packets, still allowing the overhead to payload ratio of 3/1.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-16 22:39:01 -04:00
..
association.h
atmel_usba_udc.h
audio-v2.h
audio.h
c67x00.h
cdc_ncm.h net: cdc_ncm: set reasonable padding limits 2014-05-16 22:39:01 -04:00
cdc-wdm.h
ch9.h
chipidea.h usb: chipidea: udc: add maximum-speed = full-speed option 2014-02-24 17:07:52 -08:00
composite.h Merge branch 'master' into for-next 2014-02-20 14:54:28 +01:00
ehci_def.h
ehci_pdriver.h
ezusb.h
functionfs.h
g_hid.h
gadget_configfs.h
gadget.h
gpio_vbus.h
hcd.h storage: accept some UAS devices if streams are unavailable 2014-03-04 15:41:09 -08:00
input.h
iowarrior.h
irda.h
isp116x.h
isp1301.h
isp1362.h
isp1760.h
m66592.h
msm_hsusb_hw.h
msm_hsusb.h
musb-omap.h
musb-ux500.h
musb.h
net2280.h
of.h
ohci_pdriver.h
otg-fsm.h
otg.h
phy_companion.h
phy.h usb: phy: Add set_wakeup API 2014-03-05 14:40:08 -06:00
quirks.h
r8a66597.h
renesas_usbhs.h
rndis_host.h
samsung_usb_phy.h
serial.h USB: serial: make bulk_out_size a lower limit 2014-03-12 12:44:49 -07:00
sl811.h
storage.h
tegra_usb_phy.h
tilegx.h
uas.h uas: Pack iu struct definitions 2014-03-04 15:38:11 -08:00
ulpi.h
usb_phy_gen_xceiv.h
usbnet.h usbnet: include wait queue head in device structure 2014-03-27 14:59:10 -04:00
wusb-wa.h
wusb.h