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39eb7e0e8c
linux/drivers/net/usb
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Bjørn Mork 39eb7e0e8c net: cdc_ncm: allow tuning min_tx_pkt 
The min_tx_pkt variable decides the cutoff point where the driver
will stop padding out NTBs to maximum size. The padding is a tradeoff
where we use some USB bus bandwidth to allow the device to receive
fixed size buffers. Different devices will have different optimal
settings, spanning from no padding at all to padding every NTB.
There is no way to automatically figure out which setting is best
for a specific device.

The default value is a reasonable tradeoff, calculated based on the
USB packet size and out NTB max size. This may have to be changed
along with any tx_max changes.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-06-02 16:01:31 -07:00
..
asix_common.c usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
asix_devices.c net: asix: add missing flag to struct driver_info 2014-02-14 15:47:43 -05:00
asix.h drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
ax88172a.c usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
ax88179_178a.c USB fixes for 3.14-rc6 2014-03-09 18:59:14 -07:00
catc.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
cdc_eem.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc_ether.c qmi_wwan/cdc_ether: move Novatel E371 (1410:9011) to qmi_wwan 2014-03-31 16:06:11 -04:00
cdc_mbim.c net: cdc_ncm/cdc_mbim: adding NCM protocol statistics 2014-05-16 22:39:01 -04:00
cdc_ncm.c net: cdc_ncm: allow tuning min_tx_pkt 2014-06-02 16:01:31 -07:00
cdc_subset.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc-phonet.c net: cdc-phonet: Staticize usbpn_probe 2013-09-20 14:41:02 -04:00
cx82310_eth.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
dm9601.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-01-18 00:55:41 -08:00
gl620a.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
hso.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
huawei_cdc_ncm.c net: cdc_ncm: remove redundant "disconnected" flag 2014-05-16 22:39:02 -04:00
int51x1.c usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
ipheth.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
kalmia.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
kaweth.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
Kconfig USB2NET: Fix Default to 'y' for SR9800 Device Driver, setting to 'n' 2014-02-13 18:42:01 -05:00
lg-vl600.c lg-vl600: Convert uses of __constant_<foo> to <foo> 2014-03-12 15:28:06 -04:00
Makefile r8152: disable the ECM mode 2014-03-05 20:40:24 -05:00
mcs7830.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
net1080.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
pegasus.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
pegasus.h drivers: net: usb: pegasus: fix control urb submission 2013-04-29 13:57:50 -04:00
plusb.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
qmi_wwan.c net: qmi_wwan: add a number of Dell devices 2014-04-27 22:05:09 -04:00
r8152.c r8152: Use kmemdup instead of kmalloc + memcpy 2014-05-30 16:25:15 -07:00
rndis_host.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
rtl8150.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
sierra_net.c usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
smsc75xx.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
smsc75xx.h usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
smsc95xx.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
smsc95xx.h usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
sr9700.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
sr9700.h USB2NET : SR9700 : One chip USB 1.1 USB2NET SR9700Device Driver Support 2013-09-03 22:26:03 -04:00
sr9800.c usbnet: remove generic hard_header_len check 2014-02-17 14:35:46 -05:00
sr9800.h USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver Support 2014-02-10 16:53:06 -08:00
usbnet.c usbnet: include wait queue head in device structure 2014-03-27 14:59:10 -04:00
zaurus.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00