Mike Looijmans ab738ff199 usb: gadget: ether: Allow changing the MTU ... The gadget ethernet driver supports changing the MTU, but only allows this when the USB cable is removed. The comment indicates that this is because the "peer won't know". Even if the network link is still down and only the USB link is established, the driver won't allow the change. Other network interfaces allow changing the MTU any time, and don't force the link to be disabled. This makes perfect sense, because in order to be able to negotiate the MTU, the link needs to be up. Remove the restriction so that it is now actually possible to change the MTU (e.g. using "ifconfig usb0 mtu 15000") without having to manually pull the plug or change the driver's default setting. This is especially important after commit bba787a860 ("usb: gadget: ether: Allow jumbo frames") Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Felipe Balbi <balbi@ti.com>		2015-12-16 10:07:30 -06:00
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f_acm.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_ecm.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_eem.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_fs.c	usb: gadget: functionfs: fix missing access_ok checks	2015-11-18 15:09:26 -06:00
f_hid.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_loopback.c	usb: gadget: f_loopback: fix the warning during the enumeration	2015-11-17 11:35:47 -06:00
f_mass_storage.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_mass_storage.h	usb: gadget: mass_storage: Use static array for luns	2015-07-31 09:01:19 -05:00
f_midi.c	usb: gadget: f_midi: pre-allocate IN requests	2015-12-16 10:07:29 -06:00
f_ncm.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_obex.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_phonet.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_printer.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_rndis.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_serial.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_sourcesink.c	usb: gadget: f_sourcesink: quit if usb_ep_queue returns error	2015-12-15 09:12:41 -06:00
f_subset.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_uac1.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_uac2.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00
f_uvc.c	usb: gadget: f_uvc: eliminate abuse of ep->driver data	2015-09-27 10:54:31 -05:00
f_uvc.h	usb: gadget: f_uvc: remove compatibility layer	2014-09-09 09:49:41 -05:00
g_zero.h	usb: gadget: define free_ep_req as universal function	2015-12-15 09:12:41 -06:00
Makefile	usb: gadget: f_printer: convert to new function interface with backward compatibility	2015-03-10 15:33:40 -05:00
ndis.h
rndis.c	usb: gadget: rndis: use signed type for a signed value	2015-05-21 16:29:14 -05:00
rndis.h	usb: gadget: rndis: use signed type for a signed value	2015-05-21 16:29:14 -05:00
storage_common.c	vfs: add file_path() helper	2015-06-23 18:00:05 -04:00
storage_common.h	usb: gadget: storage-common: Set FSG_MAX_LUNS to 16	2015-07-29 09:59:19 -05:00
u_ecm.h
u_eem.h
u_ether_configfs.h	usb-gadget/ether: use per-attribute show and store methods	2015-10-13 22:14:18 -07:00
u_ether.c	usb: gadget: ether: Allow changing the MTU	2015-12-16 10:07:30 -06:00
u_ether.h	usb: gadget: remove gadget_chips.h	2015-08-06 09:35:20 -05:00
u_fs.h	usb: gadget: ffs: add eventfd notification about ffs events	2015-01-27 09:34:59 -06:00
u_gether.h
u_hid.h	usb: gadget: hid: add configfs support	2014-11-06 16:18:19 -06:00
u_midi.h	usb: gadget: f_midi: add configfs support	2014-11-05 13:37:17 -06:00
u_ncm.h
u_phonet.h
u_printer.h	usb: gadget: printer: add configfs support	2015-03-10 15:33:41 -05:00
u_rndis.h	usb: gadget: rndis: remove the limit of available rndis connections	2015-05-07 13:47:17 -05:00
u_serial.c	TTY/Serial driver patches for 4.4-rc1	2015-11-04 21:35:12 -08:00
u_serial.h
u_uac1.c	usb: gadget: u_uac1: fix one code style problem	2015-01-15 09:41:48 -06:00
u_uac1.h	usb: gadget: remove gadget_chips.h	2015-08-06 09:35:20 -05:00
u_uac2.h	usb: gadget: f_uac2: add configfs support	2014-08-20 14:04:42 -05:00
u_uvc.h	usb: gadget: uvc: configfs support in uvc function	2015-01-12 12:13:26 -06:00
uvc_configfs.c	usb: gadget: uvc: fix permissions of configfs attributes	2015-12-08 08:53:43 -06:00
uvc_configfs.h	usb: gadget: uvc: configfs support in uvc function	2015-01-12 12:13:26 -06:00
uvc_queue.c	[media] media: videobuf2: Change queue_setup argument	2015-10-20 14:48:39 -02:00
uvc_queue.h	[media] media: videobuf2: Restructure vb2_buffer	2015-10-01 09:04:43 -03:00
uvc_v4l2.c	Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus	2015-04-21 09:44:55 -03:00
uvc_v4l2.h	usb: gadget: uvc: separately compile some components of f_uvc	2014-09-09 09:49:12 -05:00
uvc_video.c	Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus	2015-04-21 09:44:55 -03:00
uvc_video.h	usb: gadget: uvc: separately compile some components of f_uvc	2014-09-09 09:49:12 -05:00
uvc.h	usb: gadget: uvc: remove unused including <linux/version.h>	2015-04-27 15:48:11 -05:00