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linux/drivers/usb/gadget/function
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Felipe Balbi eaa496ffaa usb: gadget: composite: always set ep->mult to a sensible value 
ep->mult is supposed to be set to Isochronous and
Interrupt Endapoint's multiplier value. This value
is computed from different places depending on the
link speed.

If we're dealing with HighSpeed, then it's part of
bits [12:11] of wMaxPacketSize. This case wasn't
taken into consideration before.

While at that, also make sure the ep->mult defaults
to one so drivers can use it unconditionally and
assume they'll never multiply ep->maxpacket to zero.

Cc: <stable@vger.kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2016-10-31 11:15:33 +02:00
..
f_acm.c usb: gadget: f_acm: Fix configfs attr name 2016-03-04 15:14:50 +02:00
f_ecm.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_eem.c usb: gadget: prevent potenial null pointer dereference on skb->len 2016-09-06 10:44:03 +03:00
f_fs.c usb: gadget: f_fs: stop sleeping in ffs_func_eps_disable 2016-10-17 12:34:25 +03:00
f_hid.c usb: gadget: f_hid: use alloc_ep_req() 2016-08-25 12:13:20 +03:00
f_loopback.c usb: gadget: remove variable ret and remove unnecessary if statement 2016-09-09 13:38:37 +03:00
f_mass_storage.c usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
f_mass_storage.h usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
f_midi.c usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
f_ncm.c usb: gadget: f_ncm: add support for no_skb_reserve 2016-08-31 10:06:03 +03:00
f_obex.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_phonet.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_printer.c usb: gadget: composite: let USB functions process ctrl reqs in cfg0 2016-08-25 12:13:17 +03:00
f_rndis.c usb: gadget: function: f_rndis: socket buffer may be NULL 2016-08-22 10:45:12 +03:00
f_serial.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_sourcesink.c usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
f_subset.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_tcm.c usb: gadget: f_tcm: out of bound access in usbg_drop_tpg 2016-05-31 11:24:30 +03:00
f_uac1.c usb: gadget: Update usb_assign_descriptors for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
f_uac2.c usb: gadget: avoid exposing kernel stack 2016-05-31 11:24:30 +03:00
f_uvc.c usb: gadget: uvc: Add missing call for additional setup data 2016-08-31 10:06:04 +03:00
f_uvc.h
g_zero.h usb: gadget: define free_ep_req as universal function 2015-12-15 09:12:41 -06:00
Makefile usb: gadget: f_tcm: convert to new function interface with backward compatibility 2015-12-20 19:40:34 -08:00
ndis.h
rndis.c usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG 2016-08-11 15:09:48 +03:00
rndis.h usb: gadget: rndis: use signed type for a signed value 2015-05-21 16:29:14 -05:00
storage_common.c usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
storage_common.h usb: gadget: Add per-lun inquiry string 2016-08-25 12:13:13 +03:00
tcm.h usb-gadget/tcm: Conversion to percpu_ida tag pre-allocation 2016-03-10 21:48:14 -08:00
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: function: u_ether: don't starve tx request queue 2016-10-17 11:14:00 +03:00
u_ether.h usb: gadget: u_ether: add a flag to avoid skb_reserve() calling 2016-08-31 10:06:03 +03:00
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
u_midi.h
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 usb: gadget: Add the gserial port checking in gs_start_tx() 2016-08-22 10:45:13 +03:00
u_serial.h
u_tcm.h usb: gadget: f_tcm: convert to new function interface with backward compatibility 2015-12-20 19:40:34 -08:00
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
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 return value in case of error 2016-08-11 15:09:46 +03:00
uvc_configfs.h usb: gadget: uvc: configfs support in uvc function 2015-01-12 12:13:26 -06:00
uvc_queue.c [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
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
uvc_video.c usb: gadget: composite: always set ep->mult to a sensible value 2016-10-31 11:15:33 +02:00
uvc_video.h
uvc.h usb: gadget: uvc: remove unused including <linux/version.h> 2015-04-27 15:48:11 -05:00