Yoshihiro Shimoda b8b9c974af usb: renesas_usbhs: gadget: disable all eps when the driver stops ... A gadget driver will not disable eps immediately when ->disconnect() is called. But, since this driver assumes all eps stop after the ->disconnect(), unexpected behavior happens (especially in system suspend). So, this patch disables all eps in usbhsg_try_stop(). After disabling eps by renesas_usbhs driver, since some functions will be called by both a gadget and renesas_usbhs driver, renesas_usbhs driver should protect uep->pipe. To protect uep->pipe easily, this patch adds a new lock in struct usbhsg_uep. Fixes: 2f98382dc ("usb: renesas_usbhs: Add Renesas USBHS Gadget") Cc: <stable@vger.kernel.org> # v3.0+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>		2017-07-19 10:38:22 +03:00
..
common.c	usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL	2017-07-19 10:38:16 +03:00
common.h	usb: renesas_usbhs: add support for USB-DMAC	2015-03-13 10:41:19 -05:00
fifo.c	usb: renesas_usbhs: cleanup with list_first_entry_or_null()	2016-11-03 10:38:37 +02:00
fifo.h	usb: renesas_usbhs: constify usbhs_pkt_handle structures	2016-01-24 19:45:09 -08:00
Kconfig	usb: renesas_usbhs: Use ARCH_RENESAS	2016-02-20 20:21:53 -08:00
Makefile	usb: renesas_usbhs: add R-Car Gen3 power control	2016-03-04 15:14:28 +02:00
mod_gadget.c	usb: renesas_usbhs: gadget: disable all eps when the driver stops	2017-07-19 10:38:22 +03:00
mod_host.c	usb: renesas_usbhs: mod_host: fix typo: "connecte" -> "connected"	2017-01-24 11:04:08 +02:00
mod.c	usb: renesas_usbhs: fix clearing the {BRDY,BEMP}STS condition	2016-09-05 13:39:23 +03:00
mod.h	renesas_usbhs: cleanup quoted includes	2012-06-05 10:15:25 +02:00
pipe.c	usb: renesas_usbhs: pipe: don't print on ENOMEM	2016-08-30 19:17:39 +02:00
pipe.h	usb: renesas_usbhs: change arguments of dma_map_ctrl()	2016-04-19 11:11:54 +03:00
rcar2.c	usb: renesas_usbhs: Remove unneeded #include <linux/platform_data/gpio-rcar.h>	2015-10-20 16:03:36 +02:00
rcar2.h	usb: renesas_usbhs: add R-Car Gen. 2 init and power control	2014-07-16 10:06:32 -05:00
rcar3.c	usb: renesas_usbhs: add wait after initialization for R-Car Gen3	2016-10-24 14:35:46 +02:00
rcar3.h	usb: renesas_usbhs: add R-Car Gen3 power control	2016-03-04 15:14:28 +02:00