Jiri Kosina affbb8c6e6 HID: support larger reports than 64 bytes in hiddev ... hiddev userspace driver uses a rignbuffer to store the parsed usages that should be returned through read(). This buffer is 64 bytes long, which is sufficient for queueing single USB 1.0 low-speed report, which is of maximum size 48 bytes. There are however USB HID devices which are full-speed USB devices, and therefore they are free to produce reports 64 bytes long. This is correctly handled by HID core, but read() on hiddev node gets stuck forever, because the ring buffer loops infinitely (as it is exactly 64 bytes long as well), never advancing the buffer pointer. Plus, the core driver is ready to handle highspeed devices, so we should be able to handle reports from such devices in the hiddev driver as well, which means we need larger ringbuffer. Reported-by: Michael Zeisel <michael.zeisel@philips.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2009-08-20 12:04:14 +02:00
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usbhid	HID: support larger reports than 64 bytes in hiddev	2009-08-20 12:04:14 +02:00
hid-a4tech.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-apple.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-belkin.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-cherry.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-chicony.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-core.c	HID: ignore Philips IEEE802.15.4 RF Dongle	2009-08-08 11:56:11 +02:00
hid-cypress.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-debug.c	HID: add new multitouch and digitizer contants	2009-05-20 15:48:35 +02:00
hid-drff.c	HID: fix hid-ff drivers so that devices work even without ff support	2009-05-15 15:51:36 +02:00
hid-ezkey.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-gaff.c	HID: fix hid-ff drivers so that devices work even without ff support	2009-05-15 15:51:36 +02:00
hid-gyration.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-ids.h	HID: ignore Philips IEEE802.15.4 RF Dongle	2009-08-08 11:56:11 +02:00
hid-input.c	HID: move connect quirks	2008-10-14 23:50:56 +02:00
hid-kensington.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-kye.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-lg2ff.c	HID: convert to dev_* prints	2008-10-14 23:51:01 +02:00
hid-lg.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-lg.h	HID: move logitech FF processing	2008-10-14 23:50:56 +02:00
hid-lgff.c	HID: Drop NULL test on list_entry result	2009-07-23 01:28:02 +02:00
hid-microsoft.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-monterey.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-ntrig.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-petalynx.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-pl.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-samsung.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-sjoy.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-sony.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-sunplus.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-tmff.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-topseed.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-twinhan.c	HID: driver for Twinhan USB 6253:0100 remote control	2009-07-23 01:28:01 +02:00
hid-wacom.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hid-zpff.c	HID: adding __init/__exit macros to module init/exit functions	2009-07-23 01:28:01 +02:00
hidraw.c	HID: hidraw -- fix comment about accepted devices	2009-06-04 15:44:25 +02:00
Kconfig	HID: driver for Twinhan USB 6253:0100 remote control	2009-07-23 01:28:01 +02:00
Makefile	HID: driver for Twinhan USB 6253:0100 remote control	2009-07-23 01:28:01 +02:00