AuxXxilium/linux_dsm_epyc7002
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1d16638e3b
linux_dsm_epyc7002/drivers/usb/gadget
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Sebastian Andrzej Siewior 1d16638e3b usb: gadget: dummy: fix enumeration with g_multi 
If we do have endpoints named like "ep-a" then bEndpointAddress is
counted internally by the gadget framework.

If we do have endpoints named like "ep-1" then bEndpointAddress is
assigned from the digit after "ep-".

If we do have both, then it is likely that after we used up the
"generic" endpoints we will use the digits and thus assign one
bEndpointAddress to multiple endpoints.

This theory can be proofed by using the completely enabled g_multi.
Without this patch, the mass storage won't enumerate and times out
because it shares endpoints with RNDIS.

This patch also adds fills up the endpoints list so we have in total
endpoints 1 to 15 in + out available while some of them are restricted
to certain types like BULK or ISO. Without this change the nokia gadget
won't load because the system does not provide enough (BULK) endpoints
but it did before ep-a - ep-f were removed.

Cc: stable@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-12-13 11:58:46 +02:00
..
acm_ms.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
amd5536udc.c
amd5536udc.h
at91_udc.c ARM: arm-soc: Header cleanups 2012-12-12 11:45:16 -08:00
at91_udc.h
atmel_usba_udc.c arm: at91: move platfarm_data to include/linux/platform_data/atmel.h 2012-11-06 20:29:33 +08:00
atmel_usba_udc.h
audio.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
bcm63xx_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
cdc2.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
composite.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
config.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
dbgp.c
dummy_hcd.c usb: gadget: dummy: fix enumeration with g_multi 2012-12-13 11:58:46 +02:00
epautoconf.c
ether.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
f_acm.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_ecm.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_eem.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_fs.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_hid.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_loopback.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_mass_storage.c usb: gadget: storage_common: Drop #ifdefs used for the sake of FSG. 2012-11-08 16:03:35 +02:00
f_midi.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_ncm.c usb: gadget: ncm: correct endianess conversion 2012-11-08 16:05:39 +02:00
f_obex.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_phonet.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_rndis.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_serial.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_sourcesink.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_subset.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_uac1.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
f_uac2.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
f_uvc.c usb: gadget: let f_* use usb_string_ids_tab() where it makes sense 2012-10-31 15:11:47 +02:00
f_uvc.h
fsl_mxc_udc.c
fsl_qe_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
fsl_qe_udc.h
fsl_udc_core.c usb: fix typo in drivers/usb 2012-11-06 15:04:14 +02:00
fsl_usb2_udc.h
fusb300_udc.c
fusb300_udc.h
g_ffs.c usb: gadget: libcomposite: move composite.c into libcomposite 2012-09-10 16:13:03 +03:00
g_zero.h
gadget_chips.h usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
gmidi.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
goku_udc.c
goku_udc.h
hid.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
imx_udc.c ARM: imx: move platform_data definitions 2012-09-14 11:17:21 +02:00
imx_udc.h
inode.c usb: gadget: remove DMA_ADDR_INVALID from f_uac2 and gadgetfs 2012-10-31 15:10:06 +02:00
Kconfig usb: gadget: patches for v3.8 2012-11-11 17:31:53 -08:00
lpc32xx_udc.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
m66592-udc.c
m66592-udc.h
Makefile usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
mass_storage.c usb: gadget: libcomposite: move composite.c into libcomposite 2012-09-10 16:13:03 +03:00
multi.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
mv_u3d_core.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
mv_u3d.h
mv_udc_core.c usb: gadget: mv_udc: fix the clk APIs 2012-12-13 11:58:41 +02:00
mv_udc.h
ncm.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
ndis.h
net2272.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
net2272.h
net2280.c usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
net2280.h
nokia.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00
omap_udc.c ARM: arm-soc: Header cleanups 2012-12-12 11:45:16 -08:00
omap_udc.h
pch_udc.c
printer.c usb: gadget: always update HS/SS descriptors and create a copy of them 2012-10-31 15:09:44 +02:00
pxa25x_udc.c ARM: move udc_pxa2xx.h to linux/platform_data 2012-11-16 11:35:30 +00:00
pxa25x_udc.h
pxa27x_udc.c ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
pxa27x_udc.h usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
r8a66597-udc.c
r8a66597-udc.h
rndis.c
rndis.h
s3c2410_udc.c ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
s3c2410_udc.h
s3c-hsotg.c usb: gadget: s3c-hsotg: Fix invalid free of devm_ allocated data 2012-12-13 11:58:42 +02:00
s3c-hsotg.h
s3c-hsudc.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
serial.c usb: gadget serial: don't shift bcd version left by 16 2012-09-10 20:04:20 +03:00
storage_common.c usb: gadget: storage_common: Make fsg_lun_is_open() a function. 2012-11-08 16:04:04 +02:00
tcm_usb_gadget.c usb: fix typo in drivers/usb 2012-11-06 15:04:14 +02:00
tcm_usb_gadget.h
u_ether.c usb: gadget: g_ether: fix frame size check 2012-11-08 16:04:50 +02:00
u_ether.h
u_phonet.h
u_serial.c TTY: call tty_port_destroy in the rest of drivers 2012-11-15 17:20:58 -08:00
u_serial.h
u_uac1.c
u_uac1.h
udc-core.c usb: gadget: Remove reference to is_dualspeed from sysfs. 2012-11-08 16:04:34 +02:00
usbstring.c usb: gadget: libcomposite: move MODULE_VERSION to composite.c 2012-09-10 16:13:03 +03:00
uvc_queue.c
uvc_queue.h
uvc_v4l2.c
uvc_video.c
uvc.h
webcam.c usb: gadget: libcomposite: move composite.c into libcomposite 2012-09-10 16:13:03 +03:00
zero.c usb: gadget: remove usb_gadget_controller_number() 2012-09-10 16:43:24 +03:00