Re: [PATCH v5 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-08-20 Thread Robert Baldyga
On 08/20/2015 06:48 PM, Felipe Balbi wrote: On Thu, Aug 20, 2015 at 06:28:14PM +0200, Robert Baldyga wrote: Hi Felipe, On 08/20/2015 05:35 PM, Felipe Balbi wrote: [...] just letting you know that this regresses all gadget drivers making them try to disable previously disabled endpoints

Re: [PATCH v5 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-08-20 Thread Robert Baldyga
and disable endpoints. A follow-up patch will come to drop all driver_data checks from function drivers, since those are, now, pointless. Fixes: cc476b42a39d (usb: gadget: encapsulate endpoint claiming mechanism) Cc: Robert Baldyga r.bald...@samsung.com Signed

[PATCH v5 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-07-31 Thread Robert Baldyga
() and usb_ep_autoconfig_reset(), so now usb functions don't need to perform any additional actions to mark endpoint obtained from autoconfig as claimed. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 11 ++- include/linux/usb/gadget.h | 1 + 2 files changed, 7

[PATCH v5 40/46] usb: gadget: epautoconf: rework ep_matches() function

2015-07-31 Thread Robert Baldyga
Rework ep_matches() function to make it shorter and more readable. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 87 + 1 file changed, 35 insertions(+), 52 deletions(-) diff --git a/drivers/usb/gadget

[PATCH v5 06/46] usb: dwc2: gadget: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc2/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 731b13d..3ee5b4c 100644

[PATCH v5 18/46] usb: gadget: gr_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/gr_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index c886887

[PATCH v5 17/46] usb: gadget: goku_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/goku_udc.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c index 9e8d842

[PATCH v5 26/46] usb: gadget: pch_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pch_udc.c | 14 -- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc

[PATCH v5 32/46] usb: gadget: udc-xilinx: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/udc-xilinx.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index

[PATCH v5 36/46] usb: gadget: atmel_usba_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/atmel_usba_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc

[PATCH v5 30/46] usb: gadget: s3c-hsudc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c-hsudc.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c index

[PATCH v5 31/46] usb: gadget: s3c2410_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c2410_udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c

[PATCH v5 00/46] usb: gadget: rework ep matching and claiming mechanism

2015-07-31 Thread Robert Baldyga
Best regards, Robert Baldyga Changelog: v5: - made code more grepable according to Felipe's suggestion v4: https://lkml.org/lkml/2015/7/27/181 - addressed comments from Krzysztof Opasiak and Felipe Balbi v3: https://lkml.org/lkml/2015/7/15/68 - addressed comments from Sergei Shtylyov v2: https

[PATCH v5 04/46] staging: emxx_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Fixed typo in epc-nulk to epc-bulk. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/staging/emxx_udc/emxx_udc.c | 73 + 1 file changed, 42 insertions(+), 31 deletions(-) diff --git

[PATCH v5 24/46] usb: gadget: net2280: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2280.c | 67 +--- 1 file changed, 55 insertions(+), 12 deletions(-) diff --git a/drivers/usb/gadget/udc/net2280.c b

[PATCH v5 22/46] usb: gadget: mv_udc_core: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_udc_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index

[PATCH v5 23/46] usb: gadget: net2272: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2272.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index c2ed5da

[PATCH v5 03/46] usb: gadget: add endpoint capabilities helper macros

2015-07-31 Thread Robert Baldyga
Add macros useful while initializing array of endpoint capabilities structures. These macros makes structure initialization more compact to decrease number of code lines and increase readability of code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- include/linux/usb/gadget.h | 20

[PATCH v5 08/46] usb: gadget: amd5536udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/amd5536udc.c | 88 - 1 file changed, 78 insertions(+), 10 deletions(-) diff --git a/drivers/usb/gadget/udc/amd5536udc.c b

[PATCH v5 27/46] usb: gadget: pxa25x_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa25x_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget

[PATCH v5 38/46] usb: gadget: epautoconf: remove pxa quirk from ep_matches()

2015-07-31 Thread Robert Baldyga
The same effect can be achieved by using capabilities flags, so now we can get rid of handling of hardware specific limitations in generic code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 5 - drivers/usb/gadget/udc/pxa25x_udc.c | 9

[PATCH v5 09/46] usb: gadget: at91_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/at91_udc.c | 38 +- 1 file changed, 29 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/at91_udc.c b

[PATCH v5 13/46] usb: gadget: fotg210-udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fotg210-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c

[PATCH v5 34/46] usb: musb: gadget: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/musb/musb_gadget.c | 12 1 file changed, 12 insertions(+) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 9e18178

[PATCH v5 10/46] usb: gadget: bcm63xx_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bcm63xx_udc.c | 29 + 1 file changed, 25 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b

[PATCH v5 37/46] usb: gadget: epautoconf: add endpoint capabilities flags verification

2015-07-31 Thread Robert Baldyga
, so we are getting rid of it. Remove also the obsolete comment. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 96 + 1 file changed, 30 insertions(+), 66 deletions(-) diff --git a/drivers/usb/gadget/epautoconf.c b

[PATCH v5 02/46] usb: gadget: add endpoint capabilities flags

2015-07-31 Thread Robert Baldyga
guessing of endpoint capabilities basing on its name. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- include/linux/usb/gadget.h | 21 + 1 file changed, 21 insertions(+) diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 68fb5e8..a9a4959 100644

[PATCH v5 07/46] usb: dwc3: gadget: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc3/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 2feed9e..bd4c3db 100644

[PATCH v5 12/46] usb: gadget: dummy-hcd: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/dummy_hcd.c | 95 -- 1 file changed, 80 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b

[PATCH v5 16/46] usb: gadget: fusb300_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fusb300_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c

[PATCH v5 15/46] usb: gadget: fsl_udc_core: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_udc_core.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc

[PATCH v5 20/46] usb: gadget: m66592-udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/m66592-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c index

[PATCH v5 28/46] usb: gadget: pxa27x_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa27x_udc.h | 40 +++-- 1 file changed, 25 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b

[PATCH v5 11/46] usb: gadget: bdc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index

[PATCH v5 19/46] usb: gadget: lpc32xx_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/lpc32xx_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget

[PATCH v5 14/46] usb: gadget: fsl_qe_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_qe_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c index

[PATCH v5 29/46] usb: gadget: r8a66597-udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/r8a66597-udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c

[PATCH v5 43/46] usb: gadget: move find_ep() from epautoconf to gadget.h

2015-07-31 Thread Robert Baldyga
with gadget_find_ep_by_name(). Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 30 +- include/linux/usb/gadget.h | 18 ++ 2 files changed, 27 insertions(+), 21 deletions(-) diff --git a/drivers/usb/gadget

[PATCH v5 35/46] usb: renesas: gadget: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/renesas_usbhs/mod_gadget.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c

[PATCH v5 41/46] usb: gadget: add 'ep_match' callback to usb_gadget_ops

2015-07-31 Thread Robert Baldyga
, and if it fails to find matching endpoint, then we try to use default matching algorithm. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 6 ++ include/linux/usb/gadget.h | 3 +++ 2 files changed, 9 insertions(+) diff --git a/drivers/usb/gadget

[PATCH v5 45/46] usb: gadget: goku_udc: add goku_match_ep() function

2015-07-31 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 44/46] usb: gadget: net2280: add net2280_match_ep() function

2015-07-31 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 42/46] usb: gadget: move ep_matches() from epautoconf to udc-core

2015-07-31 Thread Robert Baldyga
Move ep_matches() function to udc-core and rename it to usb_gadget_ep_match_desc(). This function can be used by UDC drivers in 'match_ep' callback to avoid writing lots of repetitive code. Replace all calls of ep_matches() with usb_gadget_ep_match_desc(). Signed-off-by: Robert Baldyga r.bald

[PATCH v5 46/46] usb: musb: gadget: add musb_match_ep() function

2015-07-31 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v5 05/46] usb: chipidea: udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/chipidea/udc.c | 14 ++ 1 file changed, 14 insertions(+) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index b7cca3e..4aaa476 100644

[PATCH v5 21/46] usb: gadget: mv_u3d_core: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_u3d_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c index

[PATCH v5 25/46] usb: gadget: omap_udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/omap_udc.c | 22 ++ 1 file changed, 22 insertions(+) diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c

[PATCH v5 33/46] usb: isp1760: udc: add ep capabilities support

2015-07-31 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/isp1760/isp1760-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c index

[PATCH v5 39/46] usb: gadget: epautoconf: remove ep and desc configuration from ep_matches()

2015-07-31 Thread Robert Baldyga
its name suggests. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 66 + 1 file changed, 34 insertions(+), 32 deletions(-) diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index

Re: [PATCH v4 04/46] staging: emxx_udc: add ep capabilities support

2015-07-30 Thread Robert Baldyga
On 07/29/2015 05:20 PM, Felipe Balbi wrote: On Mon, Jul 27, 2015 at 11:16:14AM +0200, Robert Baldyga wrote: Convert endpoint configuration to new capabilities model. Fixed typo in epc-nulk to epc-bulk. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/staging/emxx_udc

[PATCH v4 35/46] usb: renesas: gadget: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/renesas_usbhs/mod_gadget.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c

[PATCH v4 34/46] usb: musb: gadget: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/musb/musb_gadget.c | 12 1 file changed, 12 insertions(+) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 625d482f

[PATCH v4 36/46] usb: gadget: atmel_usba_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/atmel_usba_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc

[PATCH v4 37/46] usb: gadget: epautoconf: add endpoint capabilities flags verification

2015-07-27 Thread Robert Baldyga
, so we are getting rid of it. Remove also the obsolete comment. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 96 + 1 file changed, 30 insertions(+), 66 deletions(-) diff --git a/drivers/usb/gadget/epautoconf.c b

[PATCH v4 38/46] usb: gadget: epautoconf: remove pxa quirk from ep_matches()

2015-07-27 Thread Robert Baldyga
The same effect can be achieved by using capabilities flags, so now we can get rid of handling of hardware specific limitations in generic code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 5 - drivers/usb/gadget/udc/pxa25x_udc.c | 9

[PATCH v4 39/46] usb: gadget: epautoconf: remove ep and desc configuration from ep_matches()

2015-07-27 Thread Robert Baldyga
its name suggests. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 66 + 1 file changed, 34 insertions(+), 32 deletions(-) diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index

[PATCH v4 40/46] usb: gadget: epautoconf: rework ep_matches() function

2015-07-27 Thread Robert Baldyga
Rework ep_matches() function to make it shorter and more readable. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 87 + 1 file changed, 35 insertions(+), 52 deletions(-) diff --git a/drivers/usb/gadget

[PATCH v4 41/46] usb: gadget: add 'ep_match' callback to usb_gadget_ops

2015-07-27 Thread Robert Baldyga
, and if it fails to find matching endpoint, then we try to use default matching algorithm. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 6 ++ include/linux/usb/gadget.h | 3 +++ 2 files changed, 9 insertions(+) diff --git a/drivers/usb/gadget

[PATCH v4 42/46] usb: gadget: move ep_matches() from epautoconf to udc-core

2015-07-27 Thread Robert Baldyga
Move ep_matches() function to udc-core and rename it to usb_gadget_ep_match_desc(). This function can be used by UDC drivers in 'match_ep' callback to avoid writing lots of repetitive code. Replace all calls of ep_matches() with usb_gadget_ep_match_desc(). Signed-off-by: Robert Baldyga r.bald

[PATCH v4 43/46] usb: gadget: move find_ep() from epautoconf to gadget.h

2015-07-27 Thread Robert Baldyga
with gadget_find_ep_by_name(). Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 30 +- include/linux/usb/gadget.h | 18 ++ 2 files changed, 27 insertions(+), 21 deletions(-) diff --git a/drivers/usb/gadget

[PATCH v4 44/46] usb: gadget: net2280: add net2280_match_ep() function

2015-07-27 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v4 45/46] usb: gadget: goku_udc: add goku_match_ep() function

2015-07-27 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v4 46/46] usb: musb: gadget: add musb_match_ep() function

2015-07-27 Thread Robert Baldyga
Add 'match_ep' callback to utilize chip-specific knowledge in endpoint matching process. Function does the same that was done by chip-specific code inside of epautoconf. Now this code can be removed from there to separate generic code from platform specific logic. Signed-off-by: Robert Baldyga

[PATCH v4 00/46] usb: gadget: rework ep matching and claiming mechanism

2015-07-27 Thread Robert Baldyga
Best regards, Robert Baldyga Changelog: v4: - addressed comments from Krzysztof Opasiak and Felipe Balbi v3: https://lkml.org/lkml/2015/7/15/68 - addressed comments from Sergei Shtylyov v2: https://lkml.org/lkml/2015/7/14/172 - remove PXA quirk from ep_matches() function without behaviour change

[PATCH v4 03/46] usb: gadget: add endpoint capabilities helper macros

2015-07-27 Thread Robert Baldyga
Add macros useful while initializing array of endpoint capabilities structures. These macros makes structure initialization more compact to decrease number of code lines and increase readability of code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- include/linux/usb/gadget.h | 20

[PATCH v4 08/46] usb: gadget: amd5536udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/amd5536udc.c | 57 ++--- 1 file changed, 47 insertions(+), 10 deletions(-) diff --git a/drivers/usb/gadget/udc/amd5536udc.c b

[PATCH v4 09/46] usb: gadget: at91_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/at91_udc.c | 33 - 1 file changed, 24 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers

[PATCH v4 10/46] usb: gadget: bcm63xx_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bcm63xx_udc.c | 25 + 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers

[PATCH v4 11/46] usb: gadget: bdc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index

[PATCH v4 12/46] usb: gadget: dummy-hcd: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/dummy_hcd.c | 65 +- 1 file changed, 50 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b

[PATCH v4 13/46] usb: gadget: fotg210-udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fotg210-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fotg210-udc.c b/drivers/usb/gadget/udc/fotg210-udc.c

[PATCH v4 14/46] usb: gadget: fsl_qe_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_qe_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c index

[PATCH v4 15/46] usb: gadget: fsl_udc_core: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fsl_udc_core.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc

[PATCH v4 16/46] usb: gadget: fusb300_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/fusb300_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c

[PATCH v4 17/46] usb: gadget: goku_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/goku_udc.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c index 9e8d842

[PATCH v4 18/46] usb: gadget: gr_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/gr_udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index c886887

[PATCH v4 19/46] usb: gadget: lpc32xx_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/lpc32xx_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget

[PATCH v4 22/46] usb: gadget: mv_udc_core: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_udc_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index

[PATCH v4 20/46] usb: gadget: m66592-udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/m66592-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/m66592-udc.c b/drivers/usb/gadget/udc/m66592-udc.c index

[PATCH v4 21/46] usb: gadget: mv_u3d_core: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/mv_u3d_core.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c index

[PATCH v4 23/46] usb: gadget: net2272: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2272.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index c2ed5da

[PATCH v4 24/46] usb: gadget: net2280: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/net2280.c | 50 ++-- 1 file changed, 38 insertions(+), 12 deletions(-) diff --git a/drivers/usb/gadget/udc/net2280.c b

[PATCH v4 25/46] usb: gadget: omap_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/omap_udc.c | 22 ++ 1 file changed, 22 insertions(+) diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c

[PATCH v4 27/46] usb: gadget: pxa25x_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa25x_udc.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget

[PATCH v4 26/46] usb: gadget: pch_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pch_udc.c | 14 -- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc

[PATCH v4 28/46] usb: gadget: pxa27x_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pxa27x_udc.h | 33 ++--- 1 file changed, 18 insertions(+), 15 deletions(-) diff --git a/drivers/usb/gadget/udc/pxa27x_udc.h b

[PATCH v4 29/46] usb: gadget: r8a66597-udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/r8a66597-udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c

[PATCH v4 30/46] usb: gadget: s3c-hsudc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c-hsudc.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c index

[PATCH v4 31/46] usb: gadget: s3c2410_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/s3c2410_udc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c

[PATCH v4 32/46] usb: gadget: udc-xilinx: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/udc-xilinx.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index

[PATCH v4 33/46] usb: isp1760: udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/isp1760/isp1760-udc.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c index

[PATCH v4 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-07-27 Thread Robert Baldyga
() and usb_ep_autoconfig_reset(), so now usb functions don't need to perform any additional actions to mark endpoint obtained from autoconfig as claimed. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 11 ++- include/linux/usb/gadget.h | 1 + 2 files changed, 7

[PATCH v4 02/46] usb: gadget: add endpoint capabilities flags

2015-07-27 Thread Robert Baldyga
guessing of endpoint capabilities basing on its name. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- include/linux/usb/gadget.h | 21 + 1 file changed, 21 insertions(+) diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 9c5e486..2e85b86 100644

[PATCH v4 04/46] staging: emxx_udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Fixed typo in epc-nulk to epc-bulk. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/staging/emxx_udc/emxx_udc.c | 60 ++--- 1 file changed, 29 insertions(+), 31 deletions(-) diff --git

[PATCH v4 05/46] usb: chipidea: udc: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/chipidea/udc.c | 14 ++ 1 file changed, 14 insertions(+) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index b7cca3e..4aaa476 100644

[PATCH v4 06/46] usb: dwc2: gadget: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc2/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 731b13d..3ee5b4c 100644

[PATCH v4 07/46] usb: dwc3: gadget: add ep capabilities support

2015-07-27 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/dwc3/gadget.c | 13 + 1 file changed, 13 insertions(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index d97fcfa..65fd959 100644

Re: [PATCH v3 26/46] usb: gadget: pch_ud: add ep capabilities support

2015-07-25 Thread Robert Baldyga
Hi, On 07/20/2015 05:08 PM, Krzysztof Opasiak wrote: On 07/15/2015 08:32 AM, Robert Baldyga wrote: Convert endpoint configuration to new capabilities model. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/udc/pch_udc.c | 14 -- 1 file changed, 12

[PATCH v3 01/46] usb: gadget: encapsulate endpoint claiming mechanism

2015-07-15 Thread Robert Baldyga
() and usb_ep_autoconfig_reset(), so now usb functions don't need to perform any additional actions to mark endpoint obtained from autoconfig as claimed. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/epautoconf.c | 11 ++- include/linux/usb/gadget.h | 1 + 2 files changed, 7

[PATCH v3 04/46] staging: emxx_udc: add ep capabilities support

2015-07-15 Thread Robert Baldyga
Convert endpoint configuration to new capabilities model. Fixed typo in epc-nulk to epc-bulk. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/staging/emxx_udc/emxx_udc.c | 60 ++--- 1 file changed, 29 insertions(+), 31 deletions(-) diff --git

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