Re: [PATCH] Memory mapping for USBFS

2013-09-25 Thread Markus Rechberger
On Thu, Sep 26, 2013 at 5:17 AM, Markus Rechberger wrote: > On Thu, Sep 26, 2013 at 2:13 AM, Greg KH wrote: >> On Tue, Sep 24, 2013 at 09:12:39PM +0200, Markus Rechberger wrote: >>> This patch adds memory mapping support to USBFS for isochronous and bulk >>> data transfers, it allows to pre-alloc

Re: [PATCH] Memory mapping for USBFS

2013-09-25 Thread Markus Rechberger
On Thu, Sep 26, 2013 at 2:13 AM, Greg KH wrote: > On Tue, Sep 24, 2013 at 09:12:39PM +0200, Markus Rechberger wrote: >> This patch adds memory mapping support to USBFS for isochronous and bulk >> data transfers, it allows to pre-allocate usb transfer buffers. > > Does libusb support this? > not y

Re: [PATCH 0/8] Misc peding chipidea patches

2013-09-25 Thread Peter Chen
On Wed, Sep 25, 2013 at 05:31:43PM -0700, Greg KH wrote: > On Tue, Sep 17, 2013 at 12:37:17PM +0800, Peter Chen wrote: > > Hi Greg, > > > > Below are pending misc chipidea patches, some of them have > > already reviewed. > > > > The similiar Geert's patch for gadget has already at usb-next. > > F

Re: [PATCH 0/8] Misc peding chipidea patches

2013-09-25 Thread Greg KH
On Tue, Sep 17, 2013 at 12:37:17PM +0800, Peter Chen wrote: > Hi Greg, > > Below are pending misc chipidea patches, some of them have > already reviewed. > > The similiar Geert's patch for gadget has already at usb-next. > For mine, the 1,3,4 are acked by Alex. > http://marc.info/?l=linux-usb&m=1

Re: [PATCH] Memory mapping for USBFS

2013-09-25 Thread Greg KH
On Tue, Sep 24, 2013 at 09:12:39PM +0200, Markus Rechberger wrote: > This patch adds memory mapping support to USBFS for isochronous and bulk > data transfers, it allows to pre-allocate usb transfer buffers. Does libusb support this? > The CPU usage decreases 1-2% on my 1.3ghz U7300 notebook when

Re: [Pull Request] xhci: Bug fixes for 3.12.

2013-09-25 Thread Greg Kroah-Hartman
On Mon, Sep 23, 2013 at 05:58:56PM -0700, Sarah Sharp wrote: > The following changes since commit 9d23108df359e572a0dca0b631bfee9f5e0fa9ea: > > Merge tag 'staging-3.12-rc2' of > git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging (2013-09-23 > 12:53:07 -0700) > > are available in the

Re: [PATCH usb 1/2] usb: musb: Add missing ATOMIC_INIT_NOTIFIER_HEAD

2013-09-25 Thread Pavel Machek
On Wed 2013-09-25 15:33:33, Felipe Balbi wrote: > Hi, > > On Wed, Sep 25, 2013 at 10:17:38AM +0200, Pali Rohár wrote: > > On Wednesday 18 September 2013 19:03:33 Pali Rohár wrote: > > > &twl->phy.notifier is not initalized > > > > > > Signed-off-by: Pali Rohár > > > > > > diff --git a/drivers/u

Re: Fix style in s3c-hsotg.c

2013-09-25 Thread Pavel Machek
Hi! > > Pavel, Felipe's remark was valid.. > > > > > > No, I'll not polish patch for hardware I don't have and have little > > > > interest in. wanted to help you, but according to your first reply, > > > > you do not really want help. > > > > > > that's your call. Now how about you stop being

[PATCH] Remove VLAIS usage from gadget code - alternate patch

2013-09-25 Thread charlebm
From: Mark Charlebois The use of variable length arrays in structs (VLAIS) in the Linux Kernel code precludes the use of compilers which don't implement VLAIS (for instance the Clang compiler). This alternate patch calculates offsets into the kmalloc-ed memory buffer using macros. The previous pa

Re: Fix style in s3c-hsotg.c

2013-09-25 Thread Pavel Machek
Hi! > > > No, I'll not polish patch for hardware I don't have and have little > > > interest in. wanted to help you, but according to your first reply, > > > you do not really want help. > > > > that's your call. Now how about you stop being such a baby and go fix > > your mistakes to start with

Re: [PATCH v2 1/1] usb: gadget: f_fs: Add support for SuperSpeed Mode

2013-09-25 Thread Felipe Balbi
Hi, (please avoid top-posting) On Tue, Sep 24, 2013 at 03:00:20PM +0530, Manu Gautam wrote: > Hi Felipe, > > I wanted to mention one point with respect to this patch: Below > changes in the functionfs.h to add ss_count (super speed descriptors > count) in desc_header (which is passed from usersp

Re: Fix style in s3c-hsotg.c

2013-09-25 Thread Felipe Balbi
Hi, On Wed, Sep 25, 2013 at 05:39:39PM +0200, Bartlomiej Zolnierkiewicz wrote: > Pavel, Felipe's remark was valid.. > > > > No, I'll not polish patch for hardware I don't have and have little > > > interest in. wanted to help you, but according to your first reply, > > > you do not really want h

Re: [PATCH usb 1/2] usb: musb: Add missing ATOMIC_INIT_NOTIFIER_HEAD

2013-09-25 Thread Felipe Balbi
Hi, On Wed, Sep 25, 2013 at 10:17:38AM +0200, Pali Rohár wrote: > On Wednesday 18 September 2013 19:03:33 Pali Rohár wrote: > > &twl->phy.notifier is not initalized > > > > Signed-off-by: Pali Rohár > > > > diff --git a/drivers/usb/phy/phy-twl4030-usb.c > > b/drivers/usb/phy/phy-twl4030-usb.c i

Re: [PATCH 1/2] net: qmi_wwan: add Telit LE920 newer firmware support

2013-09-25 Thread Bjørn Mork
Fabio Porcedda writes: > Newer firmware use a new pid and a different interface. > > Signed-off-by: Fabio Porcedda > --- > drivers/net/usb/qmi_wwan.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c > index 6312332..5f6b6fa 100644

Re: [PATCH] net: qmi_wwan: fix Cinterion PLXX product ID

2013-09-25 Thread Bjørn Mork
Aleksander Morgado writes: > Cinterion PLXX LTE devices have a 0x0060 product ID, not 0x12d1. > > The blacklisting in the serial/option driver does actually use the correct > PID, > as per commit 8ff10bdb14a52e3f25d4ce09e0582a8684c1a6db ('USB: Blacklisted > Cinterion's PLxx WWAN Interface'). Ri

Re: Fix style in s3c-hsotg.c

2013-09-25 Thread Bartlomiej Zolnierkiewicz
Hi, On Wednesday, September 18, 2013 09:11:06 AM Felipe Balbi wrote: > Hi, > > On Wed, Sep 18, 2013 at 11:20:27AM +0200, Pavel Machek wrote: > > On Tue 2013-09-17 20:45:39, Felipe Balbi wrote: > > > On Wed, Sep 18, 2013 at 12:04:27AM +0200, Pavel Machek wrote: > > > > On Tue 2013-09-17 10:42:30,

Re: [PATCH v4 0/2] usb: implement AMD remote wakeup quirk

2013-09-25 Thread Alan Stern
On Wed, 25 Sep 2013, Huang Rui wrote: > Yes, the patch set refactors chipset type for AMD chipset > genernations, this type is appropriate for all AMD platforms including > the previous. > > For example, below quirk for amd700 with SB800 chipsets, actually I > can only use: amd_chipset.sb_type.ge

[PATCH] net: qmi_wwan: fix Cinterion PLXX product ID

2013-09-25 Thread Aleksander Morgado
Cinterion PLXX LTE devices have a 0x0060 product ID, not 0x12d1. The blacklisting in the serial/option driver does actually use the correct PID, as per commit 8ff10bdb14a52e3f25d4ce09e0582a8684c1a6db ('USB: Blacklisted Cinterion's PLxx WWAN Interface'). CC: Hans-Christoph Schemmel CC: Christian

Re: [PATCH] Remove VLAIS usage from gadget code - alternate patch

2013-09-25 Thread Andrzej Pietrasiewicz
Hi Mark, Nice to hear from you again; on Saturday LOT's dreamliner was not grounded and I have safely returned home ;) Please see my comments inline. W dniu 24.09.2013 19:56, charl...@gmail.com pisze: From: Mark Charlebois --- linux.orig/drivers/usb/gadget/f_fs.c +++ linux/drivers/usb/gadge

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Eric Bénard
Hi Christoph, Le Wed, 25 Sep 2013 12:17:40 +0200, Christoph Fritz a écrit : > On Tue, 2013-04-09 at 14:28 -0300, Fabio Estevam wrote: > > On Mon, Apr 8, 2013 at 9:09 PM, Fabio Estevam wrote: > > > > >> I know that I have to use the driver ULPI but with my configuration, I > > >> get these erro

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Fabio Estevam
On Wed, Sep 25, 2013 at 10:50 AM, Christoph Fritz wrote: > mhm.. damn, I'm stuck here with a 3.4.x without > "drivers/usb/chipidea/usbmisc_imx.c". But isn't ULPI detection before > loading an USB driver? Not really, mxc-ehci driver is loaded first. Please see the log: ehci_hcd: USB 2.0 'Enhanc

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Christoph Fritz
On Wed, 2013-09-25 at 10:34 -0300, Fabio Estevam wrote: > On Wed, Sep 25, 2013 at 10:25 AM, Christoph Fritz > wrote: > >> Are you able to use the chipidea driver instead of the ehci-mxc? > > > > No, I'm not. Is there already "glue-code" for imx.27 ? > > It still needs a usbmisc_imx27_init() entry

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Fabio Estevam
On Wed, Sep 25, 2013 at 10:25 AM, Christoph Fritz wrote: >> Are you able to use the chipidea driver instead of the ehci-mxc? > > No, I'm not. Is there already "glue-code" for imx.27 ? It still needs a usbmisc_imx27_init() entry in drivers/usb/chipidea/usbmisc_imx.c Regards, Fabio Estevam -- To

Re: [PATCH 2/2] net: qmi_wwan: fix checkpatch warnings

2013-09-25 Thread Bjørn Mork
Sorry, I really don't see the point of this. Yes, the lines are longer than 80 columns, but breaking them don't improve the readability at all. On the contrary, IMHO. So NAK from me for this part. Bjørn Fabio Porcedda writes: > Signed-off-by: Fabio Porcedda > --- > drivers/net/usb/qmi_wwa

Re: [PATCH v3] usb-serial: Moxa UPORT 12XX/14XX/16XX driver

2013-09-25 Thread Greg KH
Not a comment on the code, just your text: On Wed, Sep 25, 2013 at 11:53:00AM +0200, Andrew Lunn wrote: > Add a driver which supports the following Moxa USB to serial converters: > * 2 ports : UPort 1250, UPort 1250I > * 4 ports : UPort 1410, UPort 1450, UPort 1450I > * 8 ports :

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Christoph Fritz
On Wed, 2013-09-25 at 10:09 -0300, Fabio Estevam wrote: > Hi Christoph, > > On Wed, Sep 25, 2013 at 7:17 AM, Christoph Fritz > wrote: > > On Tue, 2013-04-09 at 14:28 -0300, Fabio Estevam wrote: > >> On Mon, Apr 8, 2013 at 9:09 PM, Fabio Estevam wrote: > >> > >> >> I know that I have to use the d

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Fabio Estevam
Hi Christoph, On Wed, Sep 25, 2013 at 7:17 AM, Christoph Fritz wrote: > On Tue, 2013-04-09 at 14:28 -0300, Fabio Estevam wrote: >> On Mon, Apr 8, 2013 at 9:09 PM, Fabio Estevam wrote: >> >> >> I know that I have to use the driver ULPI but with my configuration, I >> >> get these errors : >> >> "

[PATCH] Staging: dwc2: core: coding style - indentation should use tabs

2013-09-25 Thread Luis Ortega Perez de Villar
Fixed coding style issue where lines are indented with spaces instead of tabs. Signed-off-by: Luis Ortega Perez de Villar --- drivers/staging/dwc2/core.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c index 06d

Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

2013-09-25 Thread Christoph Fritz
On Tue, 2013-04-09 at 14:28 -0300, Fabio Estevam wrote: > On Mon, Apr 8, 2013 at 9:09 PM, Fabio Estevam wrote: > > >> I know that I have to use the driver ULPI but with my configuration, I > >> get these errors : > >> " > >> ehci-mxc: Freescale On-Chip EHCI Host driver > >> mxc-ehci mxc-ehci.0: i

[PATCH v3] usb-serial: Moxa UPORT 12XX/14XX/16XX driver

2013-09-25 Thread Andrew Lunn
Add a driver which supports the following Moxa USB to serial converters: * 2 ports : UPort 1250, UPort 1250I * 4 ports : UPort 1410, UPort 1450, UPort 1450I * 8 ports : UPort 1610-8, UPort 1650-8 * 16 ports : UPort 1610-16, UPort 1650-16 The UPORT devices don't directy fit t

Re: PLX USB3380

2013-09-25 Thread Steffen Sledz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 18.09.2013 18:58, Felipe Balbi wrote: > On Wed, Sep 18, 2013 at 09:31:55AM +0200, Steffen Sledz wrote: >> On 22.04.2012 17:52, Thomas Knauth wrote: >>> I am trying to develop a driver for the net2280 successor (USB 3380 from >>> PLX)... >> >> What

Re: [PATCH] hid-elo: some systems cannot stomach work around

2013-09-25 Thread Jiri Kosina
On Wed, 25 Sep 2013, oli...@neukum.org wrote: > Some systems although they have firmware class 'M', which usually > needs a work around to not crash, must not be subjected to the > work around because the work around crashes them. They cannot be > told apart by their own device descriptor, but as

[PATCH 1/2] net: qmi_wwan: add Telit LE920 newer firmware support

2013-09-25 Thread Fabio Porcedda
Newer firmware use a new pid and a different interface. Signed-off-by: Fabio Porcedda --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 6312332..5f6b6fa 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/dr

[PATCH 2/2] net: qmi_wwan: fix checkpatch warnings

2013-09-25 Thread Fabio Porcedda
Signed-off-by: Fabio Porcedda --- drivers/net/usb/qmi_wwan.c | 56 +- 1 file changed, 36 insertions(+), 20 deletions(-) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 5f6b6fa..0e59f9e 100644 --- a/drivers/net/usb/qmi_wwan.c

Re: [PATCH usb 1/2] usb: musb: Add missing ATOMIC_INIT_NOTIFIER_HEAD

2013-09-25 Thread Pali Rohár
On Wednesday 18 September 2013 19:03:33 Pali Rohár wrote: > &twl->phy.notifier is not initalized > > Signed-off-by: Pali Rohár > > diff --git a/drivers/usb/phy/phy-twl4030-usb.c > b/drivers/usb/phy/phy-twl4030-usb.c index 8f78d2d..efe6155 > 100644 > --- a/drivers/usb/phy/phy-twl4030-usb.c > +++

[PATCH] hid-elo: some systems cannot stomach work around

2013-09-25 Thread oliver
From: Oliver Neukum Some systems although they have firmware class 'M', which usually needs a work around to not crash, must not be subjected to the work around because the work around crashes them. They cannot be told apart by their own device descriptor, but as they are part of compound devices