Adding support "PSC Scanning, Magellan 800i" in cdc-acm
Very simple, but very necessary.
Suitable for all versions of the kernel > 2.6
patch-3.2.0-magellan-800i
Description: Binary data
patch-3.7.1-magellan-800i
Description: Binary data
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Saturday, December 22, 2012 2:32 AM
> To: Venu Byravarasu
> Cc: st...@rowland.harvard.edu; gre...@linuxfoundation.org;
> ba...@ti.com; linux-usb@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: Re: [P
Thanks Stephen.
Venu
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Saturday, December 22, 2012 2:25 AM
> To: Venu Byravarasu
> Cc: ba...@ti.com; gre...@linuxfoundation.org; sshtyl...@mvista.com;
> linux-ker...@vger.kernel.org; linux-usb@vger.kernel.org
Greg Kroah-Hartman wrote:
On Sun, Dec 23, 2012 at 02:35:49PM -0800, Linus Torvalds wrote:
Woody,
Any chance you can bisect this? It's not going to be hugely pleasant
(with 11k+ commits in between 3.7 and 3.8-rc1 you'll have to compile
and test at least 14 kernels), but it would help enormously
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita
Cc: linux-usb@vger.kernel.org
---
drivers/uwb/rsv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c
index 0b0d8bc..f4a
On Sun, Dec 23, 2012 at 02:35:49PM -0800, Linus Torvalds wrote:
> Woody,
> Any chance you can bisect this? It's not going to be hugely pleasant
> (with 11k+ commits in between 3.7 and 3.8-rc1 you'll have to compile
> and test at least 14 kernels), but it would help enormously. Of
> course, maybe s
Kukjin Kim wrote:
>
Re-sending due to e-mail client problem...
> Doug Anderson wrote:
> >
> > On Fri, Dec 21, 2012 at 12:14 AM, Vivek Gautam
> > wrote:
> > > On Wed, Dec 19, 2012 at 7:16 PM, Vivek Gautam
> > wrote:
> > >>
> > >> On Sat, Dec 15, 2012 at 12:50 PM, Grant Likely
> > >> wrote:
> >
Woody,
Any chance you can bisect this? It's not going to be hugely pleasant
(with 11k+ commits in between 3.7 and 3.8-rc1 you'll have to compile
and test at least 14 kernels), but it would help enormously. Of
course, maybe some USB person can guess what would cause the device to
go offline..
Adde
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: linux-usb@vger.kernel.org
---
drivers/usb/gadget/at91_udc.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 89d90b5..888cb2a 100644
--- a/drivers/usb/gad
This patch converts the acm_ms gadget to make use of the function
framework to request the ACM function.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/cdc2.c | 28 +++-
2 files changed, 24 insertions(+), 5 deletion
This patch adds udc_attach_driver() which allows to bind an UDC which is
specified by name to a driver. The name of available UDCs can be
obtained from /sys/class/udc. This interface is intended for configfs
interface.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/udc-core.c |
This patch converts the acm_ms gadget to make use of the function
framework to request the ACM function.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/acm_ms.c | 33 +++--
2 files changed, 28 insertions(+), 6 d
The USB 2.0 specification says that bMaxPower is the maximum power
consumption expressed in 2 mA units and the USB 3.0 specification says
that it is expressed in 8 mA units.
This patch renames bMaxPower to MaxPower and the various /2 and *2 are
removed. Before reporting the config descriptor, the p
There is ndp16_opts and ndp32_opts which are both global and only one
member is ever written. This patch makes the variable read-only and
moves the one member that is ever written into the private struct f_ncm.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/f_ncm.c | 18 ++
This patch removes the last pieces of the file_storage gadget hidden in
storage_common behind __maybe_unused bars.
The CBI bits have no user on the gadget side. Only file_storage
implemented the obsolte protocol.
The additional USB3.0 descriptors were served by file_storage, the other
gadgets are u
the u_ether.c file has a global variable named the_dev which keeps a
pointer to the network device after it has been created via
gether_setup_name(). It is only used internally by u_ether. This patches
moves the variable to its users and passes it via the port.ioport where
it is saved later anyway.
This will be used to remove a single function from a given config. Right
now "ignore" that an error at ->bind() time and cleanup later during
composite_unbind() / remove_config().
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/composite.c | 12
include/linux/usb/c
This patch converts the acm_ms gadget to make use of the function
framework to request the ACM function.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/multi.c | 62 +---
2 files changed, 53 insertion
Every user of u_serial has now to select the U_SERIAL symbol instead of
including the file.
There is one limition with this: ports and and gs_tty_driver are global
variables in u_serial. Since all users share them, there can be only one
user loaded at a time i.e. either g_serial or g_nokia.
Signed
The USB strings don't (yet) fully work in multiple configs/gadet
environment. The string id is assigned to the descriptor and the struct
usb_strings. We create a copy of the individual descriptor so we don't
clash if we use a function more than once. However, we have only one
struct usb_string for
| In file included from drivers/usb/gadget/acm_ms.c:43:
| f_mass_storage.c:2199:18: warning: comparison of unsigned expression >= 0 is
always true [-Wtautological-compare]
| if (common->lun >= 0 && common->lun < common->nluns)
| ~~~ ^ ~
common->lun is defined as "uns
This patch converts f_acm into a module which uses the new function
interface. It also converts one of its users that is g_serial to make
use of it. The other users of it (g_nokia for instance) are still using
the old include file system and should not notice the change at all. So
they can be conve
|# modprobe dummy_hcd num=2
|# modprobe libcomposite
|# lsmod
|Module Size Used by
|libcomposite 31648 0
|dummy_hcd 19871 0
|# mkdir /sys/kernel/config/usb_gadget/oha
|# cd /sys/kernel/config/usb_gadget/oha
|# mkdir configs/def.1
|# mkdir configs/def.2
|
This patch converts the acm_ms gadget to make use of the function
framework to request the ACM function.
The "old" include interface for acm is now removed since nokia was the
last user of it (for ACM).
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/Kconfig|1 +
drivers
Use usb_gstrings_attach() to assign strings in f_acm to assign strings
ids.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/composite.c | 17 -
drivers/usb/gadget/f_acm.c | 21 -
2 files changed, 20 insertions(+), 18 deletions(-)
diff
This patch factors out two helper functions out got composite_bind()
that is composite_dev_prepare() and its counterpart
composite_dev_cleanup().
This will be used by the configfs which requries a slightly different
bind/setup code because part of its configurations (i.e. config
descripts, cdev, …)
It possible to allocate the tty port number within the "instance"
structure of the function and there is no need to expose this
information within the gadget and therefore it is removed here.
This patch converts only f_acm and all its users. The other gadgets will
follow once the function is conver
This patch removes gserial_setup() and gserial_cleanup() and adds
gserial_alloc_line() and gserial_free_line() to replace them.
The initial setup of u_serial happens now on module load time. A
maximum of four TTY ports can be requested which is the current limit.
In theory we could extend this lim
We can have multiple usb_functions which origin is the same "instance".
Within one USB configuration there should be only one function of an
instance. This back pointer helps configfs to recoginze to which
instance a given usb_function belongs.
Signed-off-by: Sebastian Andrzej Siewior
---
driver
The configfs can't use all of composite's hooks because ->bind() and
->unbind() has to be done a little differently. ->disconnect() and
->setup() on the hand can be recycled.
This patch exports them both so configfs can use them.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/co
Lets assume nokia_bind() starts with "return -EINVAL". After loading the
gadget we end up with:
|udc dummy_udc.0: registering UDC driver [g_nokia]
|BUG: unable to handle kernel NULL pointer dereference at 0040
|IP: [] __list_add+0x25/0xf0
|Call Trace:
| [] rollback_registered+0x21/0x40
| [] un
This patch factors out the three possible functions into three possible
bind functions which are passed as an argument to usb_add_config(). This
will ease the step by step converting of the individual functions to the
new function registration method.
Signed-off-by: Sebastian Andrzej Siewior
---
This patch converts the f_sourcesink and f_loopback file to the USB-function
module. Both functions shares a few common utility functions which are
currently implemented in g_zero.c itself. This patch moves the common
code into the sourcesink file and creates one module out of the the two
functions
The significant part of this function was removed in 90f7976 ("USB:
Remove unsupported usb gadget drivers"). I would move this to function
bind time but I don't see the point in moving an empty function.
Therefore bye bye.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/f_acm.c |
f_loopback should only include the bare function but it also includes
the config descriptor. This patch moves the config descriptor into
zero.c, the only user of this function.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/f_loopback.c | 44 ++-
This patch provides an infrastructure to register & unregister a USB
function. This allows to turn a function into a module and avoid the
'#include "f_.*.c"' magic and we get a clear API / cut between the bare
gadget and its functions.
The concept is simple:
Each function defines the DECLARE_USB_FU
f_sourcesink should only include the bare function but it also includes
the config descriptor. This patch moves the config descriptor into
zero.c, the only user of this function.
Signed-off-by: Sebastian Andrzej Siewior
---
drivers/usb/gadget/f_sourcesink.c | 48 +++
The queue ends with the configfs interface. It was tested with f_acm and
multiple configifs.
In order to move a function over to the configfs interface:
- convert to function interface, i.e. use DECLARE_USB_FUNCTION_INIT()
- use usb_gstrings_attach() to allocate the USB ids for a given function.
Removes a couple of:
|drivers/usb/gadget/s3c-hsudc.c: In function 's3c_hsudc_epin_intr':
|drivers/usb/gadget/s3c-hsudc.c:438:2: warning: passing argument 1 of
'__raw_readl' makes pointer from integer without a cast
|arch/arm/include/asm/io.h:104:19: note: expected 'const volatile void *' but
argu
The setup request can be sent to an interface/endpoint or to the device
itself. If it is sent to an interface / endpoint then we forward it to
the function that is mapped to that interface / endpoint.
If the device is the target of the setup request then we forward it to the
->setup() callback of t
The breakpoint between SDSC and SDHC is, in fact, 4GB for 512-byte
sectors. So, your data supports my theory that your cardreader is
non-SDHC compatible.
Matt
On Sun, Dec 23, 2012 at 11:19 AM, rh wrote:
> On Sun, 23 Dec 2012 11:01:28 -0800
> Matthew Dharm
> wrote:
>
>> If I had to guess, it lo
If I had to guess, it looks like you have an SDHC card in an older
SDSC reader. The older readers can't read the higher-capacity SDHC
cards.
Try the reader/card combo on a recent windows system to see if they
are compatible. Or, look for a specific SDHC or SDXC compatibility
marking on the reade
On Tue, Dec 18, 2012 at 05:53:38PM +0500, Den Ladin wrote:
> Very simple, but very necessary.
> Suitable for all versions of the kernel > 2.6
Your patch looks good (included below for reference), but could you
please resubmit it inline to linux-usb@vger.kernel.org?
Have a look at Documentation/Su
Since Efika MX platform support (pre-devicetree) was removed from the tree
this code no longer has any possibility of running and clutters up the
driver which is being replaced by the chipidea host in the future anyway.
Signed-off-by: Matt Sealey
Tested-by: Steev Klimazewski
CC: Sascha Hauer
CC
Hello
the device called:
Telekom Speedstick LTE II
Alcatel Alcatel One Touch L100V LTE
an may be more.
With the ID
idVendor=1bbb, idProduct=f017 (cdrom-dummy)
and after
eject /dev/sr0
idVendor=1bbb, idProduct=011e (network-mode)
works well with option and qmi_wwan .
echo "1bbb 011e" > /s
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