Commit Graph

10 Commits

Author SHA1 Message Date
Linus Torvalds
02c502566e Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/build changes from Ingo Molnar.

* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, build: Fix portability issues when cross-building
  x86, tools: Remove unneeded header files from tools/build.c
  USB: ffs-test: Don't duplicate {get,put}_unaligned*() functions
  x86, efi: Fix endian issues and unaligned accesses
  x86, boot: Restrict CFLAGS for hostprogs
  x86, mkpiggy: Don't open code put_unaligned_le32()
  x86, relocs: Don't open code put_unaligned_le32()
  tools/include: Add byteshift headers for endian access
2012-03-22 09:40:53 -07:00
Matt Fleming
24fa9a9d6d USB: ffs-test: Don't duplicate {get,put}_unaligned*() functions
Use the header file in tools/include instead of duplicating the endian
functions.

Cc: Davidlohr Bueso <dave@gnu.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1330436245-24875-7-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2012-02-28 10:23:18 -08:00
Michal Nazarewicz
54b8360ffd usb: gadget: update Michal Nazarewicz's email address
The m.nazarewicz@samsung.com email address is no longer valid,
so this commit replaces it with mina86@mina86.com which is
employer-agnostic and thus should be valid for foreseeable
feature.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-01-24 11:45:11 +02:00
Davidlohr Bueso
d105e74eff USB: ffs-test: fix header path
When compiling this program the functionfs.h header cannot be found, producing:
ffs-test.c:40: fatal error: linux/usb/functionfs.h: No such file or directory

This patch also fixes the following warning:
ffs-test.c:453: warning: format ‘%4d’ expects type ‘int’, but argument 3 has type ‘size_t’

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-28 19:27:12 -08:00
Davidlohr Bueso
4f22ce7045 USB: tools: Add a Makefile
Build USB tools easier.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17 10:43:03 -08:00
Martin Fuzzey
bc0f23dcca USB: usbtest - add alignment tests to test script
Enhance the test script to call the new tests added to usbtest
in order to detect host controllers that don't accept byte
aligned DMA.

The unaligned tests are called after their aligned
equivalents but for fewer iterations (since alignment
failure is generally immediate).

Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-22 19:42:14 -08:00
David Brownell
c17d936e05 USB: usbtest - add shell script to test HCDs
This patch just adds the script available at
http://www.linux-usb.org/usbtest/test.sh as is.

Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-22 19:42:13 -08:00
Michal Nazarewicz
5bc9661cba USB: testusb: testusb compatibility with FunctionFS gadget
The FunctionFS gadget may provide the source/sink interface
not as the first interface (with id == 0) but some different
interface hence a code to find the interface number is
required.

(Note that you will still configure the gadget to report
idProduct == 0xa4a4 (an "echo 0xa4a4
>/sys/module/g_ffs/parameters/usb_product" should suffice) or
configure host to handle 0x0525:0xa4ac devices using the
usbtest driver.)

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20 13:21:43 -07:00
David Brownell
2201d6b162 USB: testusb: an USB testing application
The testusb program just issues ioctls to perform the tests
implemented by the kernel driver.  It can generate a variety
of transfer patterns; you should make sure to test both regular
streaming and mixes of  transfer sizes (including short transfers).

For more information on how this can be used and on USB testing
refer to <URL:http://www.linux-usb.org/usbtest/>.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20 13:21:43 -07:00
Michal Nazarewicz
93f2aa4ddd USB: ffs-test: FunctionFS testing program
This adds an example user-space FunctionFS driver which
implements a source/sink interface used for testing.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20 13:21:43 -07:00