Skip to content

Q
qemu

openeuler / qemu

通知 10
Star 0
Fork 0
Q
qemu

体验新版 GitCode，发现更多精彩内容 >>

切换分支/标签
  1. 07 9月, 2011 5 次提交
    • G
      usb-host: fix configuration tracking. · eb7700bb
      由 Gerd Hoffmann 提交于 
      It is perfectly fine to leave the usb device in unconfigured state
(USBHostDevice->configuration == 0).  Just do that and wait for the
guest to explicitly set a configuration.  This is closer to what real
hardware does and it also simplifies the device initialization.  There
is no need to figure how the device is configured on the host.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      eb7700bb
    • G
      usb-host: limit open retries · 3ee886c5
      由 Gerd Hoffmann 提交于 
      Limit the number of times qemu tries to open host devices to three.
Reset error counter when the device goes away, after un-plugging and
re-plugging the device qemu will try again three times.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      3ee886c5
    • G
      usb-host: fix halted endpoints · 9b87e19b
      由 Gerd Hoffmann 提交于 
      Two fixes for the price of one ;)

First, reinitialize the endpoint table after device reset.
This is needed anyway as the reset might have switched interfaces.
It also clears the endpoint halted state.

Second the CLEAR_HALT ioctl wants a unsigned int passed in as
argument, not uint8_t.

This gets my usb sd card reader (sandisk micromate) going.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      9b87e19b
    • G
      usb-host: reapurb error report fix · 40197c35
      由 Gerd Hoffmann 提交于 
      Don't report errors on devices which are in disconnected
and closing state.
      40197c35
    • G
      usb-host: start tracing support · e6a2f500
      由 Gerd Hoffmann 提交于 
      Add a bunch of trace points to usb-linux.c  Drop a bunch of DPRINTK's in
favor of the trace points.  Also cleanup error reporting a bit while being
at it.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      e6a2f500
  3. 06 9月, 2011 11 次提交
  5. 04 9月, 2011 5 次提交
  7. 03 9月, 2011 2 次提交
    • S
      Use new macro QEMU_PACKED for packed structures · 541dc0d4
      由 Stefan Weil 提交于 
      Most changes were made using these commands:

git grep -la '__attribute__((packed))'|xargs perl -pi -e 's/__attribute__\(\(packed\)\)/QEMU_PACKED/'
git grep -la '__attribute__ ((packed))'|xargs perl -pi -e 's/__attribute__ \(\(packed\)\)/QEMU_PACKED/'
git grep -la '__attribute__((__packed__))'|xargs perl -pi -e 's/__attribute__\(\(__packed__\)\)/QEMU_PACKED/'
git grep -la '__attribute__ ((__packed__))'|xargs perl -pi -e 's/__attribute__ \(\(__packed__\)\)/QEMU_PACKED/'
git grep -la '__attribute((packed))'|xargs perl -pi -e 's/__attribute\(\(packed\)\)/QEMU_PACKED/'

Whitespace in linux-user/syscall_defs.h was fixed manually
to avoid warnings from scripts/checkpatch.pl.

Manual changes were also applied to hw/pc.c.

I did not fix indentation with tabs in block/vvfat.c.
The patch will show 4 errors with scripts/checkpatch.pl.
Signed-off-by: NStefan Weil <weil@mail.berlios.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      541dc0d4
    • S
      Add new macro QEMU_PACKED for packed C structures · 0f7fdd34
      由 Stefan Weil 提交于 
      A packed struct needs different gcc attributes for compilations
with MinGW compilers because glib-2.0 adds compiler flag
-mms-bitfields which modifies the packing algorithm.

Attribute gcc_struct reverses the negative effects of -mms-bitfields.
QEMU_PACKED sets this attribute and must be used for any packed
struct which is affected by -mms-bitfields.
Signed-off-by: NStefan Weil <weil@mail.berlios.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      0f7fdd34
  9. 02 9月, 2011 12 次提交
  11. 01 9月, 2011 5 次提交