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aliguori 2c3891ab7f RTL8139: Latch C+ mode state instead of inferring it from C+ Command register (Avi Kivity)

It was observed that Windows 2003 x64 hangs when shutting down if an
RTL8139 NIC and a USB device tablet are both present.  What seems to be
happening is:

- the guest shuts down the transmitter and receiver
- time passes
- the guest requests a tally counter dump

As it happens, the tally counter command register overlaps the transmit
status register in C mode.  Qemu determines whether the chip is in C or C+
mode by looking at the C+ transmit enable bit; as this is now unset, the
dump tally counter command is interpreted as a C mode transmit command.  The
guest doesn't think so, however, and continues to poll for completion of the
tally counter dump command.  This never occurs, so the guest hangs.

Fix by redefining C+ mode as "a write to the C+ command register has occurred
since the last reset".  The data sheet is silent on the matter.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6279 c046a42c-6fe2-441c-8c8c-71466251a162

2009-01-13 15:20:14 +00:00

audio

Use the ARRAY_SIZE() macro where appropriate.

2008-12-22 20:33:55 +00:00

bsd-user

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

darwin-user

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

fpu

softfloat-native: fix type of float_rounding_mode

2008-12-20 23:41:32 +00:00

gdb-xml

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RTL8139: Latch C+ mode state instead of inferring it from C+ Command register (Avi Kivity)

2009-01-13 15:20:14 +00:00

keymaps

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

linux-user

CRIS: Add a bunch of syscall numbers.

2009-01-07 19:47:53 +00:00

pc-bios

Update Sparc32 and Sparc64 images

2009-01-12 20:00:29 +00:00

slirp

Fix some SLIRP warnings

2009-01-12 17:51:06 +00:00

target-alpha

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

target-arm

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

target-cris

CRIS: Purify some of the flag evaluation helpers.

2009-01-07 23:38:41 +00:00

target-i386

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

target-m68k

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

target-mips

target-mips: get rid of tests on env->user_mode_only

2009-01-12 21:33:13 +00:00

target-ppc

target-ppc: add altivec cache instructions

2009-01-12 21:33:02 +00:00

target-sh4

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

target-sparc

Fix TLB access (Jakub Jermar)

2009-01-12 21:12:22 +00:00

tcg

tcg: remove tcg_global_reg2_new_hack()

2009-01-03 12:36:05 +00:00

tests

CRIS: Implement set_thread_area for CRIS.

2009-01-07 14:19:38 +00:00

.gitignore

Update VGA BIOS

2008-12-17 22:29:37 +00:00

a.out.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

aes.c

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aes.h

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aio.c

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alpha-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

alpha.ld

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arm-dis.c

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arm-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

arm.ld

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balloon.h

Add missing file from previous commit.

2008-12-04 20:35:16 +00:00

block_int.h

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block-bochs.c

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block-cloop.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

block-cow.c

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block-dmg.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

block-nbd.c

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block-parallels.c

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block-qcow2.c

qcow2: free old snapshots array upon creation of a new one (Uri Lublin)

2009-01-08 19:32:20 +00:00

block-qcow.c

qcow1: Fix compressed images (Kevin Wolf)

2009-01-08 19:29:03 +00:00

block-raw-posix.c

Replace posix-aio with custom thread pool

2008-12-12 16:41:40 +00:00

block-raw-win32.c

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block-vmdk.c

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block-vpc.c

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block-vvfat.c

Use a hex value instead of possibly ambiguous 8 bit character

2008-12-14 09:30:41 +00:00

block.c

Attached patch contains warning fixes.

2008-12-05 17:56:40 +00:00

block.h

Use writeback caching by default with qcow2

2008-12-04 21:39:21 +00:00

bswap.h

Attached patch makes NetBSD use the native bswap functions

2008-12-05 17:54:09 +00:00

bt-host.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

bt-vhci.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

buffered_file.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

buffered_file.h

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cache-utils.c

Add lost semicolons

2008-12-11 19:20:41 +00:00

cache-utils.h

Introduce and use cache-utils.[ch]

2008-12-10 19:18:40 +00:00

Changelog

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cocoa.m

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configure

fix configuring kvm probe when using --kerneldir (Christian Ehrhardt)

2009-01-09 20:05:10 +00:00

console.c

Introduce accessors for DisplayState (Stefano Stabellini)

2008-11-24 19:29:13 +00:00

console.h

Introduce accessors for DisplayState (Stefano Stabellini)

2008-11-24 19:29:13 +00:00

COPYING

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COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-all.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-defs.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-exec.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cris-dis.c

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curses_keys.h

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curses.c

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cutils.c

Rename fls to qemu_fls

2008-12-11 19:37:54 +00:00

d3des.c

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d3des.h

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def-helper.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

device_tree.c

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

device_tree.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

dis-asm.h

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disas.c

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disas.h

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dyngen-exec.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

elf_ops.h

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elf.h

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exec-all.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

exec.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

feature_to_c.sh

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gdbstub.c

gdbstub: fix gdbserver_fork

2009-01-07 10:22:28 +00:00

gdbstub.h

User-mode GDB stub improvements - handle signals

2008-12-18 22:44:13 +00:00

gen-icount.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

host-utils.c

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host-utils.h

Include <strings.h> for ffs().

2008-11-12 17:18:41 +00:00

hostregs_helper.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

hpet.h

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hppa-dis.c

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hppa.ld

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i386-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

i386.ld

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ia64.ld

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keymaps.c

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kqemu.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

kqemu.h

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kvm-all.c

KVM: Silence unused s warning

2008-12-18 22:42:51 +00:00

kvm.h

kvm: sync vcpu state during initialization (Hollis Blanchard)

2008-12-15 22:20:42 +00:00

libfdt_env.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

LICENSE

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

loader.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

m68k-dis.c

Spelling and grammar fixes

2008-11-30 16:25:37 +00:00

m68k-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

m68k.ld

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MAINTAINERS

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Makefile

target-ppc: add an openbios-ppc image

2009-01-09 11:01:31 +00:00

Makefile.target

Use ESCC for PowerMac serial

2009-01-12 17:40:23 +00:00

migration-exec.c

Fix brown-paper-bag bugs from live-migration patch (Charles Duffy)

2008-11-12 22:29:11 +00:00

migration-tcp.c

Fix brown-paper-bag bugs from live-migration patch (Charles Duffy)

2008-11-12 22:29:11 +00:00

migration.c

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migration.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

mips-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

mips.ld

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mipsel.ld

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monitor.c

Add 'set_link' monitor command (Mark McLoughlin)

2009-01-08 19:44:06 +00:00

nbd.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

nbd.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net-checksum.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net.c

Make the set_link cmd handle multiple nics.

2009-01-09 00:48:28 +00:00

net.h

Allow devices be notified of link status change (Mark McLoughlin)

2009-01-08 19:45:03 +00:00

osdep.c

Remove redundant #ifdef _BSD

2008-12-11 19:39:56 +00:00

osdep.h

snapshot subcommand for qemu-img (Kevin Wolf)

2009-01-07 17:40:15 +00:00

pci-ids.txt

This should have been added in Gerd's previous commit.

2008-12-17 21:32:37 +00:00

posix-aio-compat.c

Fix race in POSIX AIO emulation (Jan Kiszka)

2009-01-13 15:13:53 +00:00

posix-aio-compat.h

Replace posix-aio with custom thread pool

2008-12-12 16:41:40 +00:00

ppc64.ld

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ppc-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

ppc.ld

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qemu_socket.h

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qemu-aio.h

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qemu-binfmt-conf.sh

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qemu-char.c

Fix warning from sparse

2008-11-30 16:25:05 +00:00

qemu-char.h

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qemu-common.h

Rename fls to qemu_fls

2008-12-11 19:37:54 +00:00

qemu-doc.texi

Update to reflect the fact that AC97 will be built by default

2009-01-09 10:46:37 +00:00

qemu-img.c

snapshot subcommand for qemu-img (Kevin Wolf)

2009-01-07 17:40:15 +00:00

qemu-img.texi

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qemu-lock.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

qemu-log.h

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qemu-malloc.c

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qemu-nbd.c

qemu-nbd: fix options: -b (--bind) expects an argument (IFACE) (Uri Lublin)

2009-01-08 19:34:35 +00:00

qemu-nbd.texi

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qemu-sockets.c

Use qemu_isfoobar and qemu_towombat versions, based on patch by Christoph Egger

2008-11-22 20:04:24 +00:00

qemu-tech.texi

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qemu-timer.h

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qemu-tool.c

Fix warning from sparse (wrong declaration)

2008-11-30 16:25:17 +00:00

readline.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

README

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

s390-dis.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

s390.ld

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

savevm.c

Fix handling of disk-only snapshots (Kevin Wolf)

2008-12-11 21:06:49 +00:00

sdl_keysym.h

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sdl.c

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sh4-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_defs.h

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softmmu_exec.h

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softmmu_header.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_template.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu-semi.h

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sparc64.ld

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sparc-dis.c

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sparc.ld

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sys-queue.h

Remove CRs

2008-12-14 08:53:17 +00:00

sysemu.h

Add a -net name=foo parameter (Mark McLoughlin)

2009-01-07 17:48:51 +00:00

tap-win32.c

Add a -net name=foo parameter (Mark McLoughlin)

2009-01-07 17:48:51 +00:00

texi2pod.pl

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thunk.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

thunk.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

TODO

Update

2008-12-04 11:29:42 +00:00

translate-all.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

uboot_image.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

usb-bsd.c

Attached patch contains warning fixes.

2008-12-05 17:56:40 +00:00

usb-linux.c

Suppress a -Werror=format-security warning

2008-12-28 15:45:20 +00:00

usb-stub.c

Fix usb-stub compilation

2008-11-25 16:49:33 +00:00

VERSION

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vgafont.h

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vl.c

More flexible audio card selection

2009-01-09 10:46:34 +00:00

vnc_keysym.h

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vnc.c

Properly handle the case of SetPixelEncodings with a length of zero.

2008-12-22 21:06:23 +00:00

vnchextile.h

Introduce accessors for DisplayState (Stefano Stabellini)

2008-11-24 19:29:13 +00:00

x86_64.ld

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x_keymap.c

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README

Read the documentation in qemu-doc.html.

Fabrice Bellard.

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