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QEMU With E2K User Support
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c444dfabfc
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Roy Franz c444dfabfc Fix lan9118 buffer length handling 
The 9118 ethernet controller supports transmission of multi-buffer packets
with arbitrary byte alignment of the start and end bytes.  All writes to
the packet fifo are 32 bits, so the controller discards bytes at the beginning
and end of each buffer based on the 'Data start offset' and 'Buffer size'
of the TX command 'A' format.

This patch uses the provided buffer length to limit the bytes transmitted.
Previously all the bytes of the last 32-bit word written to the TX fifo
were added to the internal transmit buffer structure resulting in more bytes
being transmitted than were submitted to the hardware in the command.  This
resulted in extra bytes being inserted into the middle of multi-buffer
packets when the non-final buffers had non-32bit aligned ending addresses.

Signed-off-by: Roy Franz <roy.franz@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-01-27 15:44:06 +01:00
audio audio: adjust pulse to 100Hz wakeup rate 2013-12-09 09:19:26 +01:00
backends rng: initialize file descriptor to -1 2014-01-06 13:45:46 -05:00
block Merge remote-tracking branch 'bonzini/scsi-next' into staging 2014-01-24 15:50:14 -08:00
bsd-user *-user: Improve documentation for lock_user function 2013-09-20 20:09:24 +04:00
default-configs default-configs: Add config for aarch64-linux-user 2014-01-08 19:07:21 +00:00
disas disas/ppc.c: Fix little endian disassembly 2013-09-02 10:06:41 +02:00
docs docs/memory.txt: Clarify and expand priority/overlap documentation 2013-11-05 19:59:24 -08:00
dtc@bc895d6d09 dtc: add submodule 2013-04-18 13:50:53 +02:00
fpu softfloat: Add support for ties-away rounding 2014-01-08 19:07:22 +00:00
fsdev fsdev: Fix potential memory leak 2013-07-09 13:38:56 -05:00
gdb-xml target-arm: Support fp registers in gdb stub 2013-12-17 19:42:32 +00:00
hw Fix lan9118 buffer length handling 2014-01-27 15:44:06 +01:00
include usb core+hid: add support for microsoft os descriptors 2014-01-24 15:51:23 -08:00
libcacard vscclient: do not add a socket watch if there is not data to send 2013-12-16 10:12:19 +01:00
linux-headers linux-headers: Update from v3.13-rc3 2013-12-06 11:16:09 -07:00
linux-user linux-user: Remove regs parameter of load_elf_binary and load_flt_binary 2014-01-10 08:51:37 +02:00
net net: Use g_strdup_printf instead of snprintf. 2014-01-27 15:44:06 +01:00
pc-bios roms: update vgabios binaries 2013-12-06 08:55:42 +01:00
pixman@97336fad32
po po: Update all *.po files 2013-08-07 12:48:00 -05:00
qapi qapi: fix memleak by adding implict struct functions in dealloc visitor 2013-11-05 19:58:38 -08:00
qga qga: Fix two format strings for MinGW 2013-11-25 20:35:28 -08:00
qobject qapi: extend qdict_flatten() for QLists 2014-01-22 12:07:17 +01:00
qom Merge remote branch 'luiz/queue/qmp' into qmpq 2014-01-14 12:10:08 +10:00
roms roms: enable seabios cross builds 2013-12-06 08:55:42 +01:00
scripts qapi: Add "errno" to the list of polluted words 2014-01-22 12:07:18 +01:00
slirp misc: Spelling and grammar fixes in comments 2013-10-26 13:06:45 +04:00
stubs Merge remote-tracking branch 'kiszka/queues/slirp' into staging 2013-09-17 10:01:24 -05:00
sysconfigs/target
target-alpha misc: Replace 'struct QEMUTimer' by 'QEMUTimer' 2013-12-02 21:03:39 +04:00
target-arm Merge remote branch 'luiz/queue/qmp' into qmpq 2014-01-14 12:10:08 +10:00
target-cris target-cris: Use new qemu_ld/st opcodes 2013-12-08 09:36:02 +01:00
target-i386 Merge remote-tracking branch 'qemu-kvm/uq/master' into staging 2014-01-24 15:52:44 -08:00
target-lm32 target: Include softmmu_exec.h where forgotten 2013-09-02 09:08:30 -07:00
target-m68k Merge remote-tracking branch 'rth/tcg-pull' into staging 2013-10-11 09:36:52 -07:00
target-microblaze Microblaze: Convert Microblaze-pic handling to GPIOs 2014-01-14 11:08:36 +10:00
target-mips target-mips: Use new qemu_ld/st opcodes 2013-12-21 16:42:11 +01:00
target-moxie cpu: Drop cpu_model_str from CPU_COMMON 2013-10-07 11:48:47 +02:00
target-openrisc openrisc: Fix spelling in comment (transaltion -> translation) 2013-12-23 16:02:19 +04:00
target-ppc PPC: Fix compilation with TCG debug 2013-12-22 19:15:55 +01:00
target-s390x s390x/ioinst: CHSC has to set a condition code 2013-12-18 14:24:11 +01:00
target-sh4 target-sh4: Use new qemu_ld/st opcodes 2013-12-21 16:42:15 +01:00
target-sparc SPARC: Fix LEON3 power down instruction 2014-01-15 15:37:33 +10:00
target-unicore32 Merge remote-tracking branch 'rth/tcg-pull' into staging 2013-10-11 09:36:52 -07:00
target-xtensa target-xtensa: add missing DEBUG section to dc233c config 2013-11-08 09:26:07 +04:00
tcg tcg/i386: fix a comment 2013-12-21 16:41:56 +01:00
tests qemu-iotests: Test pwritev RMW logic 2014-01-24 17:40:25 +01:00
trace trace: Add ftrace tracing backend 2013-05-03 13:58:09 +02:00
ui gtk: Support keyboard translation for hosts running Windows 2014-01-20 19:30:28 +01:00
util qemu_memalign: Allow small alignments 2014-01-24 17:40:01 +01:00
.exrc
.gitignore .gitignore: Ignore config.status 2013-12-02 21:02:57 +04:00
.gitmodules Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
.mailmap Update mailmap 2013-09-05 09:40:31 -05:00
.travis.yml .travis.yml: Add aarch64-* targets 2014-01-08 19:07:20 +00:00
aio-posix.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
aio-win32.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
arch_init.c migration: synchronize memory bitmap 64bits at a time 2014-01-13 14:04:55 +01:00
async.c aio / timers: aio_ctx_prepare sets timeout from AioContext timers 2013-08-22 19:10:28 +02:00
balloon.c
block-migration.c block: per caller dirty bitmap 2013-11-29 13:40:33 +01:00
block.c block: Switch bdrv_io_limits_intercept() to byte granularity 2014-01-24 17:40:28 +01:00
blockdev-nbd.c nbd: use BlockDriverState refcnt 2013-09-06 15:25:08 +02:00
blockdev.c qmp: Allow to take external snapshots on bs graphs node. 2014-01-24 16:07:08 +01:00
blockjob.c qapi: make use of new BlockJobType 2013-10-11 10:52:54 +02:00
bt-host.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
bt-vhci.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
Changelog Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
CODING_STYLE
configure gluster: Implement .bdrv_co_write_zeroes for gluster 2014-01-22 12:07:16 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c Merge remote-tracking branch 'kwolf/for-anthony' into staging 2013-02-26 07:44:39 -06:00
coroutine-ucontext.c Fix warnings suppressors to honor --disable-werror 2013-04-17 10:28:04 -05:00
coroutine-win32.c
cpu-exec.c QOM CPUState refactorings / X86CPU 2014-01-10 11:04:31 -08:00
cpus.c target-i386: Move apic_state field from CPUX86State to X86CPU 2013-12-23 16:30:40 +01:00
cputlb.c memory: split cpu_physical_memory_* functions to its own include 2014-01-13 14:04:54 +01:00
device_tree.c device_tree: qemu_fdt_setprop: Rename val_array arg 2013-12-20 01:58:12 +01:00
device-hotplug.c hw: move device-hotplug.o to toplevel, compile it once 2013-03-01 13:57:13 +01:00
disas.c disas: Implement fallback to dump object code as hex 2013-08-24 07:26:45 +02:00
dma-helpers.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
dump.c dump-guest-memory: Check for the correct return value 2013-10-25 23:25:48 +02:00
exec.c Merge remote-tracking branch 'qemu-kvm/uq/master' into staging 2014-01-24 15:52:44 -08:00
gdbstub.c vl: allow "cont" from panicked state 2013-11-04 15:39:41 +02:00
HACKING HACKING: Document vaddr type usage 2013-07-23 02:41:31 +02:00
hmp-commands.hx block: update block commit documentation regarding image truncation 2014-01-24 16:12:49 +01:00
hmp.c qmp: Allow to take external snapshots on bs graphs node. 2014-01-24 16:07:08 +01:00
hmp.h monitor: add object-add (QMP) and object_add (HMP) command 2014-01-06 13:45:47 -05:00
iohandler.c
ioport.c portio: Allow to mark portio lists as coalesced MMIO flushing 2013-10-17 17:24:15 +02:00
kvm-all.c Merge remote-tracking branch 'qemu-kvm/uq/master' into staging 2014-01-24 15:52:44 -08:00
kvm-stub.c kvm irqfd: support direct msimessage to irq translation 2013-09-20 12:37:52 +02:00
LICENSE LICENSE: clarify 2013-08-12 09:15:12 -05:00
main-loop.c slirp: set mainloop timeout with more precise value 2013-09-17 12:26:05 +02:00
MAINTAINERS MAINTAINERS: add myself as cocoa UI co-maintainer 2014-01-12 22:27:10 +00:00
Makefile sun4m: Add FCode ROM for TCX framebuffer 2013-11-21 17:38:52 +01:00
Makefile.objs readline: move readline to a generic location 2014-01-22 12:07:17 +01:00
Makefile.target default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
memory_mapping.c cpu: Use QTAILQ for CPU list 2013-09-03 12:25:55 +02:00
memory.c memory: split cpu_physical_memory_* functions to its own include 2014-01-13 14:04:54 +01:00
migration-exec.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration-fd.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration-rdma.c rdma: constify ram_chunk_{index, start, end} 2013-09-24 13:22:50 +02:00
migration-tcp.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration-unix.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
migration.c Merge remote branch 'luiz/queue/qmp' into qmpq 2014-01-14 12:10:08 +10:00
monitor.c readline: move readline to a generic location 2014-01-22 12:07:17 +01:00
nbd.c nbd: don't change socket block during negotiate 2013-12-16 10:12:20 +01:00
os-posix.c Add option to mlock qemu and guest memory 2013-04-22 08:52:23 -05:00
os-win32.c qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32 2013-04-12 18:27:16 +02:00
page_cache.c remove some double-includes 2013-05-18 16:35:12 +04:00
qapi-schema.json blkdebug: Make required alignment configurable 2014-01-24 17:40:03 +01:00
qdev-monitor.c Merge remote branch 'luiz/queue/qmp' into qmpq 2014-01-14 12:10:08 +10:00
qdict-test-data.txt
qemu-bridge-helper.c qemu-bridge-helper: force usage of a very high MAC address for the bridge 2013-03-28 12:58:52 -05:00
qemu-char.c misc: Use macro ARRAY_SIZE where possible 2013-12-23 16:02:19 +04:00
qemu-coroutine-io.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
qemu-coroutine-lock.c coroutine: remove qemu_co_queue_wait_insert_head 2013-12-02 17:11:49 +01:00
qemu-coroutine-sleep.c coroutine: add co_aio_sleep_ns() to allow sleep in block drivers 2013-10-30 12:22:09 +01:00
qemu-coroutine.c coroutine: add ./configure --disable-coroutine-pool 2013-09-12 10:12:48 +02:00
qemu-doc.texi docs: qcow2 compat=1.1 is now the default 2014-01-22 12:07:16 +01:00
qemu-file.c qemu-file: Move QEMUFile code to qemu-file.c 2014-01-13 12:39:49 +01:00
qemu-img-cmds.hx qemu-img: add -l for snapshot in convert 2013-12-04 15:19:00 +01:00
qemu-img.c qemu-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
qemu-img.texi block: update block commit documentation regarding image truncation 2014-01-24 16:12:49 +01:00
qemu-io-cmds.c qemu-io: New command 'sleep' 2014-01-24 17:40:03 +01:00
qemu-io.c qemu-io: Make filename optional 2014-01-22 12:07:18 +01:00
qemu-log.c qemu-log: default to stderr for logging output 2013-02-26 13:31:47 -06:00
qemu-nbd.c qemu-nbd: add doc for option -f 2013-12-04 15:19:00 +01:00
qemu-nbd.texi qemu-nbd: add doc for option -f 2013-12-04 15:19:00 +01:00
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx doc: Mention chardev:id in available devices for -serial 2014-01-01 18:03:55 +04:00
qemu-seccomp.c seccomp: add some basic shared memory syscalls to the whitelist 2014-01-20 11:19:34 -02:00
qemu-tech.texi
qemu-timer.c timer: add timer_mod_anticipate and timer_mod_anticipate_ns 2013-10-17 17:31:00 +02:00
qemu.nsi nsis: Improved support for parallel installation of 32 and 64 bit code 2013-11-07 07:02:44 +01:00
qemu.sasl Fix command example in qemu.sasl 2013-07-19 12:52:03 +04:00
qmp-commands.hx block: update block commit documentation regarding image truncation 2014-01-24 16:12:49 +01:00
qmp.c monitor: add object-add (QMP) and object_add (HMP) command 2014-01-06 13:45:47 -05:00
qtest.c qtest: split configuration of qtest accelerator and chardev 2013-12-10 12:29:56 +02:00
README Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
rules.mak rules.mak: New string testing functions 2013-10-16 18:21:00 +02:00
savevm.c savevm: Small comment about why timer QEMUFile/VMState code is in savevm.c 2014-01-13 12:39:49 +01:00
spice-qemu-char.c spice-char: implement chardev port event 2013-12-16 10:12:20 +01:00
tcg-runtime.c tcg: Implement multiword multiply helpers 2013-02-23 17:25:28 +00:00
tci.c misc: Use new rotate functions 2013-09-25 21:23:05 +02:00
thread-pool.c aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
thunk.c
tpm.c tpm.c: Don't try to put -1 in a variable of type TpmModel 2013-07-29 10:37:10 -05:00
trace-events usb: add support for microsoft os descriptors 2014-01-16 12:59:59 +01:00
translate-all.c cputlb: Tidy memset() of arrays 2013-12-23 15:32:36 +01:00
translate-all.h split definitions for exec.c and translate-all.c radix trees 2013-12-10 12:29:56 +02:00
user-exec.c linux-user: fix segmentation fault passing with h2g(x) != x 2013-07-23 17:28:28 +03:00
VERSION Open 2.0 development tree 2013-11-27 14:02:45 -08:00
version.rc Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
vl.c Merge remote branch 'luiz/queue/qmp' into qmpq 2014-01-14 12:10:08 +10:00
vmstate.c vmstate: Move VMState code to vmstate.c 2014-01-13 12:39:49 +01:00
xbzrle.c
xen-all.c xen: fix two errors when debug is enabled 2013-12-01 18:25:48 +00:00
xen-mapcache.c hw: move headers to include/ 2013-04-08 18:13:10 +02:00
xen-stub.c pc: Initializing ram_memory under Xen. 2013-09-09 16:22:19 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team