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2018-06-29hw/net/ne2000: Add trace eventsPhilippe Mathieu-Daudé1-0/+4
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-09-21net: add Sun HME (Happy Meal Ethernet) on-board NICMark Cave-Ayland1-0/+29
Enable it by default for the sparc64-softmmu configuration. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
2017-09-15net: Add SunGEM device emulation as found on Apple UniNorthBenjamin Herrenschmidt1-0/+44
This adds a simplistic emulation of the Sun GEM ethernet controller found in Apple ASICs. Currently we only support the Apple UniNorth 1.x variant, but the other Apple or Sun variants should mostly be a matter of adding PCI IDs options. We have a very primitive emulation of a single Broadcom 5201 PHY which is supported by the MacOS driver. This model brings out-of-the-box networking to MacOS 9, and all versions of OS X I tried with the mac99 platform. Further improvements from Mark: - Remove sungem.h file, moving constants into sungem.c as required - Switch to using tracepoints for debugging - Split register blocks into separate memory regions - Use arrays in SunGEMState to hold register values - Add state-saving support Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-08-01trace-events: fix code style: print 0x before hex numbersVladimir Sementsov-Ogievskiy1-17/+17
The only exception are groups of numers separated by symbols '.', ' ', ':', '/', like 'ab.09.7d'. This patch is made by the following: > find . -name trace-events | xargs python script.py where script.py is the following python script: ========================= #!/usr/bin/env python import sys import re import fileinput rhex = '%[-+ *.0-9]*(?:[hljztL]|ll|hh)?(?:x|X|"\s*PRI[xX][^"]*"?)' rgroup = re.compile('((?:' + rhex + '[.:/ ])+' + rhex + ')') rbad = re.compile('(?<!0x)' + rhex) files = sys.argv[1:] for fname in files: for line in fileinput.input(fname, inplace=True): arr = re.split(rgroup, line) for i in range(0, len(arr), 2): arr[i] = re.sub(rbad, '0x\g<0>', arr[i]) sys.stdout.write(''.join(arr)) ========================= Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-id: 20170731160135.12101-5-vsementsov@virtuozzo.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-08-01trace-events: fix code style: %# -> 0x%Vladimir Sementsov-Ogievskiy1-9/+9
In trace format '#' flag of printf is forbidden. Fix it to '0x%'. This patch is created by the following: check that we have a problem > find . -name trace-events | xargs grep '%#' | wc -l 56 check that there are no cases with additional printf flags before '#' > find . -name trace-events | xargs grep "%[-+ 0'I]+#" | wc -l 0 check that there are no wrong usage of '#' and '0x' together > find . -name trace-events | xargs grep '0x%#' | wc -l 0 fix the problem > find . -name trace-events | xargs sed -i 's/%#/0x%/g' [Eric Blake noted that xargs grep '%[-+ 0'I]+#' should be xargs grep "%[-+ 0'I]+#" instead so the shell quoting is correct. --Stefan] Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20170731160135.12101-3-vsementsov@virtuozzo.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-07-31docs: fix broken paths to docs/devel/tracing.txtPhilippe Mathieu-Daudé1-1/+1
With the move of some docs/ to docs/devel/ on ac06724a71, no references were updated. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-31trace: clean up trace-events filesStefan Hajnoczi1-8/+0
There are a number of unused trace events that scripts/cleanup-trace-events.pl finds. The "hw/vfio/pci-quirks.c" filename was typoed and "qapi/qapi-visit-core.c" was missing the qapi/ directory prefix. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20170126171613.1399-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-09-27e1000e: Fix CTRL_EXT.EIAME behaviorDmitry Fleytman1-1/+1
CTRL_EXT.EIAME bit controls clearing of IAM bits, but current code clears IMS bits instead. See spec. 10.2.2.5 Extended Device Control Register. Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-09-23spapr_llan: convert to trace framework instead of DPRINTFLaurent Vivier1-0/+16
Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-08-12trace-events: fix first line comment in trace-eventsLaurent Vivier1-1/+1
Documentation is docs/tracing.txt instead of docs/trace-events.txt. find . -name trace-events -exec \ sed -i "s?See docs/trace-events.txt for syntax documentation.?See docs/tracing.txt for syntax documentation.?" \ {} \; Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-id: 1470669081-17860-1-git-send-email-lvivier@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-06-20trace: split out trace events for hw/net/ directoryDaniel P. Berrange1-0/+272
Move all trace-events for files in the hw/net/ directory to their own file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1466066426-16657-11-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>