riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Mikhail Gusarov	949da1eb9d	chardev: Add macOS to list of OSes that support -chardev serial macOS API for dealing with serial ports/ttys is identical to BSDs. Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200426210956.17324-1-dottedmag@dottedmag.net> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	6 years ago
Markus Armbruster	0b8fa32f55	Include qemu/module.h where needed, drop it from qemu-common.h Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]	7 years ago
Daniel P. Berrangé	211ef6c4b6	chardev: ensure termios is fully initialized valgrind on the test-char.c code reports that 'struct termios' contains uninitialized memory. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20190211182442.8542-17-berrange@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>	8 years ago
Dr. David Alan Gilbert	76b004d10d	serial: Open non-block On a real serial device, the open can block if the handshake lines are in a particular state. If a QEMU is passing the serial device to the guest, the QEMU startup is blocked opening the device (with a symptom seen as a timeout from libvirt). Open the serial port with O_NONBLOCK. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	9 years ago
Patryk Olszewski	12fb0ac057	char: Remove unwanted crlf conversion This patch fixes a bug in serial that made it almost impossible for guest to communicate with devices through host's serial. OPOST flag in c_oflag enables output processing letting other flags in c_oflag take effect. Usually in c_oflag ONLCR flag is also set, which causes crlf to be sent in place of lf. This breaks binary transmissions. Unsetting OPOST flag turns off any output processing which fixes the bug. Bug reports related: https://bugs.launchpad.net/qemu/+bug/1772086 https://bugs.launchpad.net/qemu/+bug/1407813 https://bugs.launchpad.net/qemu/+bug/1715296 also https://lists.nongnu.org/archive/html/qemu-devel/2006-06/msg00196.html Signed-off-by: Patryk Olszewski <patryk@fala.ehost.pl> Message-Id: <1527105041-21013-1-git-send-email-patryk@fala.ehost.pl> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	8 years ago
Markus Armbruster	922a01a013	Move include qemu/option.h from qemu-common.h to actual users qemu-common.h includes qemu/option.h, but most places that include the former don't actually need the latter. Drop the include, and add it to the places that actually need it. While there, drop superfluous includes of both headers, and separate #include from file comment with a blank line. This cleanup makes the number of objects depending on qemu/option.h drop from 4545 (out of 4743) to 284 in my "build everything" tree. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-20-armbru@redhat.com> [Semantic conflict with commit `bdd6a90a9e` in block/nvme.c resolved]	9 years ago
Eric Blake	539022dd60	chardev: Clean up previous patch indentation The previous patch left in an extra scope layer for ease of review; time to remove it. No semantic change. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20171201232433.25193-5-eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	9 years ago
Eric Blake	19a4d43ef0	chardev: Use goto/label instead of do/break/while(0) Use of a do/while(0) control flow in order to permit an early break is an unusual paradigm, and triggers a false positive with a planned future syntax check against 'while (0);'. Rewrite the code to use a goto instead. This patch temporarily keeps an extra level of indentation to highlight the change; the next patch cleans it up. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20171201232433.25193-4-eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	9 years ago
Marc-André Lureau	8228e353d8	chardev: move headers to include/chardev So they are all in one place. The following patch will move serial & parallel declarations to the respective headers. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	10 years ago
Marc-André Lureau	221e659c3f	char-win: rename win_chr_init/poll win_chr_serial_init/poll Those 2 functions are specific to serial chardev, make it more clear. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	10 years ago
Marc-André Lureau	2b2f23dae7	char: move serial chardev to its own file Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Eric Blake <eblake@redhat.com>	10 years ago

11 Commits (e9d635ea1809a6e114c33413c359abbb88a35737)