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* [PATCH] Serial: remove unused variable in sa1100 driverRussell King2005-06-08
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] serial: update NEC VR4100 series serial supportYoichi Yuasa2005-06-04
| | | | | | | | | | | | | | | | | | | | | - Changed the return value of unknown type to NULL. - Deleted the NULL check of dev_id in siu_interrupt(). - Deleted the NULL check of port->membase in siu_shutdown(). - Added the NULL check of port->membase to siu_startup(). - Removed early_uart_ops. Now using vr41xx_siu standerd one. - Changed KSEG1ADDR() in siu_console_setup() to ioremap(). - When uart_add_one_port() failed, changed to set NULL to port->dev. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* When we detect that a 16550 was in fact part of a NatSemi SuperIO chipDavid Woodhouse2005-05-21
| | | | | | | | | | with high-speed mode enabled, we switch it to high-speed mode so that baud_base becomes 921600. However, we also need to multiply the baud divisor by 8 at the same time, in case it's already in use as a console. Signed-off-by: David Woodhouse Acked-by: Tom Rini Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Automatic merge of ↵Linus Torvalds2005-05-19
|\ | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git/
| * [SUNSAB]: Defer register updates until transmitter is idle.David S. Miller2005-05-11
| | | | | | | | | | | | | | The chip can emit garbage characters if we touch the settings while characters are going out. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] serial_cs device identification fixPetr Vandrovec2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | serial_cs's vendor/device identification got broken by Yum Rayan's change '[PATCH] serial_cs: Reduce stack usage in serial_event()' - it changed buf type from u_short* to char*, breaking device manufacturer & card number retrieval. Due to this my modem stopped from being recognized as special case. Code will work much better if we'll rely on first_tuple's parser instead of doing parse ourselves. Code also looks simpler after change. Signed-off-by: Petr Vandrovec <vandrove@vc.cvut.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Serial: Add uart_insert_char()Russell King2005-05-09
|/ | | | | | | | Add uart_insert_char(), which handles inserting characters into the flip buffer. This helper function handles the correct semantics for handling overrun in addition to inserting normal characters. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* [PATCH] 8250_pci.c: add comment about enum sorting orderRussell King2005-05-06
| | | | Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* [PATCH] make lots of things staticAdrian Bunk2005-05-01
| | | | | | | | Another large rollup of various patches from Adrian which make things static where they were needlessly exported. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Altix ioc4 serial - Arm the read timeout timer before the first readPatrick Gefre2005-05-01
| | | | | | | | Arm the read timeout timer before the first read. Signed-off-by: Patrick Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Altix ioc4 serial - small uart setup modsPatrick Gefre2005-05-01
| | | | | | | | Small mods for setting up the uart - parity, flow control Signed-off-by: Patrick Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Altix ioc4 serial - set a better timeout/thresholdPatrick Gefre2005-05-01
| | | | | | | | Set the timeout and threshold to better values. Signed-off-by: Patrick Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Altix ioc4 serial - set hfc from ioctlPatrick Gefre2005-05-01
| | | | | | | | Allow hardware flow control to be set from an ioctl. Signed-off-by: Patrick Gefre <pfg@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] serial_cs: Reduce stack usage in serial_event()Yum Rayan2005-05-01
| | | | | | | | | | | | | This patch reduces the stack usage of the function serial_event() in serial_cs from 2212 to 228. I used a patched version of gcc 3.4.3 on i386 with -fno-unit-at-a-time disabled. This patch is only compile tested. Acked-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Yum Rayan <yum.rayan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sn_console: make sal_console_uart static againAndreas Schwab2005-05-01
| | | | | | Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ARM: 2654/1: i.MX UART initialization sets and honors UFCR valueSascha Hauer2005-04-29
| | | | | | | | | | | | | | | Patch from Sascha Hauer This patch adds UCFR_RFDIV setting into i.MX serial driver. This is required, if loader does not fully agree with Linux kernel about UART setup manner. Linux only blindly expected some values until now. This should enable to use even serial ports not recognized by boot-loader as for example third UART found in the bluethoot module. Patch also enables to detect original setup baudrate in more cases. Signed-off-by: Pavel Pisa Signed-off-by: Sascha Hauer Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] Serial: Convert 8250_hp300 to use serial8250_{un,}register_portRussell King2005-04-26
| | | | | | | | | Convert 8250_hp300 to use serial8250_register_port() and serial8250_unregister_port(). Tested by Kars de Jong, 4/4/2005. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* [PATCH] Serial: Move error path processing inlineRussell King2005-04-26
| | | | | | | With unlikely() there's no need for the error path to use gotos. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* [PATCH] Serial: Ensure error paths are marked with unlikely()Russell King2005-04-26
| | | | | | | Ensure ARM serial driver error paths are marked with the unlikely() compiler hint. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* [PATCH] ppc annotations: mpscAl Viro2005-04-25
| | | | | | | Usual iomem annotations + NULL noise removal. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [SPARC64]: In sunsab driver, make sure to set the uart timeout.David S. Miller2005-04-22
| | | | | | | This breaks serial consoles badly. Thanks to Eric Brower for tracking down the problem. Signed-off-by: David S. Miller <davem@davemloft.net>
* [SPARC64]: In sunsu driver, make sure to fully init chip for kbd/msDavid S. Miller2005-04-22
| | | | | | | | | We were forgetting to call sunsu_change_speed(). The reason that replugging in the mouse cable "fixes things" is that causes a BREAK interrupt which in turn caused a call to sunsu_change_speed() which would get the chip setup properly. Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] serial: fix comments in 8250.cRussell King2005-04-16
| | | | | | | | | | | | | | Fix the formatting of some comments in 8250.c, and add a note that the register_serial / unregister_serial shouldn't be used in new code. We do this here in preference to adding to linux/serial.h, since that is used by a number of non-8250 drivers which pretend to be 8250. It is not known whether it would be appropriate to do so. Signed-off-by: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix up newly added jsm driverChristoph Hellwig2005-04-16
| | | | | | | | | | | | | | | | - plug various leaks and use after frees in the remove and initialization failure path (some still left) - remove useless global list of boards and use pci_set_drvdata instead - unobsfucate init path by merging functions together - kill various totally useless state variables - .. probably more I forgot Note that the tty part still generates lots of sparse warnings and there's still a totally useless layer of function pointer indirections, but maybe someone else will fix that bit up. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix u32 vs. pm_message_t in drivers/Pavel Machek2005-04-16
| | | | | | | | -rc2-mm1 still contains few places where u32 and pm_message_t. This fixes drivers/serial [should change no code]. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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