Alan Cox 78137e3b34 [PATCH] tty: improve encode_baud_rate logic ... Mostly so people can see the work in progress. This enhances the encode function which isn't currently used in the base tree but is when using some of the testing tty patches. This resolves a problem with some hardware where applications got confusing information from the tty ioctls. Correct but confusing. In some situations asking for, say, 9600 baud actually gets you 9595 baud or similar near-miss values. With the old code this meant that a request for B9600 got a return of BOTHER, 9595 which programs interpreted as a failure. The new code now works on the following basis - If you ask for specific rate via BOTHER, you get a precise return - If you ask for a standard Bfoo rate and the result is close you get a Bfoo return - If you ask for a standard Bfoo rate and get something way off you get a BOTHER/rate return This seems to fix up the cases I've found where this broke compatibility. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-02-11 10:51:32 -08:00
..
acorn	[PATCH] getting rid of all casts of k[cmz]alloc() calls	2006-12-13 09:05:58 -08:00
acpi	[PATCH] wrong order of kzalloc arguments	2007-02-09 08:28:48 -08:00
amba
ata	libata: kill ATA_ENABLE_PATA	2007-02-09 17:39:40 -05:00
atm	[PATCH] Get rid of "double zeroing" of allocated pages	2007-02-11 10:51:31 -08:00
auxdisplay	[PATCH] drivers: add LCD support	2007-02-11 10:51:24 -08:00
base	[PATCH] Drop __get_zone_counts()	2007-02-11 10:51:18 -08:00
block	[PATCH] pktcdvd: cleanup	2007-02-11 10:51:28 -08:00
bluetooth	[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops	2007-01-09 00:29:59 -08:00
cdrom	[PATCH] cdrom: set default timeout to 7 seconds	2007-01-03 17:32:54 -08:00
char	[PATCH] tty: improve encode_baud_rate logic	2007-02-11 10:51:32 -08:00
clocksource	[PATCH] clocksource: small cleanup	2006-12-10 09:57:22 -08:00
connector	[PATCH] connector: some fixes for ia64 unaligned access errors	2007-01-05 23:55:29 -08:00
cpufreq	[CPUFREQ] check sysfs_create_link return value	2007-01-29 00:06:27 -05:00
crypto	Merge branch 'HEAD' of master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6	2007-02-08 15:25:18 -08:00
dio
dma	[PATCH] slab: remove SLAB_KERNEL	2006-12-07 08:39:24 -08:00
edac	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	2006-12-07 08:39:27 -08:00
eisa
fc4	[PATCH] getting rid of all casts of k[cmz]alloc() calls	2006-12-13 09:05:58 -08:00
firmware	ACPICA: Remove duplicate table definitions (non-conflicting), cont	2007-02-02 21:14:29 -05:00
hid	HID: move away from DEBUG defines in favor of CONFIG_HID_DEBUG	2007-02-05 10:00:45 +01:00
hwmon	[PATCH] hwmon: ansify	2007-02-09 09:14:06 -08:00
i2c	USB: <linux/usb_ch9.h> becomes <linux/usb/ch9.h>	2007-02-07 15:44:32 -08:00
ide	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
ieee1394	ieee1394: fix host device registering when nodemgr disabled	2007-02-08 21:36:22 +01:00
infiniband	[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().	2007-02-11 10:51:27 -08:00
input	[PATCH] Remove unnecessary memset(0) calls after kzalloc() calls.	2007-02-11 10:51:31 -08:00
isdn	[PATCH] Char: tty_wakeup cleanup	2007-02-11 10:51:26 -08:00
kvm	[PATCH] misc NULL noise removal	2007-02-09 09:14:07 -08:00
leds	[PATCH] Fix leds-s3c24xx hardware.h reference	2007-01-05 23:55:21 -08:00
macintosh	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
mca
md	[PATCH] remove invalidate_inode_pages()	2007-02-11 10:51:31 -08:00
media	[PATCH] Get rid of "double zeroing" of allocated pages	2007-02-11 10:51:31 -08:00
message	[SCSI] fusion: bump version	2007-01-06 09:32:49 -06:00
mfd	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	2006-12-07 08:39:27 -08:00
misc	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
mmc	[PATCH] TIFM should depend on PCI - TIFM_CORE leads to use of pci primitives	2007-02-09 08:28:48 -08:00
mtd	[PATCH] remove invalidate_inode_pages()	2007-02-11 10:51:31 -08:00
net	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-tc	2007-02-09 09:22:36 -08:00
nubus
oprofile	[PATCH] struct path: convert oprofile	2006-12-08 08:28:48 -08:00
parisc	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
parport	[PATCH] Kconfig refactoring for better menu nesting	2006-12-10 09:55:39 -08:00
pci	devres: device resource management	2007-02-09 17:39:36 -05:00
pcmcia	[PATCH] m32r: class_device -> device fallout	2007-02-09 08:28:48 -08:00
pnp	[PATCH] Remove unnecessary memset(0) calls after kzalloc() calls.	2007-02-11 10:51:31 -08:00
ps3	[POWERPC] PS3: Move vuart declarations to ps3.h	2007-02-07 14:03:20 +11:00
rapidio
rtc	[PATCH] rtc-pcf8563: detect polarity of century bit automatically	2007-02-09 09:25:46 -08:00
s390	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
sbus	[PATCH] getting rid of all casts of k[cmz]alloc() calls	2006-12-13 09:05:58 -08:00
scsi	[PATCH] Get rid of "double zeroing" of allocated pages	2007-02-11 10:51:31 -08:00
serial	[PATCH] serial: serial_txx9 driver update	2007-02-11 10:51:27 -08:00
sh
sn	[PATCH] IOC3/IOC4: PCI mem space resources	2007-02-11 10:51:25 -08:00
spi	Revert "Driver core: convert SPI code to use struct device"	2007-02-07 21:34:08 -08:00
tc	[PATCH] Char: tty_wakeup cleanup	2007-02-11 10:51:26 -08:00
telephony	[PATCH] struct path: convert ixj	2006-12-08 08:28:46 -08:00
usb	[PATCH] proc: remove useless (and buggy) ->nlink settings	2007-02-11 10:51:32 -08:00
video	[TC] pmagb-b-fb: Convert to the driver model	2007-02-09 16:23:18 +00:00
w1	[PATCH] w1: Fix for kconfig entry typo	2006-12-13 09:05:48 -08:00
zorro	[PATCH] struct path: convert zorro	2006-12-08 08:28:50 -08:00
Kconfig	[PATCH] drivers: add LCD support	2007-02-11 10:51:24 -08:00
Makefile	[PATCH] drivers: add LCD support	2007-02-11 10:51:24 -08:00