Alan Cox
b8e7e40abe
8250: Fix oops from setserial ...
If you setserial a port which has never been initialised we change the type
but don't update the I/O method pointers. The same problem is true if you
change the io type of a port - but nobody ever does that so nobody noticed!
Remember the old type and when attaching if the type has changed reload the
port accessor pointers. We can't do it blindly as some 8250 drivers load custom
accessors and we must not stomp those.
Tested-by: Victor Seryodkin <vvscore@gmail.com>
Closes-bug: #13367
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-29 08:42:38 -07:00
cpm_uart: Disable CPM udbg when re-initing CPM uart, even if not the console.
2009-04-06 09:09:33 -05:00
jsm: removing unused spinlock
2009-05-06 14:47:13 -07:00
8250: Fix oops from setserial
2009-05-29 08:42:38 -07:00
8250: improve workaround for UARTs that don't re-assert THRE correctly
2008-09-02 19:21:38 -07:00
8250: switch 8250 drivers to use _nocache ioremaps
2008-05-01 08:04:00 -07:00
serial: 8250_gsc: fix printk format error
2009-05-29 08:40:02 -07:00
serial: remove contact data
2009-04-24 07:52:08 -07:00
serial: Update PNP IDs
2009-04-06 14:36:26 -07:00
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
2009-03-25 10:21:35 +00:00
serial, 8250: remove NR_IRQ usage
2008-10-16 16:52:02 +02:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
[ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void *
2009-05-20 23:26:51 +01:00
[ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void *
2009-05-20 23:26:51 +01:00
avr32: add hardware handshake support to atmel_serial
2009-04-01 16:13:51 +02:00
bfin_5xx: misplaced parentheses
2009-04-21 13:41:51 -07:00
__FUNCTION__ is gcc-specific, use __func__
2009-01-02 10:19:42 -08:00
Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART
2008-04-30 08:29:30 -07:00
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
2009-03-25 10:21:35 +00:00
CRISv10: fix serial driver proc-usage
2009-05-02 15:36:09 -07:00
tty: Use the generic RS485 ioctl on CRIS
2009-04-07 08:44:05 -07:00
serial: DZ11: avoid a hang at console switch-over
2008-07-24 10:47:29 -07:00
icom: fix rmmod crash
2009-05-22 21:47:52 -07:00
[ARM] MXC: remove _clk suffix from clock names
2009-03-13 10:33:48 +01:00
[IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submodule
2008-12-09 10:08:51 -08:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze
2009-04-13 08:17:52 -07:00
tty: The big operations rework
2008-04-30 08:29:47 -07:00
drivers/serial: use nr_irqs
2008-10-16 16:52:06 +02:00
Add support for the MAX3100 SPI UART.
2009-04-07 08:44:05 -07:00
tty: MAX3100
2009-04-08 14:33:38 -07:00
m68knommu: Fix support for console port other than ttyS0 on mcf.c
2009-03-24 15:17:43 +10:00
drivers/serial/mpc52xx_uart.c: fix array overindexing check
2009-05-29 08:40:02 -07:00
kgdb: kgdboc console poll hooks for mpsc uart
2008-07-23 11:30:16 -05:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
[ARM] build fixes for netX serial driver
2008-10-30 09:41:59 +01:00
serial/nwpserial: Fix wrong register read address and add interrupt acknowledge.
2009-05-15 16:43:42 +10:00
serial: Add 16850 uart type support to OF uart driver
2009-01-16 16:15:17 +11:00
powerpc/pmac: Fix internal modem IRQ on Wallstreet PowerBook
2009-04-07 15:07:43 +10:00
When a break signal is detected, the next character should be ignored.
2009-01-15 12:48:36 -08:00
[ARM] pxa: remove machine class specific stuffs from serial driver
2009-03-09 21:22:38 +08:00
[ARM] S3C24A0: Serial port definitions and driver support.
2008-12-15 21:46:36 +00:00
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
[ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
2008-10-07 22:26:09 +01:00
drivers/serial/s3c2440.c: fix typo in MODULE_LICENSE
2008-12-10 08:01:53 -08:00
[ARM] S3C: Add UDIVSLOT support for newer UARTS
2009-05-01 12:28:16 +01:00
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
2009-03-25 10:21:35 +00:00
[ARM] S3C: Add UDIVSLOT support for newer UARTS
2009-05-01 12:28:16 +01:00
[ARM] S3C: Add UDIVSLOT support for newer UARTS
2009-05-01 12:28:16 +01:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
serial: fixup /proc/tty/driver/serial after proc_fops conversion
2009-04-01 14:50:48 -07:00
pcmcia: remove unused argument to pcmcia_parse_tuple()
2008-08-31 15:50:33 +02:00
[ARM] 5250/1: unbalanced enable_irq() for serial_ks8695.c fix
2008-10-01 22:41:43 +01:00
[ARM] lh7a40x: avoid polluting the kernel's namespace
2008-11-28 16:39:04 +00:00
serial_txx9: use %lx for iobase
2008-10-20 08:50:24 -07:00
sh: Add support for SH7786 CPU subtype.
2009-03-03 15:40:25 +09:00
sh: Add support for SH7786 CPU subtype.
2009-03-03 15:40:25 +09:00
Altix serial: fix
2008-10-20 08:52:36 -07:00
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
sparc: Annotate of_device_id arrays with const or __initdata.
2008-08-31 01:23:17 -07:00
serial: sunsu: sunsu_kbd_ms_init needs to be __devinit
2009-04-08 03:29:03 -07:00
serial: struct device - replace bus_id with dev_name(), dev_set_name()
2009-03-24 16:38:21 -07:00
powerpc/virtex: fix various format/casting printk mismatches
2008-11-14 09:59:48 -07:00
ucc: Fix leaky error path
2009-04-06 14:36:32 -07:00
Fix compile errors in SGI console drivers (linux-next tree)
2008-07-20 17:12:36 -07:00
serial: Z85C30: avoid a hang at console switch-over
2008-07-24 10:47:29 -07:00
b8e7e40abe