linux/drivers/serial, branch v2.6.22.2

Fix console write locking in sparc drivers.

2007-08-09T21:27:26Z

Mirror the logic in 8250 for proper console write locking when SYSRQ is triggered or an OOPS is in progress. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

serial: clear proper MPSC interrupt cause bits

2007-06-28T18:38:29Z

The interrupt clearing code in mpsc_sdma_intr_ack() mistakenly clears the interrupt for both controllers instead of just the one its supposed to. This can result in the other controller appearing to hang because its interrupt was effectively lost. So, don't clear the interrupt cause bits for both MPSC controllers when clearing the interrupt for one of them. Just clear the one that is supposed to be cleared. Signed-off-by: Jay Lubomirski Acked-by: Mark A. Greer Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Blackfin serial driver: decouple PARODD and CMSPAR checking from PARENB

2007-06-11T08:16:45Z

as the termios info does not stipulate that the former are dependent on the latter Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu

Blackfin serial driver: actually implement the break_ctl() function

2007-06-11T08:12:49Z

Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu

Blackfin serial driver: ignore framing and parity errors

2007-06-11T07:31:30Z

if we get a break signal, we want to ignore framing and parity errors because those will always be set (by nature of the signal) Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu

Blackfin serial driver: hook up our UARTs STP bit with userspaces CMSPAR

2007-06-11T07:31:30Z

so we can now do spaced/marked parity Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu

[ARM] Fix 4417/1: Serial: Fix AMBA drivers locking

2007-06-05T18:39:49Z

2389b272168ceec056ca1d8a870a97fa9c26e11a contains a merge bug; fix it. Signed-off-by: Russell King

Merge master.kernel.org:/home/rmk/linux-2.6-arm

2007-05-30T17:04:01Z

* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Fix some section mismatch warnings [ARM] 4417/1: Serial: Fix AMBA drivers locking [ARM] 4394/1: ARMv7: Add the TLB range operations [ARM] 4410/1: Remove extern declarations in coyote/ixdpg425-pci.c [ARM] 4416/1: NWFPE: fix undeclared symbols [ARM] 4415/1: AML5900: fix sparse warnings from map_io [ARM] 4414/1: S3C2443: sparse fix for clock.c [ARM] 4412/1: S3C2412: reset errata fix [ARM] 4411/1: KS8695: Another serial driver fix [ARM] oprofile: avoid lockdep warnings on mpcore oprofile init [ARM] Fix stacktrace FP range checking [ARM] use __used attribute [ARM] enable arbitary speed tty ioctls and split input/output speed [ARM] remove unused header file: arch/arm/mach-s3c2410/bast.h [ARM] 4406/1: Trivial NSLU2 / NAS-100D header & setup code cleanup [ARM] 4405/1: NSLU2, DSM-G600 frequency fixup code [ARM] 4404/1: Trivial IXP42x Kconfig cleanup [ARM] 4403/1: Make the PXA-I2C driver work with lockdep validator [ARM] 4402/1: S3C2443: Add physical address of HSMMC controller [ARM] 4401/1: S3C2443: Add definitions for port GPIOJ

[ARM] 4417/1: Serial: Fix AMBA drivers locking

2007-05-30T13:33:01Z

The -rt patch triggered a lockdep warning in the amba serial drivers, which never shows up on UP kernels. On SMP systems this would trigger as well. Release the port lock before calling tty_flip_buffer_push() and reacquire it after the call. This matches the code in the 8250 serial driver. Signed-off-by: Thomas Gleixner Signed-off-by: Russell King

[ARM] 4411/1: KS8695: Another serial driver fix

2007-05-30T12:15:19Z

Fix a error reported by newer versions of GCC. error: static declaration of 'ks8695_reg' follows non-static declaration Signed-off-by: Andrew Victor Signed-off-by: Russell King