Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Haavard Skinnemoen 0ccad87012 atmel_serial: fix hang in set_termios when crtscts is enabled ... After enabling hardware flow control, any subsequent termios call may hang waiting for the transmitter to drain. This appears to be caused by a busy-loop in set_termios() waiting for the transmitter to become empty, which may take a very long time (or hang indefinitely) if the device at the other end is blocking us. A quick look through the tty and serial_core code indicates that any necessary flushing (which is optional) has already been done at this point, so there's no need for the driver to flush the transmitter on its own. Fix it by removing the busy-loop altogether. Tested-by: Eirik Aanonsen <eaa@wprmedical.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-06-16 12:01:16 -07:00
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cpm_uart	cpm_uart: Disable CPM udbg when re-initing CPM uart, even if not the console.	2009-04-06 09:09:33 -05:00
jsm	jsm: correctly support multiple 4/8-port boards	2009-06-11 08:51:02 -07:00
8250.c	serial: add support for the TI AR7 internal UART	2009-06-11 08:51:03 -07:00
8250.h
8250_accent.c
8250_acorn.c
8250_boca.c
8250_early.c
8250_exar_st16c554.c
8250_fourport.c
8250_gsc.c	serial: 8250_gsc: fix printk format error	2009-05-29 08:40:02 -07:00
8250_hp300.c
8250_hub6.c
8250_mca.c
8250_pci.c	8250_pci: add the OXCB950 chip to the 8250 PCI driver.	2009-06-11 08:50:58 -07:00
8250_pnp.c	serial: Update PNP IDs	2009-04-06 14:36:26 -07:00
21285.c	[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h	2009-03-25 10:21:35 +00:00
68328serial.c
68328serial.h
68360serial.c
amba-pl010.c	[ARM] 5544/1: Trust PrimeCell resource sizes	2009-06-11 15:36:56 +01:00
amba-pl011.c	[ARM] 5544/1: Trust PrimeCell resource sizes	2009-06-11 15:36:56 +01:00
atmel_serial.c	atmel_serial: fix hang in set_termios when crtscts is enabled	2009-06-16 12:01:16 -07:00
bfin_5xx.c	Blackfin Serial Driver: disable dma rx interrupt only rather than all irqs	2009-06-11 08:51:05 -07:00
bfin_sport_uart.c	Blackfin SPORT UART: rewrite inline assembly	2009-06-11 08:51:04 -07:00
bfin_sport_uart.h
clps711x.c	[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h	2009-03-25 10:21:35 +00:00
crisv10.c	CRISv10: fix serial driver proc-usage	2009-05-02 15:36:09 -07:00
crisv10.h	tty: Use the generic RS485 ioctl on CRIS	2009-04-07 08:44:05 -07:00
dz.c
dz.h
icom.c	icom: fix compile errors when defining ICOM_TRACE	2009-06-11 08:51:03 -07:00
icom.h
imx.c	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
ioc3_serial.c	[IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submodule	2008-12-09 10:08:51 -08:00
ioc4_serial.c
ip22zilog.c
ip22zilog.h
Kconfig	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
kgdboc.c
m32r_sio.c
m32r_sio.h
m32r_sio_reg.h
Makefile	serial: Added Timberdale UART driver	2009-06-11 08:51:06 -07:00
max3100.c	tty: MAX3100	2009-04-08 14:33:38 -07:00
mcf.c	m68knommu: Fix support for console port other than ttyS0 on mcf.c	2009-03-24 15:17:43 +10:00
mpc52xx_uart.c	drivers/serial/mpc52xx_uart.c: fix array overindexing check	2009-05-29 08:40:02 -07:00
mpsc.c
mux.c
netx-serial.c
nwpserial.c	serial/nwpserial: Fix wrong register read address and add interrupt acknowledge.	2009-05-15 16:43:42 +10:00
of_serial.c	serial: Add 16850 uart type support to OF uart driver	2009-01-16 16:15:17 +11:00
pmac_zilog.c	powerpc/pmac: Fix internal modem IRQ on Wallstreet PowerBook	2009-04-07 15:07:43 +10:00
pmac_zilog.h
pnx8xxx_uart.c	When a break signal is detected, the next character should be ignored.	2009-01-15 12:48:36 -08:00
pxa.c	[ARM] pxa: remove machine class specific stuffs from serial driver	2009-03-09 21:22:38 +08:00
s3c24a0.c	[ARM] S3C24A0: Serial port definitions and driver support.	2008-12-15 21:46:36 +00:00
s3c2400.c
s3c2410.c
s3c2412.c
s3c2440.c	drivers/serial/s3c2440.c: fix typo in MODULE_LICENSE	2008-12-10 08:01:53 -08:00
s3c6400.c	[ARM] S3C: Add UDIVSLOT support for newer UARTS	2009-05-01 12:28:16 +01:00
sa1100.c	[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h	2009-03-25 10:21:35 +00:00
samsung.c	[ARM] S3C: Add UDIVSLOT support for newer UARTS	2009-05-01 12:28:16 +01:00
samsung.h	[ARM] S3C: Add UDIVSLOT support for newer UARTS	2009-05-01 12:28:16 +01:00
sb1250-duart.c
sc26xx.c
serial_core.c	serial: fixup /proc/tty/driver/serial after proc_fops conversion	2009-04-01 14:50:48 -07:00
serial_cs.c	3c589_cs: add cis(firmware) of 3Com multifunction pcmcia card	2009-05-01 19:21:26 -07:00
serial_ks8695.c
serial_lh7a40x.c	[ARM] lh7a40x: avoid polluting the kernel's namespace	2008-11-28 16:39:04 +00:00
serial_txx9.c
sh-sci.c	serial: sh-sci: Fix up PORT_SCI console output ordering.	2009-06-02 12:11:18 +09:00
sh-sci.h	sh: Fix up the sh64 earlyprintk build.	2009-05-09 14:31:37 +09:00
sn_console.c
suncore.c
suncore.h
sunhv.c
sunsab.c
sunsab.h
sunsu.c	serial: sunsu: sunsu_kbd_ms_init needs to be __devinit	2009-04-08 03:29:03 -07:00
sunzilog.c	serial: struct device - replace bus_id with dev_name(), dev_set_name()	2009-03-24 16:38:21 -07:00
sunzilog.h
timbuart.c	timbuart: Fix the termios logic	2009-06-11 08:51:06 -07:00
timbuart.h	serial: Added Timberdale UART driver	2009-06-11 08:51:06 -07:00
uartlite.c	powerpc/virtex: fix various format/casting printk mismatches	2008-11-14 09:59:48 -07:00
ucc_uart.c	ucc: Fix leaky error path	2009-04-06 14:36:32 -07:00
vr41xx_siu.c
zs.c
zs.h