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linux/drivers/serial
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Magnus Damm 44e18e9eda sh-sci: update receive error handling for muxed irqs 
This patch updates the receive error code for muxed
interrupts in the sh-sci driver.

Receive error interrupts may be generated by the hardware
if RE or REIE bits in SCSCR are set. Update the muxed
interrupt handling code to acknowledge error interrupts
if RE or REIE is set, instead of only acknowledging if
REIE is set.

Without this patch error interrupts may be generated but
never acked resulting in a "nobody cared" crash.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-07-03 17:45:58 +09:00
..
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: clean up "serial: jsm: correctly support 4 8 port boards" 2009-06-24 09:55:50 -07:00
8250_accent.c
8250_acorn.c
8250_boca.c
8250_early.c 8250: switch 8250 drivers to use _nocache ioremaps 2008-05-01 08:04:00 -07:00
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 parport/serial: add support for NetMos 9901 Multi-IO card 2009-06-30 18:55:59 -07:00
8250_pnp.c serial: Update PNP IDs 2009-04-06 14:36:26 -07:00
8250.c serial: add support for the TI AR7 internal UART 2009-06-11 08:51:03 -07:00
8250.h 8250: improve workaround for UARTs that don't re-assert THRE correctly 2008-09-02 19:21:38 -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 serial, 8250: remove NR_IRQ usage 2008-10-16 16:52:02 +02:00
68328serial.h
68360serial.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
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 serial: bfin_5xx: fix building as module when early printk is enabled 2009-06-22 11:32:23 -07:00
bfin_sport_uart.c Blackfin SPORT UART: rewrite inline assembly 2009-06-11 08:51:04 -07:00
bfin_sport_uart.h Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART 2008-04-30 08:29:30 -07:00
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 serial: DZ11: avoid a hang at console switch-over 2008-07-24 10:47:29 -07:00
dz.h
icom.c pci: use pci_ioremap_bar() in drivers/serial 2009-06-24 09:55:50 -07:00
icom.h
imx.c imx: Check for NULL pointer deref before calling tty_encode_baud_rate 2009-06-16 12:01:17 -07:00
ioc3_serial.c [IA64] Fix section mismatch ioc3uart_init()/ioc3uart_submodule 2008-12-09 10:08:51 -08:00
ioc4_serial.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
ip22zilog.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
ip22zilog.h
Kconfig msm_serial: serial driver for MSM7K onboard serial peripheral. 2009-06-22 11:32:25 -07:00
kgdboc.c tty: The big operations rework 2008-04-30 08:29:47 -07:00
m32r_sio_reg.h
m32r_sio.c drivers/serial: use nr_irqs 2008-10-16 16:52:06 +02:00
m32r_sio.h
Makefile msm_serial: serial driver for MSM7K onboard serial peripheral. 2009-06-22 11:32:25 -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 powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function 2009-06-17 00:30:22 -06:00
mpsc.c kgdb: kgdboc console poll hooks for mpsc uart 2008-07-23 11:30:16 -05:00
msm_serial.c msm: fixups to match current code 2009-06-22 11:32:25 -07:00
msm_serial.h msm_serial: serial driver for MSM7K onboard serial peripheral. 2009-06-22 11:32:25 -07:00
mux.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
netx-serial.c [ARM] build fixes for netX serial driver 2008-10-30 09:41:59 +01:00
nwpserial.c serial/nwpserial: Fix wrong register read address and add interrupt acknowledge. 2009-05-15 16:43:42 +10:00
of_serial.c Merge commit 'origin/master' into next 2009-06-18 11:16:55 +10:00
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 serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
s3c2400.c serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
s3c2410.c serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
s3c2412.c serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
s3c2440.c serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
s3c6400.c serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
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 serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
samsung.h serial: samsung.c: mark s3c24xx_serial_remove as __devexit 2009-06-22 11:32:24 -07:00
sb1250-duart.c serial: fix off by one errors 2009-06-22 11:32:23 -07:00
sc26xx.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
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 [ARM] 5250/1: unbalanced enable_irq() for serial_ks8695.c fix 2008-10-01 22:41:43 +01:00
serial_lh7a40x.c [ARM] lh7a40x: avoid polluting the kernel's namespace 2008-11-28 16:39:04 +00:00
serial_txx9.c kgdb: kgdboc console poll hooks for serial_txx9 uart 2009-06-24 09:55:50 -07:00
sh-sci.c sh-sci: update receive error handling for muxed irqs 2009-07-03 17:45:58 +09:00
sh-sci.h sh: Fix up the sh64 earlyprintk build. 2009-05-09 14:31:37 +09:00
sn_console.c Altix serial: fix 2008-10-20 08:52:36 -07:00
suncore.c
suncore.h
sunhv.c serial: fix off by one errors 2009-06-22 11:32:23 -07:00
sunsab.c sparc: Annotate of_device_id arrays with const or __initdata. 2008-08-31 01:23:17 -07:00
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 for tx_empty 2009-06-22 11:32:25 -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 serial: Make ucc_uart work in HW UART mode 2009-06-15 21:45:31 -05:00
vr41xx_siu.c Fix compile errors in SGI console drivers (linux-next tree) 2008-07-20 17:12:36 -07:00
zs.c serial: fix off by one errors 2009-06-22 11:32:23 -07:00
zs.h