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linux/drivers/tty/serial
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Huang Shijie 947c74eba8 serial: imx: fix the wrong number of scatterlist entries when xmit->head is 0 
When the (xmit->tail > xmit->head) is true and the xmit->head is 0,
we only need one DMA scatterlist in actually. Current code uses two DMA
scatterlists in this case, this is obviously wrong.

This patch fixes it.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-16 13:19:54 -07:00
..
8250
serial8250-em: convert to clk_prepare/unprepare
2013-10-16 13:07:14 -07:00
cpm_uart
tty: serial: cpm_uart: Adding proper request of GPIO used by cpm_uart driver
2013-08-27 22:06:22 -07:00
jsm
TTY: jsm, remove superfluous check
2013-03-18 16:17:20 -07:00
21285.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
68328serial.c
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
2013-05-10 07:22:35 -07:00
altera_jtaguart.c
ARM: SoC DT updates for 3.12
2013-09-06 13:26:27 -07:00
altera_uart.c
ARM: SoC DT updates for 3.12
2013-09-06 13:26:27 -07:00
amba-pl010.c
serial: Remove unnecessary amba_set_drvdata()
2013-10-03 16:09:47 -07:00
amba-pl011.c
serial: Remove unnecessary amba_set_drvdata()
2013-10-03 16:09:47 -07:00
apbuart.c
tty: serial: apbuart: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:33 -07:00
apbuart.h
…
ar933x_uart.c
tty: ar933x_uart: add device tree support and binding documentation
2013-08-30 14:11:27 -07:00
arc_uart.c
serial: arc_uart: Remove casting the return value which is a void pointer
2013-09-26 14:29:58 -07:00
atmel_serial.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
bcm63xx_uart.c
tty: serial: bcm63xx: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
bfin_sport_uart.c
serial: bfin_sport_uart: Remove casting the return value which is a void pointer
2013-09-26 14:29:58 -07:00
bfin_sport_uart.h
…
bfin_uart.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
clps711x.c
serial: clps711x: drop needless devm_clk_put
2013-09-26 15:44:46 -07:00
crisv10.c
crisv10: use counts from tty_port
2013-03-18 16:26:33 -07:00
crisv10.h
crisv10: use counts from tty_port
2013-03-18 16:26:33 -07:00
dz.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
dz.h
…
efm32-uart.c
tty: serial: efm32: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
fsl_lpuart.c
serial: fsl_lpuart: Return proper error on lpuart_serial_init error path
2013-07-26 16:01:20 -07:00
icom.c
serial: icom: move array overflow checks earlier
2013-08-27 16:24:33 -07:00
icom.h
…
ifx6x60.c
serial: ifx6x60: Remove casting the return value which is a void pointer
2013-09-26 14:29:58 -07:00
ifx6x60.h
serial:ifx6x60:Prevent data transfer when IFX6x60 port is shutdown
2012-11-01 08:50:01 -07:00
imx.c
serial: imx: fix the wrong number of scatterlist entries when xmit->head is 0
2013-10-16 13:19:54 -07:00
ioc3_serial.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
ioc4_serial.c
serial: ioc4_serial: Staticize ioc4_serial_attach_one()
2013-08-12 11:35:32 -07:00
ip22zilog.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
ip22zilog.h
…
Kconfig
tty: serial: Restrict ST ASC driver to only build on !ARM when COMPILE_TEST is set.
2013-09-26 14:25:26 -07:00
kgdb_nmi.c
kgdb: remove #include <linux/serial_8250.h> from kgdb.h
2013-02-04 15:35:26 -08:00
kgdboc.c
treewide: Convert retrun typos to return
2013-09-04 12:26:36 +02:00
lantiq.c
serial: MIPS: lantiq: fix clock error check
2013-08-12 11:37:48 -07:00
lpc32xx_hs.c
tty: serial: lpc32xx_hs: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
m32r_sio_reg.h
…
m32r_sio.c
tty: serial: m32r_sio: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
m32r_sio.h
TTY: serial, include pci.h in m32r_sio
2012-03-08 11:47:02 -08:00
Makefile
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2013-09-06 11:14:33 -07:00
max310x.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
max3100.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
mcf.c
tty: serial: mcf: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
mfd.c
serial: mfd: remove unnecessary pci_set_drvdata()
2013-09-26 15:41:38 -07:00
mpc52xx_uart.c
serial: mpc52xx: remove reference to .set_wake()
2013-10-16 13:16:19 -07:00
mpsc.c
serial: mpsc: Remove casting the return value which is a void pointer
2013-09-26 14:29:58 -07:00
mrst_max3110.c
serial: mrst_max3110: Fix race condition between spi transfers
2013-10-16 13:08:16 -07:00
mrst_max3110.h
…
msm_serial_hs.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
msm_serial.c
msm_serial: Send more than 1 character on the console w/ UARTDM
2013-08-27 16:22:59 -07:00
msm_serial.h
msm_serial: Make baud_code detection more dynamic
2013-07-26 16:13:29 -07:00
msm_smd_tty.c
TTY: msm_smd_tty, clean up activate/shutdown
2013-03-18 16:19:44 -07:00
mux.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
mxs-auart.c
serial: mxs-auart: set the FIFO size to DMA buffer size
2013-10-05 18:03:01 -07:00
netx-serial.c
tty: serial: netx: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:34 -07:00
nwpserial.c
tty: serial: nwpserial: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:35 -07:00
of_serial.c
serial: use platform_{get,set}_drvdata()
2013-06-03 10:21:33 -07:00
omap-serial.c
serial: omap: delete .set_wake callback
2013-10-16 13:16:18 -07:00
pch_uart.c
serial: pch_uart: remove reference to .set_wake()
2013-10-16 13:16:19 -07:00
pmac_zilog.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
pmac_zilog.h
…
pnx8xxx_uart.c
tty: serial: pnx8xxx: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:35 -07:00
pxa.c
serial: pxa: Staticize local symbols
2013-08-12 11:10:16 -07:00
rp2.c
tty: serial: rp2: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:35 -07:00
sa1100.c
serial: sa1100: delete .set_wake callback
2013-10-16 13:16:18 -07:00
samsung.c
serial: samsung: add support for manual RTS setting
2013-09-26 15:41:38 -07:00
samsung.h
serial: samsung: Remove casting the return value which is a void pointer
2013-09-26 14:29:59 -07:00
sb1250-duart.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
sc26xx.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
sccnxp.c
serial: sccnxp: missing uart_unregister_driver() on error in sccnxp_probe()
2013-09-26 15:44:45 -07:00
serial_core.c
serial: report base_baud after initialization
2013-07-26 16:03:05 -07:00
serial_ks8695.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
serial_txx9.c
serial: txx9: remove unnecessary pci_set_drvdata()
2013-09-26 15:41:38 -07:00
serial-tegra.c
serial: tegra: remove deprecated IRQF_DISABLED
2013-10-07 00:13:58 -07:00
sh-sci.c
serial: sh-sci: use dev_get_platdata()
2013-08-02 11:54:13 +08:00
sh-sci.h
serial: sh-sci: remove obsolete Kconfig macros
2013-03-25 14:06:45 -07:00
sirfsoc_uart.c
serial: sirf: don't submit dma desc after timeout irqs occur
2013-09-26 15:41:39 -07:00
sirfsoc_uart.h
serial: sirf: fix the amount of serial ports
2013-08-27 16:25:44 -07:00
sn_console.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
st-asc.c
serial: st-asc: remove unnecessary platform_set_drvdata()
2013-08-27 16:24:33 -07:00
suncore.c
tty: sparc: rename drivers/tty/serial/suncore.h -> include/linux/sunserialcore.h
2012-02-10 10:44:35 -08:00
sunhv.c
serial: use platform_{get,set}_drvdata()
2013-06-03 10:21:33 -07:00
sunsab.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
sunsab.h
…
sunsu.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
sunzilog.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
sunzilog.h
…
tilegx.c
tilegx: Add tty serial support for TILE-Gx on-chip UART
2013-09-03 14:50:40 -04:00
timbuart.c
serial: timbuart: Staticize local symbols
2013-08-12 11:35:31 -07:00
timbuart.h
…
uartlite.c
tty: serial: uartlite: Support uartlite on big and little endian systems
2013-02-13 08:38:45 -08:00
ucc_uart.c
tty: Remove unnecessary semicolons
2013-10-16 13:08:16 -07:00
vr41xx_siu.c
serial: use dev_get_platdata()
2013-07-31 17:56:15 -07:00
vt8500_serial.c
tty: serial: vt8500: drop uart_port->lock before calling tty_flip_buffer_push()
2013-08-27 16:17:35 -07:00
xilinx_uartps.c
ARM SoC specific changes
2013-07-02 13:43:38 -07:00
zs.c
TTY: switch tty_flip_buffer_push
2013-01-15 22:30:15 -08:00
zs.h
…