The patch titled
Fix tty speed handling on 8250
has been removed from the -mm tree. Its filename was
fix-tty-speed-handling-on-8250.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: Fix tty speed handling on 8250
From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
We try and write the correct speed back but the serial midlayer already
mangles the speed on us and that means if we request B0 we report back B9600
when we should not. For now we'll hack around this in the drivers and serial
code, pending a better long term solution.
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/serial/8250.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN drivers/serial/8250.c~fix-tty-speed-handling-on-8250 drivers/serial/8250.c
--- a/drivers/serial/8250.c~fix-tty-speed-handling-on-8250
+++ a/drivers/serial/8250.c
@@ -2228,7 +2228,9 @@ serial8250_set_termios(struct uart_port
}
serial8250_set_mctrl(&up->port, up->port.mctrl);
spin_unlock_irqrestore(&up->port.lock, flags);
- tty_termios_encode_baud_rate(termios, baud, baud);
+ /* Don't rewrite B0 */
+ if (tty_termios_baud_rate(termios))
+ tty_termios_encode_baud_rate(termios, baud, baud);
}
static void
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are
origin.patch
add-time_is_after_jiffies-and-others-which-compare-with-jiffies.patch
pata_atiixp-simplex-clear.patch
8390-split-8390-support-into-a-pausing-and-a-non-pausing-driver-core.patch
parisc-new-termios-definitions.patch
vt-fix-background-color-on-line-feed.patch
do_task_stat-dont-take-rcu_read_lock.patch
amiserial-prepare-for-locking-relaxation-in-caller.patch
cyclades-prepare-for-relaxed-locking-in-callers.patch
epca-lock_kernel-push-down.patch
esp-lock_kernel-push-down.patch
isicom-prepare-for-lock_kernel-push-down.patch
isicom-istallion-prepare-for-lock_kernel-pushdown.patch
mxser-prepare-for-bkl-pushdown.patch
riscom8-prepare-for-bkl-pushdown.patch
rocket-prepare-for-bkl-pushdown.patch
serial167-prepare-to-push-bkl-down-into-drivers.patch
specialix-prepare-for-bkl-pushdown.patch
stallion-prepare-for-bkl-push-down.patch
sx-prepare-for-bkl-pushdown.patch
synclink-series-prepare-for-bkl-pushdown.patch
viocons-bkl-locking.patch
vt_ioctl-prepare-for-bkl-push-down.patch
isdn_tty-prepare-for-bkl-push-down.patch
68360serial-note-that-there-isnt-any-info-mcr-locking.patch
serial_core-prepare-for-bkl-push-down.patch
tty-bkl-pushdown.patch
tty-bkl-pushdown-fix1.patch
redo-locking-of-tty-pgrp.patch
resume-tty-on-susp-and-fix-crnl-order-in-n_tty-line-discipline.patch
tty_io-fix-remaining-pid-struct-locking.patch
tty_io-fix-remaining-pid-struct-locking-small-cleanup.patch
tty_ioctl-locking-for-tty_wait_until_sent.patch
tty_ioctl-soft-carrier-handling.patch
tty-drop-the-bkl-for-driver-ldisc-ioctl-methods.patch
sxc-fix-printk-warnings-on-sparc32.patch
istallion-tiocg-ssoftcar-handling-removal.patch
cyclades-coding-style-review.patch
tty-serial-lay-the-foundations-for-the-next-set-of-reworks.patch
s390-tty-prepare-for-put_char-to-return-success-fail.patch
serial-m68k-put_char-returns.patch
usb-gadget-switch-to-put_char-returning-int.patch
amiserial-switch-put-char-to-return-success-fail.patch
char-switch-gs-cyclades-and-esp-to-return-int-for-put_char.patch
mxser-switch-to-put_char-being-int.patch
pcmcia-serial-to-int-put_char-method.patch
riscom-rocket-switch-to-int-put_char-method.patch
serial167-switch-to-int-put_char-method.patch
specialix-switch-to-int-put_char-method.patch
synclink-series-switch-to-int-put_char-method.patch
consoles-switch-to-int-put_char-method.patch
isdn-switch-to-int-put_char-method.patch
pty-prepare-for-tty-ops-changes.patch
pc300-update-to-tty_set_operations.patch
serial-switch-the-serial-core-to-int-put_char-methods.patch
isicom-bring-into-coding-style.patch
isicom-bring-into-coding-style-fix.patch
tty-the-big-operations-rework.patch
tty-the-big-operations-rework-broke-wan-x25_asy-fix.patch
tty-the-big-operations-rework-fix-2.patch
tty-the-big-operations-rework-isicom-fix.patch
tty-the-big-operations-rework-simserial-fix.patch
strip-fix-up-strip-for-the-new-order.patch
tty-the-big-operations-rework-vs-git-kgdb-light.patch
tty-the-big-operations-rework-vs-kgdb-2.patch
proc-convert-proc-tty-ldiscs-to-seq_file-interface.patch
edac-new-support-for-intel-3100-chipset.patch
edac-add-e752x-parameter-for-sysbus_parity-selection.patch
edac-add-e752x-parameter-for-sysbus_parity-selection-checkpatch-fixes.patch
edac-remove-unneeded-functions-and-add-static-accessor.patch
edac-fix-module-initialization-on-several-modules-2nd-time.patch
put_pid-make-sure-we-dont-free-the-live-pid.patch
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