The patch titled
Xtensa: enable arbitary tty speed setting ioctls
has been added to the -mm tree. Its filename is
xtensa-enable-arbitary-tty-speed-setting-ioctls.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
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------------------------------------------------------
Subject: Xtensa: enable arbitary tty speed setting ioctls
From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Adding the defines/constants activates the existing code in the tty layer
and allows arbitary tty speeds to be requested on this platform
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Cc: Chris Zankel <chris@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-xtensa/ioctls.h | 4 ++++
include/asm-xtensa/termbits.h | 5 ++++-
include/asm-xtensa/termios.h | 6 ++++--
3 files changed, 12 insertions(+), 3 deletions(-)
diff -puN include/asm-xtensa/ioctls.h~xtensa-enable-arbitary-tty-speed-setting-ioctls include/asm-xtensa/ioctls.h
--- a/include/asm-xtensa/ioctls.h~xtensa-enable-arbitary-tty-speed-setting-ioctls
+++ a/include/asm-xtensa/ioctls.h
@@ -91,6 +91,10 @@
#define TIOCSBRK _IO('T', 39) /* BSD compatibility */
#define TIOCCBRK _IO('T', 40) /* BSD compatibility */
#define TIOCGSID _IOR('T', 41, pid_t) /* Return the session ID of FD*/
+#define TCGETS2 _IOR('T', 42, struct termios2)
+#define TCSETS2 _IOW('T', 43, struct termios2)
+#define TCSETSW2 _IOW('T', 44, struct termios2)
+#define TCSETSF2 _IOW('T', 45, struct termios2)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
diff -puN include/asm-xtensa/termbits.h~xtensa-enable-arbitary-tty-speed-setting-ioctls include/asm-xtensa/termbits.h
--- a/include/asm-xtensa/termbits.h~xtensa-enable-arbitary-tty-speed-setting-ioctls
+++ a/include/asm-xtensa/termbits.h
@@ -146,6 +146,7 @@ struct ktermios {
#define HUPCL 0002000
#define CLOCAL 0004000
#define CBAUDEX 0010000
+#define BOTHER 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
@@ -161,10 +162,12 @@ struct ktermios {
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CIBAUD 002003600000 /* input baud rate */
#define CMSPAR 010000000000 /* mark or space (stick) parity */
#define CRTSCTS 020000000000 /* flow control */
+#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
+
/* c_lflag bits */
#define ISIG 0000001
diff -puN include/asm-xtensa/termios.h~xtensa-enable-arbitary-tty-speed-setting-ioctls include/asm-xtensa/termios.h
--- a/include/asm-xtensa/termios.h~xtensa-enable-arbitary-tty-speed-setting-ioctls
+++ a/include/asm-xtensa/termios.h
@@ -95,8 +95,10 @@ struct termio {
copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
})
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
+#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
#endif /* __KERNEL__ */
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are
origin.patch
arm-enable-arbitary-speed-tty-ioctls-and-split.patch
arm26-enable-arbitary-speed-tty-ioctls-and-split.patch
pata_acpi-restore-driver-vs-libata-clean-up-sff-init-mess-fix.patch
libata-add-support-for-ata_16-on-atapi.patch
fix-build-failure-for-drivers-ata-pata_sccc.patch
hpt3x2n-correct-revision-boundary.patch
pata_sis-fix-and-clean-up-some-timing-setups.patch
libata-fix-hopefully-all-the-remaining-problems-with.patch
testing-patch-for-ali-pata-fixes-hopefully-for-the-problems-with-atapi-dma.patch
pata_ali-more-work.patch
ide-add-seagate-stt20000a-to-dma-blacklist.patch
serial-use-resource_size_t-for-port-io-addresses.patch
add-pci_try_set_mwi.patch
fix-pci_find_present.patch
git-scsi-misc.patch
drivers-scsi-ncr5380c-replacing-yield-with-a.patch
ncr5380-warning-fixes.patch
watchdog-documentation.patch
add-pci_try_set_mwi-prism54pci.patch
fix-crash-with-irqpoll-due-to-the-irqf_irqpoll-flag.patch
blackfin-enable-arbitary-speed-serial-setting.patch
etrax-enable-arbitary-speed-setting-on-tty-ports.patch
doc-kernel-parameters-use-x86-32-tag-instead-of-ia-32.patch
make-proc-tty-drivers-use-seq_list_xxx-helpers.patch
update-zilog-timeout.patch
edd-switch-to-pci_get-based-api.patch
mpu401-warning-fixes.patch
i2o_cfg_passthru-cleanup.patch
i2o_cfg_passthru-cleanup-fix.patch
wrong-memory-access-in-i2o_block_device_lock.patch
i2o-message-leak-in-i2o_msg_post_wait_mem.patch
i2o-proc-reading-oops.patch
i2o-debug-output-cleanup.patch
h8300-enable-arbitary-speed-tty-port-setup.patch
ia64-arbitary-speed-tty-ioctl-support.patch
m32r-enable-arbitary-speed-tty-rate-setting.patch
v850-enable-arbitary-speed-tty-ioctls.patch
xtensa-enable-arbitary-tty-speed-setting-ioctls.patch
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