diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 15:11:04 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 15:11:04 -0700 |
commit | e6bee325e49f17c65c1fd66e9e8b348c85788341 (patch) | |
tree | bcc9e5d8e82efa9009edd481a837cc3626360091 /include | |
parent | a5e6b135bdff649e4330f98e2e80dbb1984f7e77 (diff) | |
parent | 6ae705b23be8da52d3163be9d81e9b767876aaf9 (diff) |
Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits)
pch_uart: reference clock on CM-iTC
pch_phub: add new device ML7213
n_gsm: fix UIH control byte : P bit should be 0
n_gsm: add a documentation
serial: msm_serial_hs: Add MSM high speed UART driver
tty_audit: fix tty_audit_add_data live lock on audit disabled
tty: move cd1865.h to drivers/staging/tty/
Staging: tty: fix build with epca.c driver
pcmcia: synclink_cs: fix prototype for mgslpc_ioctl()
Staging: generic_serial: fix double locking bug
nozomi: don't use flush_scheduled_work()
tty/serial: Relax the device_type restriction from of_serial
MAINTAINERS: Update HVC file patterns
tty: phase out of ioctl file pointer for tty3270 as well
tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile
pch_uart: Fix DMA channel miss-setting issue.
pch_uart: fix exclusive access issue
pch_uart: fix auto flow control miss-setting issue
pch_uart: fix uart clock setting issue
pch_uart : Use dev_xxx not pr_xxx
...
Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied
twice, then changes to the same area in one branch)
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-generic/ioctls.h | 1 | ||||
-rw-r--r-- | include/linux/kbd_kern.h | 3 | ||||
-rw-r--r-- | include/linux/kd.h | 1 | ||||
-rw-r--r-- | include/linux/platform_data/msm_serial_hs.h | 49 | ||||
-rw-r--r-- | include/linux/spi/ifx_modem.h | 19 | ||||
-rw-r--r-- | include/linux/tty.h | 5 | ||||
-rw-r--r-- | include/linux/tty_driver.h | 13 | ||||
-rw-r--r-- | include/linux/usb/serial.h | 6 | ||||
-rw-r--r-- | include/linux/vt_kern.h | 8 | ||||
-rw-r--r-- | include/net/irda/ircomm_tty.h | 6 |
10 files changed, 80 insertions, 31 deletions
diff --git a/include/asm-generic/ioctls.h b/include/asm-generic/ioctls.h index 3f3f2d189fb..199975fac39 100644 --- a/include/asm-generic/ioctls.h +++ b/include/asm-generic/ioctls.h @@ -73,6 +73,7 @@ #define TCSETXF 0x5434 #define TCSETXW 0x5435 #define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ +#define TIOCVHANGUP 0x5437 #define FIONCLEX 0x5450 #define FIOCLEX 0x5451 diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index 506ad20c18f..4b0761cc7dd 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -50,11 +50,12 @@ struct kbd_struct { #define VC_CAPSLOCK 2 /* capslock mode */ #define VC_KANALOCK 3 /* kanalock mode */ - unsigned char kbdmode:2; /* one 2-bit value */ + unsigned char kbdmode:3; /* one 3-bit value */ #define VC_XLATE 0 /* translate keycodes using keymap */ #define VC_MEDIUMRAW 1 /* medium raw (keycode) mode */ #define VC_RAW 2 /* raw (scancode) mode */ #define VC_UNICODE 3 /* Unicode mode */ +#define VC_OFF 4 /* disabled mode */ unsigned char modeflags:5; #define VC_APPLIC 0 /* application key mode */ diff --git a/include/linux/kd.h b/include/linux/kd.h index 15f2853ea58..c36d8476db5 100644 --- a/include/linux/kd.h +++ b/include/linux/kd.h @@ -81,6 +81,7 @@ struct unimapinit { #define K_XLATE 0x01 #define K_MEDIUMRAW 0x02 #define K_UNICODE 0x03 +#define K_OFF 0x04 #define KDGKBMODE 0x4B44 /* gets current keyboard mode */ #define KDSKBMODE 0x4B45 /* sets current keyboard mode */ diff --git a/include/linux/platform_data/msm_serial_hs.h b/include/linux/platform_data/msm_serial_hs.h new file mode 100644 index 00000000000..98a2046f8b3 --- /dev/null +++ b/include/linux/platform_data/msm_serial_hs.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2008 Google, Inc. + * Author: Nick Pelly <npelly@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ASM_ARCH_MSM_SERIAL_HS_H +#define __ASM_ARCH_MSM_SERIAL_HS_H + +#include <linux/serial_core.h> + +/* API to request the uart clock off or on for low power management + * Clients should call request_clock_off() when no uart data is expected, + * and must call request_clock_on() before any further uart data can be + * received. */ +extern void msm_hs_request_clock_off(struct uart_port *uport); +extern void msm_hs_request_clock_on(struct uart_port *uport); + +/** + * struct msm_serial_hs_platform_data + * @rx_wakeup_irq: Rx activity irq + * @rx_to_inject: extra character to be inserted to Rx tty on wakeup + * @inject_rx: 1 = insert rx_to_inject. 0 = do not insert extra character + * @exit_lpm_cb: function called before every Tx transaction + * + * This is an optional structure required for UART Rx GPIO IRQ based + * wakeup from low power state. UART wakeup can be triggered by RX activity + * (using a wakeup GPIO on the UART RX pin). This should only be used if + * there is not a wakeup GPIO on the UART CTS, and the first RX byte is + * known (eg., with the Bluetooth Texas Instruments HCILL protocol), + * since the first RX byte will always be lost. RTS will be asserted even + * while the UART is clocked off in this mode of operation. + */ +struct msm_serial_hs_platform_data { + int rx_wakeup_irq; + unsigned char inject_rx_on_wakeup; + char rx_to_inject; + void (*exit_lpm_cb)(struct uart_port *); +}; + +#endif diff --git a/include/linux/spi/ifx_modem.h b/include/linux/spi/ifx_modem.h index a68f3b19d11..394fec9e772 100644 --- a/include/linux/spi/ifx_modem.h +++ b/include/linux/spi/ifx_modem.h @@ -2,13 +2,18 @@ #define LINUX_IFX_MODEM_H struct ifx_modem_platform_data { - unsigned short rst_out; /* modem reset out */ - unsigned short pwr_on; /* power on */ - unsigned short rst_pmu; /* reset modem */ - unsigned short tx_pwr; /* modem power threshold */ - unsigned short srdy; /* SRDY */ - unsigned short mrdy; /* MRDY */ - unsigned short is_6160; /* Modem type */ + unsigned short rst_out; /* modem reset out */ + unsigned short pwr_on; /* power on */ + unsigned short rst_pmu; /* reset modem */ + unsigned short tx_pwr; /* modem power threshold */ + unsigned short srdy; /* SRDY */ + unsigned short mrdy; /* MRDY */ + unsigned char modem_type; /* Modem type */ + unsigned long max_hz; /* max SPI frequency */ + unsigned short use_dma:1; /* spi protocol driver supplies + dma-able addrs */ }; +#define IFX_MODEM_6160 1 +#define IFX_MODEM_6260 2 #endif diff --git a/include/linux/tty.h b/include/linux/tty.h index 54e4eaaa056..4e53d4641b3 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -448,6 +448,7 @@ extern void tty_encode_baud_rate(struct tty_struct *tty, speed_t ibaud, speed_t obaud); extern void tty_termios_copy_hw(struct ktermios *new, struct ktermios *old); extern int tty_termios_hw_change(struct ktermios *a, struct ktermios *b); +extern int tty_set_termios(struct tty_struct *tty, struct ktermios *kt); extern struct tty_ldisc *tty_ldisc_ref(struct tty_struct *); extern void tty_ldisc_deref(struct tty_ldisc *); @@ -584,10 +585,10 @@ extern int pcxe_open(struct tty_struct *tty, struct file *filp); /* vt.c */ -extern int vt_ioctl(struct tty_struct *tty, struct file *file, +extern int vt_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg); -extern long vt_compat_ioctl(struct tty_struct *tty, struct file * file, +extern long vt_compat_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg); /* tty_mutex.c */ diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index c3d43eb4150..9deeac85524 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -98,8 +98,7 @@ * * Note: Do not call this function directly, call tty_write_room * - * int (*ioctl)(struct tty_struct *tty, struct file * file, - * unsigned int cmd, unsigned long arg); + * int (*ioctl)(struct tty_struct *tty, unsigned int cmd, unsigned long arg); * * This routine allows the tty driver to implement * device-specific ioctls. If the ioctl number passed in cmd @@ -107,7 +106,7 @@ * * Optional * - * long (*compat_ioctl)(struct tty_struct *tty, struct file * file, + * long (*compat_ioctl)(struct tty_struct *tty,, * unsigned int cmd, unsigned long arg); * * implement ioctl processing for 32 bit process on 64 bit system @@ -256,9 +255,9 @@ struct tty_operations { void (*flush_chars)(struct tty_struct *tty); int (*write_room)(struct tty_struct *tty); int (*chars_in_buffer)(struct tty_struct *tty); - int (*ioctl)(struct tty_struct *tty, struct file * file, + int (*ioctl)(struct tty_struct *tty, unsigned int cmd, unsigned long arg); - long (*compat_ioctl)(struct tty_struct *tty, struct file * file, + long (*compat_ioctl)(struct tty_struct *tty, unsigned int cmd, unsigned long arg); void (*set_termios)(struct tty_struct *tty, struct ktermios * old); void (*throttle)(struct tty_struct * tty); @@ -271,8 +270,8 @@ struct tty_operations { void (*set_ldisc)(struct tty_struct *tty); void (*wait_until_sent)(struct tty_struct *tty, int timeout); void (*send_xchar)(struct tty_struct *tty, char ch); - int (*tiocmget)(struct tty_struct *tty, struct file *file); - int (*tiocmset)(struct tty_struct *tty, struct file *file, + int (*tiocmget)(struct tty_struct *tty); + int (*tiocmset)(struct tty_struct *tty, unsigned int set, unsigned int clear); int (*resize)(struct tty_struct *tty, struct winsize *ws); int (*set_termiox)(struct tty_struct *tty, struct termiox *tnew); diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 45f3b9db425..b29f70b2eca 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -261,7 +261,7 @@ struct usb_serial_driver { const unsigned char *buf, int count); /* Called only by the tty layer */ int (*write_room)(struct tty_struct *tty); - int (*ioctl)(struct tty_struct *tty, struct file *file, + int (*ioctl)(struct tty_struct *tty, unsigned int cmd, unsigned long arg); void (*set_termios)(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old); @@ -269,8 +269,8 @@ struct usb_serial_driver { int (*chars_in_buffer)(struct tty_struct *tty); void (*throttle)(struct tty_struct *tty); void (*unthrottle)(struct tty_struct *tty); - int (*tiocmget)(struct tty_struct *tty, struct file *file); - int (*tiocmset)(struct tty_struct *tty, struct file *file, + int (*tiocmget)(struct tty_struct *tty); + int (*tiocmset)(struct tty_struct *tty, unsigned int set, unsigned int clear); int (*get_icount)(struct tty_struct *tty, struct serial_icounter_struct *icount); diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 6625cc1ab75..4d05e14ea60 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -142,14 +142,6 @@ static inline bool vt_force_oops_output(struct vc_data *vc) return false; } -/* - * vc_screen.c shares this temporary buffer with the console write code so that - * we can easily avoid touching user space while holding the console spinlock. - */ - -#define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE) -extern char con_buf[CON_BUF_SIZE]; -extern struct mutex con_buf_mtx; extern char vt_dont_switch; extern int default_utf8; extern int global_cursor_default; diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h index eea2e615238..59ba38bc400 100644 --- a/include/net/irda/ircomm_tty.h +++ b/include/net/irda/ircomm_tty.h @@ -120,10 +120,10 @@ struct ircomm_tty_cb { void ircomm_tty_start(struct tty_struct *tty); void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self); -extern int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file); -extern int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file, +extern int ircomm_tty_tiocmget(struct tty_struct *tty); +extern int ircomm_tty_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); -extern int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file, +extern int ircomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg); extern void ircomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old_termios); |