From: Greg Kroah-Hartman <gregkh@suse.de>
To: linux-kernel@vger.kernel.org
Cc: Alan Cox <alan@linux.intel.com>, Greg Kroah-Hartman <gregkh@suse.de>
Subject: [PATCH 58/79] tty: USB serial termios bits
Date: Sat, 19 Sep 2009 14:37:03 -0700 [thread overview]
Message-ID: <1253396244-7885-58-git-send-email-gregkh@suse.de> (raw)
In-Reply-To: <20090919213345.GB7668@kroah.com>
From: Alan Cox <alan@linux.intel.com>
Various drivers have hacks to mangle termios structures. This stems from
the fact there is no nice setup hook for configuring the termios settings
when the port is created
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/char/tty_io.c | 1 +
drivers/usb/serial/ark3116.c | 46 +++++++++----------------------------
drivers/usb/serial/cypress_m8.c | 12 ++-------
drivers/usb/serial/empeg.c | 12 ++-------
drivers/usb/serial/iuu_phoenix.c | 31 +++++++++++--------------
drivers/usb/serial/kobil_sct.c | 22 +++++++++---------
drivers/usb/serial/oti6858.c | 21 ++++++++---------
drivers/usb/serial/spcp8x5.c | 21 ++++++++---------
drivers/usb/serial/usb-serial.c | 38 ++++++++++++++++++++++++++++++-
drivers/usb/serial/whiteheat.c | 6 ++--
include/linux/usb/serial.h | 3 ++
11 files changed, 106 insertions(+), 107 deletions(-)
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 385cca7..05f443c 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1184,6 +1184,7 @@ int tty_init_termios(struct tty_struct *tty)
tty->termios->c_ospeed = tty_termios_baud_rate(tty->termios);
return 0;
}
+EXPORT_SYMBOL_GPL(tty_init_termios);
/**
* tty_driver_install_tty() - install a tty entry in the driver
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 7ddde4d..5d25d3e 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -35,11 +35,6 @@ static struct usb_device_id id_table [] = {
};
MODULE_DEVICE_TABLE(usb, id_table);
-struct ark3116_private {
- spinlock_t lock;
- u8 termios_initialized;
-};
-
static inline void ARK3116_SND(struct usb_serial *serial, int seq,
__u8 request, __u8 requesttype,
__u16 value, __u16 index)
@@ -82,22 +77,11 @@ static inline void ARK3116_RCV_QUIET(struct usb_serial *serial,
static int ark3116_attach(struct usb_serial *serial)
{
char *buf;
- struct ark3116_private *priv;
- int i;
-
- for (i = 0; i < serial->num_ports; ++i) {
- priv = kzalloc(sizeof(struct ark3116_private), GFP_KERNEL);
- if (!priv)
- goto cleanup;
- spin_lock_init(&priv->lock);
-
- usb_set_serial_port_data(serial->port[i], priv);
- }
buf = kmalloc(1, GFP_KERNEL);
if (!buf) {
dbg("error kmalloc -> out of mem?");
- goto cleanup;
+ return -ENOMEM;
}
/* 3 */
@@ -149,13 +133,16 @@ static int ark3116_attach(struct usb_serial *serial)
kfree(buf);
return 0;
+}
-cleanup:
- for (--i; i >= 0; --i) {
- kfree(usb_get_serial_port_data(serial->port[i]));
- usb_set_serial_port_data(serial->port[i], NULL);
- }
- return -ENOMEM;
+static void ark3116_init_termios(struct tty_struct *tty)
+{
+ struct ktermios *termios = tty->termios;
+ *termios = tty_std_termios;
+ termios->c_cflag = B9600 | CS8
+ | CREAD | HUPCL | CLOCAL;
+ termios->c_ispeed = 9600;
+ termios->c_ospeed = 9600;
}
static void ark3116_set_termios(struct tty_struct *tty,
@@ -163,10 +150,8 @@ static void ark3116_set_termios(struct tty_struct *tty,
struct ktermios *old_termios)
{
struct usb_serial *serial = port->serial;
- struct ark3116_private *priv = usb_get_serial_port_data(port);
struct ktermios *termios = tty->termios;
unsigned int cflag = termios->c_cflag;
- unsigned long flags;
int baud;
int ark3116_baud;
char *buf;
@@ -176,16 +161,6 @@ static void ark3116_set_termios(struct tty_struct *tty,
dbg("%s - port %d", __func__, port->number);
- spin_lock_irqsave(&priv->lock, flags);
- if (!priv->termios_initialized) {
- *termios = tty_std_termios;
- termios->c_cflag = B9600 | CS8
- | CREAD | HUPCL | CLOCAL;
- termios->c_ispeed = 9600;
- termios->c_ospeed = 9600;
- priv->termios_initialized = 1;
- }
- spin_unlock_irqrestore(&priv->lock, flags);
cflag = termios->c_cflag;
termios->c_cflag &= ~(CMSPAR|CRTSCTS);
@@ -454,6 +429,7 @@ static struct usb_serial_driver ark3116_device = {
.num_ports = 1,
.attach = ark3116_attach,
.set_termios = ark3116_set_termios,
+ .init_termios = ark3116_init_termios,
.ioctl = ark3116_ioctl,
.tiocmget = ark3116_tiocmget,
.open = ark3116_open,
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index df1adb9..e0a8b71 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -657,15 +657,7 @@ static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port)
spin_unlock_irqrestore(&priv->lock, flags);
/* Set termios */
- result = cypress_write(tty, port, NULL, 0);
-
- if (result) {
- dev_err(&port->dev,
- "%s - failed setting the control lines - error %d\n",
- __func__, result);
- return result;
- } else
- dbg("%s - success setting the control lines", __func__);
+ cypress_send(port);
if (tty)
cypress_set_termios(tty, port, &priv->tmp_termios);
@@ -1003,6 +995,8 @@ static void cypress_set_termios(struct tty_struct *tty,
dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&priv->lock, flags);
+ /* We can't clean this one up as we don't know the device type
+ early enough */
if (!priv->termios_initialized) {
if (priv->chiptype == CT_EARTHMATE) {
*(tty->termios) = tty_std_termios;
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index da559a7..33c9e9c 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -89,8 +89,7 @@ static int empeg_chars_in_buffer(struct tty_struct *tty);
static void empeg_throttle(struct tty_struct *tty);
static void empeg_unthrottle(struct tty_struct *tty);
static int empeg_startup(struct usb_serial *serial);
-static void empeg_set_termios(struct tty_struct *tty,
- struct usb_serial_port *port, struct ktermios *old_termios);
+static void empeg_init_termios(struct tty_struct *tty);
static void empeg_write_bulk_callback(struct urb *urb);
static void empeg_read_bulk_callback(struct urb *urb);
@@ -122,7 +121,7 @@ static struct usb_serial_driver empeg_device = {
.throttle = empeg_throttle,
.unthrottle = empeg_unthrottle,
.attach = empeg_startup,
- .set_termios = empeg_set_termios,
+ .init_termios = empeg_init_termios,
.write = empeg_write,
.write_room = empeg_write_room,
.chars_in_buffer = empeg_chars_in_buffer,
@@ -148,9 +147,6 @@ static int empeg_open(struct tty_struct *tty,struct usb_serial_port *port)
dbg("%s - port %d", __func__, port->number);
- /* Force default termio settings */
- empeg_set_termios(tty, port, NULL);
-
bytes_in = 0;
bytes_out = 0;
@@ -423,11 +419,9 @@ static int empeg_startup(struct usb_serial *serial)
}
-static void empeg_set_termios(struct tty_struct *tty,
- struct usb_serial_port *port, struct ktermios *old_termios)
+static void empeg_init_termios(struct tty_struct *tty)
{
struct ktermios *termios = tty->termios;
- dbg("%s - port %d", __func__, port->number);
/*
* The empeg-car player wants these particular tty settings.
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index f3f9be0..6138c1c 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -71,7 +71,6 @@ struct iuu_private {
spinlock_t lock; /* store irq state */
wait_queue_head_t delta_msr_wait;
u8 line_status;
- u8 termios_initialized;
int tiostatus; /* store IUART SIGNAL for tiocmget call */
u8 reset; /* if 1 reset is needed */
int poll; /* number of poll */
@@ -1018,13 +1017,24 @@ static void iuu_close(struct usb_serial_port *port)
}
}
+static void iuu_init_termios(struct tty_struct *tty)
+{
+ *(tty->termios) = tty_std_termios;
+ tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
+ | TIOCM_CTS | CSTOPB | PARENB;
+ tty->termios->c_ispeed = 9600;
+ tty->termios->c_ospeed = 9600;
+ tty->termios->c_lflag = 0;
+ tty->termios->c_oflag = 0;
+ tty->termios->c_iflag = 0;
+}
+
static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
{
struct usb_serial *serial = port->serial;
u8 *buf;
int result;
u32 actual;
- unsigned long flags;
struct iuu_private *priv = usb_get_serial_port_data(port);
dbg("%s - port %d", __func__, port->number);
@@ -1063,21 +1073,7 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
port->bulk_in_buffer, 512,
NULL, NULL);
- /* set the termios structure */
- spin_lock_irqsave(&priv->lock, flags);
- if (tty && !priv->termios_initialized) {
- *(tty->termios) = tty_std_termios;
- tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
- | TIOCM_CTS | CSTOPB | PARENB;
- tty->termios->c_ispeed = 9600;
- tty->termios->c_ospeed = 9600;
- tty->termios->c_lflag = 0;
- tty->termios->c_oflag = 0;
- tty->termios->c_iflag = 0;
- priv->termios_initialized = 1;
- priv->poll = 0;
- }
- spin_unlock_irqrestore(&priv->lock, flags);
+ priv->poll = 0;
/* initialize writebuf */
#define FISH(a, b, c, d) do { \
@@ -1200,6 +1196,7 @@ static struct usb_serial_driver iuu_device = {
.tiocmget = iuu_tiocmget,
.tiocmset = iuu_tiocmset,
.set_termios = iuu_set_termios,
+ .init_termios = iuu_init_termios,
.attach = iuu_startup,
.release = iuu_release,
};
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 9790157..45ea694 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -84,7 +84,7 @@ static void kobil_read_int_callback(struct urb *urb);
static void kobil_write_callback(struct urb *purb);
static void kobil_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
-
+static void kobil_init_termios(struct tty_struct *tty);
static struct usb_device_id id_table [] = {
{ USB_DEVICE(KOBIL_VENDOR_ID, KOBIL_ADAPTER_B_PRODUCT_ID) },
@@ -119,6 +119,7 @@ static struct usb_serial_driver kobil_device = {
.release = kobil_release,
.ioctl = kobil_ioctl,
.set_termios = kobil_set_termios,
+ .init_termios = kobil_init_termios,
.tiocmget = kobil_tiocmget,
.tiocmset = kobil_tiocmset,
.open = kobil_open,
@@ -209,6 +210,15 @@ static void kobil_release(struct usb_serial *serial)
kfree(usb_get_serial_port_data(serial->port[i]));
}
+static void kobil_init_termios(struct tty_struct *tty)
+{
+ /* Default to echo off and other sane device settings */
+ tty->termios->c_lflag = 0;
+ tty->termios->c_lflag &= ~(ISIG | ICANON | ECHO | IEXTEN | XCASE);
+ tty->termios->c_iflag = IGNBRK | IGNPAR | IXOFF;
+ /* do NOT translate CR to CR-NL (0x0A -> 0x0A 0x0D) */
+ tty->termios->c_oflag &= ~ONLCR;
+}
static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port)
{
@@ -224,16 +234,6 @@ static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port)
/* someone sets the dev to 0 if the close method has been called */
port->interrupt_in_urb->dev = port->serial->dev;
- if (tty) {
-
- /* Default to echo off and other sane device settings */
- tty->termios->c_lflag = 0;
- tty->termios->c_lflag &= ~(ISIG | ICANON | ECHO | IEXTEN |
- XCASE);
- tty->termios->c_iflag = IGNBRK | IGNPAR | IXOFF;
- /* do NOT translate CR to CR-NL (0x0A -> 0x0A 0x0D) */
- tty->termios->c_oflag &= ~ONLCR;
- }
/* allocate memory for transfer buffer */
transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
if (!transfer_buffer)
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index e90f88a..0f4a70c 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -145,6 +145,7 @@ static int oti6858_open(struct tty_struct *tty, struct usb_serial_port *port);
static void oti6858_close(struct usb_serial_port *port);
static void oti6858_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old);
+static void oti6858_init_termios(struct tty_struct *tty);
static int oti6858_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
static void oti6858_read_int_callback(struct urb *urb);
@@ -185,6 +186,7 @@ static struct usb_serial_driver oti6858_device = {
.write = oti6858_write,
.ioctl = oti6858_ioctl,
.set_termios = oti6858_set_termios,
+ .init_termios = oti6858_init_termios,
.tiocmget = oti6858_tiocmget,
.tiocmset = oti6858_tiocmset,
.read_bulk_callback = oti6858_read_bulk_callback,
@@ -205,7 +207,6 @@ struct oti6858_private {
struct {
u8 read_urb_in_use;
u8 write_urb_in_use;
- u8 termios_initialized;
} flags;
struct delayed_work delayed_write_work;
@@ -446,6 +447,14 @@ static int oti6858_chars_in_buffer(struct tty_struct *tty)
return chars;
}
+static void oti6858_init_termios(struct tty_struct *tty)
+{
+ *(tty->termios) = tty_std_termios;
+ tty->termios->c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
+ tty->termios->c_ispeed = 38400;
+ tty->termios->c_ospeed = 38400;
+}
+
static void oti6858_set_termios(struct tty_struct *tty,
struct usb_serial_port *port, struct ktermios *old_termios)
{
@@ -463,16 +472,6 @@ static void oti6858_set_termios(struct tty_struct *tty,
return;
}
- spin_lock_irqsave(&priv->lock, flags);
- if (!priv->flags.termios_initialized) {
- *(tty->termios) = tty_std_termios;
- tty->termios->c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
- tty->termios->c_ispeed = 38400;
- tty->termios->c_ospeed = 38400;
- priv->flags.termios_initialized = 1;
- }
- spin_unlock_irqrestore(&priv->lock, flags);
-
cflag = tty->termios->c_cflag;
spin_lock_irqsave(&priv->lock, flags);
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 8b312a0..61e7c40 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -299,7 +299,6 @@ struct spcp8x5_private {
wait_queue_head_t delta_msr_wait;
u8 line_control;
u8 line_status;
- u8 termios_initialized;
};
/* desc : when device plug in,this function would be called.
@@ -498,6 +497,15 @@ static void spcp8x5_close(struct usb_serial_port *port)
dev_dbg(&port->dev, "usb_unlink_urb(read_urb) = %d\n", result);
}
+static void spcp8x5_init_termios(struct tty_struct *tty)
+{
+ /* for the 1st time call this function */
+ *(tty->termios) = tty_std_termios;
+ tty->termios->c_cflag = B115200 | CS8 | CREAD | HUPCL | CLOCAL;
+ tty->termios->c_ispeed = 115200;
+ tty->termios->c_ospeed = 115200;
+}
+
/* set the serial param for transfer. we should check if we really need to
* transfer. if we set flow control we should do this too. */
static void spcp8x5_set_termios(struct tty_struct *tty,
@@ -514,16 +522,6 @@ static void spcp8x5_set_termios(struct tty_struct *tty,
int i;
u8 control;
- /* for the 1st time call this function */
- spin_lock_irqsave(&priv->lock, flags);
- if (!priv->termios_initialized) {
- *(tty->termios) = tty_std_termios;
- tty->termios->c_cflag = B115200 | CS8 | CREAD | HUPCL | CLOCAL;
- tty->termios->c_ispeed = 115200;
- tty->termios->c_ospeed = 115200;
- priv->termios_initialized = 1;
- }
- spin_unlock_irqrestore(&priv->lock, flags);
/* check that they really want us to change something */
if (!tty_termios_hw_change(tty->termios, old_termios))
@@ -1008,6 +1006,7 @@ static struct usb_serial_driver spcp8x5_device = {
.carrier_raised = spcp8x5_carrier_raised,
.write = spcp8x5_write,
.set_termios = spcp8x5_set_termios,
+ .init_termios = spcp8x5_init_termios,
.ioctl = spcp8x5_ioctl,
.tiocmget = spcp8x5_tiocmget,
.tiocmset = spcp8x5_tiocmset,
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 3dda684..80c1f4d 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -721,6 +721,41 @@ static const struct tty_port_operations serial_port_ops = {
.dtr_rts = serial_dtr_rts,
};
+/**
+ * serial_install - install tty
+ * @driver: the driver (USB in our case)
+ * @tty: the tty being created
+ *
+ * Create the termios objects for this tty. We use the default USB
+ * serial ones but permit them to be overriddenby serial->type->termios.
+ * This lets us remove all the ugly hackery
+ */
+
+static int serial_install(struct tty_driver *driver, struct tty_struct *tty)
+{
+ int idx = tty->index;
+ struct usb_serial *serial;
+ int retval;
+
+ /* If the termios setup has yet to be done */
+ if (tty->driver->termios[idx] == NULL) {
+ /* perform the standard setup */
+ retval = tty_init_termios(tty);
+ if (retval)
+ return retval;
+ /* allow the driver to update it */
+ serial = usb_serial_get_by_index(tty->index);
+ if (serial->type->init_termios)
+ serial->type->init_termios(tty);
+ usb_serial_put(serial);
+ }
+ /* Final install (we use the default method) */
+ tty_driver_kref_get(driver);
+ tty->count++;
+ driver->ttys[idx] = tty;
+ return 0;
+}
+
int usb_serial_probe(struct usb_interface *interface,
const struct usb_device_id *id)
{
@@ -1228,7 +1263,8 @@ static const struct tty_operations serial_ops = {
.chars_in_buffer = serial_chars_in_buffer,
.tiocmget = serial_tiocmget,
.tiocmset = serial_tiocmset,
- .shutdown = serial_do_free,
+ .shutdown = serial_do_free,
+ .install = serial_install,
.proc_fops = &serial_proc_fops,
};
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 81f2ae5..62424ee 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -259,7 +259,7 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command,
__u8 *data, __u8 datasize);
static int firm_open(struct usb_serial_port *port);
static int firm_close(struct usb_serial_port *port);
-static int firm_setup_port(struct tty_struct *tty);
+static void firm_setup_port(struct tty_struct *tty);
static int firm_set_rts(struct usb_serial_port *port, __u8 onoff);
static int firm_set_dtr(struct usb_serial_port *port, __u8 onoff);
static int firm_set_break(struct usb_serial_port *port, __u8 onoff);
@@ -1210,7 +1210,7 @@ static int firm_close(struct usb_serial_port *port)
}
-static int firm_setup_port(struct tty_struct *tty)
+static void firm_setup_port(struct tty_struct *tty)
{
struct usb_serial_port *port = tty->driver_data;
struct whiteheat_port_settings port_settings;
@@ -1285,7 +1285,7 @@ static int firm_setup_port(struct tty_struct *tty)
port_settings.lloop = 0;
/* now send the message to the device */
- return firm_send_command(port, WHITEHEAT_SETUP_PORT,
+ firm_send_command(port, WHITEHEAT_SETUP_PORT,
(__u8 *)&port_settings, sizeof(port_settings));
}
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 1cbaf4a..7b85e32 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -260,6 +260,9 @@ struct usb_serial_driver {
be an attached tty at this point */
void (*dtr_rts)(struct usb_serial_port *port, int on);
int (*carrier_raised)(struct usb_serial_port *port);
+ /* Called by the usb serial hooks to allow the user to rework the
+ termios state */
+ void (*init_termios)(struct tty_struct *tty);
/* USB events */
void (*read_int_callback)(struct urb *urb);
void (*write_int_callback)(struct urb *urb);
--
1.6.4.2
next prev parent reply other threads:[~2009-09-19 21:43 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-19 21:33 [GIT PATCH] TTY patches for 2.6.31-git Greg KH
2009-09-19 21:36 ` [PATCH 01/79] tty: gigaset: really fix chars_in_buffer Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 02/79] serial: bfin_5xx: fix building as module when early printk is enabled Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 03/79] tty: serial/pcmcia: add ID for Advantech card Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 04/79] tty-ldisc: make /proc/tty/ldiscs use ldisc_ops instead of ldiscs Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 05/79] tty-ldisc: get rid of tty_ldisc_try_get() helper function Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 06/79] tty: includecheck fix: drivers/char, vt.c Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 07/79] tty: icom: bit and/or confusion? Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 08/79] cyclades: add tty refcounting Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 09/79] cyclades: remove block_til_ready Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 10/79] cyclades: avoid addresses recomputation Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 11/79] cyclades: switch to tty_port_hangup Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 12/79] cyclades: close cleanup Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 13/79] cyclades: overall cleanup Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 14/79] cyclades: sleep instead busy-wait Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 15/79] cyclades: use dtr_rts helpers Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 16/79] cyclades: merge cy_startup tails Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 17/79] cyclades: ioctls cleanup Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 18/79] cyclades: tiocm cleanup Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 19/79] cyclades: introduce cyy_readb/writeb Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 20/79] cyclades: remove more duplicated code Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 21/79] slip: Clean up create and destroy Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 22/79] kfifo: Use "const" definitions Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 23/79] MOS7720 has no tiocmget method Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 24/79] tty: usb_serial_mos7720: Fix get_lsr_info Greg Kroah-Hartman
2010-01-26 11:08 ` Kees Schoenmakers
2010-01-26 11:09 ` Kees Schoenmakers
2009-09-19 21:36 ` [PATCH 25/79] tty: Fix a typo noted in passing Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 26/79] mos7840: remove old dead modem logic Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 27/79] serial: 8250: add IRQ trigger support Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 28/79] 8250: Now honours baud rate lower bounds Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 29/79] tty: Add a full port_close function Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 30/79] riscom8: split open and close methods up Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 31/79] mxser: Split close ready for a standard tty_port_close method Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 32/79] isicom: Split the close hardware bits out Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 33/79] tty: riscom8 kref and tty_port_close Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 34/79] cyclades: use the full port_close function Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 35/79] tty: make the kref destructor occur asynchronously Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 36/79] cdc_acm: Fix to use modern speed interfaces Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 37/79] tty: USB hangup is racy Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 38/79] tty: remove dtr/rts use from the driver open methods Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 39/79] tty: USB can now use the shutdown method for kref based freeing of ports Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 40/79] vt: add an event interface Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 41/79] vt: remove power stuff from kernel/power Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 42/79] vt: move kernel stuff out of vt.h Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 43/79] vt: add an activate and lock Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 44/79] tty: USB does not need the filp argument in the drivers Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 45/79] isicom: split the open method for the isicom device Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 46/79] serial: kill off uart_info Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 47/79] serial: Fold closing_* fields into the tty_port ones Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 48/79] serial: use tty_port pointers in the core code Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 49/79] serial: move count into the tty_port version Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 50/79] serial: move the flags into the tty_port field Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 51/79] serial: kill off uif_t Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 52/79] serial: replace the state mutex with the tty port mutex Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 53/79] serial: move delta_msr_wait into the tty_port Greg Kroah-Hartman
2009-09-19 21:36 ` [PATCH 54/79] serial: move port users helper Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 55/79] serial: kill USF_CLOSING_* definitions Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 56/79] serial: introduce tty krefs Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 57/79] Set proper console speed on resume if console suspend is disabled Greg Kroah-Hartman
2009-09-19 21:37 ` Greg Kroah-Hartman [this message]
2009-09-19 21:37 ` [PATCH 59/79] n_tty: honor opost flag for echoes Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 60/79] n_tty: move echoctl check and clean up logic Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 61/79] tty: handle VT specific compat ioctls in vt driver Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 62/79] tty: vt: use printk_once Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 63/79] tty: Power: fix suspend vt regression Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 64/79] TTY: fix typos Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 65/79] tty: riscom8, fix shutdown declaration Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 66/79] tty: riscom8, fix tty refcnt Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 67/79] tty: USB: serial/mct_u232, " Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 68/79] uartlite: support shared interrupt lines Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 69/79] tty: Char: mxser, add support for CP112UL Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 70/79] tty: Char: mxser, use THRE for ASPP_OQUEUE ioctl Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 71/79] usb-serial: change referencing of port and serial structures Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 72/79] usb-serial: put subroutines in logical order Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 73/79] usb-serial: change logic of serial lookups Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 74/79] usb-serial: acquire references when a new tty is installed Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 75/79] usb-serial: fix termios initialization logic Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 76/79] usb-serial: rename subroutines Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 77/79] usb-serial: add missing tests and debug lines Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 78/79] usb-serial: straighten out serial_open Greg Kroah-Hartman
2009-09-19 21:37 ` [PATCH 79/79] USB serial: update the console driver Greg Kroah-Hartman
2009-09-30 10:09 ` [origin tree boot crash] Re: [GIT PATCH] TTY patches for 2.6.31-git Ingo Molnar
2009-09-30 10:17 ` Alan Cox
2009-10-01 8:21 ` Ingo Molnar
2009-10-01 10:36 ` Alan Cox
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