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-rw-r--r--arch/ia64/hp/sim/Kconfig1
-rw-r--r--arch/ia64/hp/sim/boot/fw-emu.c20
-rw-r--r--arch/ia64/hp/sim/simeth.c2
-rw-r--r--arch/ia64/hp/sim/simscsi.c4
-rw-r--r--arch/ia64/hp/sim/simserial.c37
5 files changed, 23 insertions, 41 deletions
diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig
index 8d513a8c526..d84707d5520 100644
--- a/arch/ia64/hp/sim/Kconfig
+++ b/arch/ia64/hp/sim/Kconfig
@@ -8,6 +8,7 @@ config HP_SIMETH
config HP_SIMSERIAL
bool "Simulated serial driver support"
+ depends on TTY
config HP_SIMSERIAL_CONSOLE
bool "Console for HP simulator"
diff --git a/arch/ia64/hp/sim/boot/fw-emu.c b/arch/ia64/hp/sim/boot/fw-emu.c
index 271f412bda1..87bf9ad8cf0 100644
--- a/arch/ia64/hp/sim/boot/fw-emu.c
+++ b/arch/ia64/hp/sim/boot/fw-emu.c
@@ -290,16 +290,16 @@ sys_fw_init (const char *args, int arglen)
efi_runtime->hdr.signature = EFI_RUNTIME_SERVICES_SIGNATURE;
efi_runtime->hdr.revision = EFI_RUNTIME_SERVICES_REVISION;
efi_runtime->hdr.headersize = sizeof(efi_runtime->hdr);
- efi_runtime->get_time = __pa(&fw_efi_get_time);
- efi_runtime->set_time = __pa(&efi_unimplemented);
- efi_runtime->get_wakeup_time = __pa(&efi_unimplemented);
- efi_runtime->set_wakeup_time = __pa(&efi_unimplemented);
- efi_runtime->set_virtual_address_map = __pa(&efi_unimplemented);
- efi_runtime->get_variable = __pa(&efi_unimplemented);
- efi_runtime->get_next_variable = __pa(&efi_unimplemented);
- efi_runtime->set_variable = __pa(&efi_unimplemented);
- efi_runtime->get_next_high_mono_count = __pa(&efi_unimplemented);
- efi_runtime->reset_system = __pa(&efi_reset_system);
+ efi_runtime->get_time = (void *)__pa(&fw_efi_get_time);
+ efi_runtime->set_time = (void *)__pa(&efi_unimplemented);
+ efi_runtime->get_wakeup_time = (void *)__pa(&efi_unimplemented);
+ efi_runtime->set_wakeup_time = (void *)__pa(&efi_unimplemented);
+ efi_runtime->set_virtual_address_map = (void *)__pa(&efi_unimplemented);
+ efi_runtime->get_variable = (void *)__pa(&efi_unimplemented);
+ efi_runtime->get_next_variable = (void *)__pa(&efi_unimplemented);
+ efi_runtime->set_variable = (void *)__pa(&efi_unimplemented);
+ efi_runtime->get_next_high_mono_count = (void *)__pa(&efi_unimplemented);
+ efi_runtime->reset_system = (void *)__pa(&efi_reset_system);
efi_tables->guid = SAL_SYSTEM_TABLE_GUID;
efi_tables->table = __pa(sal_systab);
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index c13064e422d..d1b04c4c95e 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -268,7 +268,7 @@ static __inline__ int dev_is_ethdev(struct net_device *dev)
static int
simeth_device_event(struct notifier_block *this,unsigned long event, void *ptr)
{
- struct net_device *dev = ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct simeth_local *local;
struct in_device *in_dev;
struct in_ifaddr **ifap = NULL;
diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c
index 331de723c67..3a428f19a00 100644
--- a/arch/ia64/hp/sim/simscsi.c
+++ b/arch/ia64/hp/sim/simscsi.c
@@ -88,8 +88,8 @@ simscsi_setup (char *s)
if (strlen(s) > MAX_ROOT_LEN) {
printk(KERN_ERR "simscsi_setup: prefix too long---using default %s\n",
simscsi_root);
- }
- simscsi_root = s;
+ } else
+ simscsi_root = s;
return 1;
}
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index fc3924d18c1..e70cadec7ce 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -53,7 +53,7 @@ struct tty_driver *hp_simserial_driver;
static struct console *console;
-static void receive_chars(struct tty_struct *tty)
+static void receive_chars(struct tty_port *port)
{
unsigned char ch;
static unsigned char seen_esc = 0;
@@ -81,10 +81,10 @@ static void receive_chars(struct tty_struct *tty)
}
seen_esc = 0;
- if (tty_insert_flip_char(tty, ch, TTY_NORMAL) == 0)
+ if (tty_insert_flip_char(port, ch, TTY_NORMAL) == 0)
break;
}
- tty_flip_buffer_push(tty);
+ tty_flip_buffer_push(port);
}
/*
@@ -93,18 +93,9 @@ static void receive_chars(struct tty_struct *tty)
static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
{
struct serial_state *info = dev_id;
- struct tty_struct *tty = tty_port_tty_get(&info->port);
- if (!tty) {
- printk(KERN_INFO "%s: tty=0 problem\n", __func__);
- return IRQ_NONE;
- }
- /*
- * pretty simple in our case, because we only get interrupts
- * on inbound traffic
- */
- receive_chars(tty);
- tty_kref_put(tty);
+ receive_chars(&info->port);
+
return IRQ_HANDLED;
}
@@ -151,8 +142,7 @@ static void transmit_chars(struct tty_struct *tty, struct serial_state *info,
goto out;
}
- if (info->xmit.head == info->xmit.tail || tty->stopped ||
- tty->hw_stopped) {
+ if (info->xmit.head == info->xmit.tail || tty->stopped) {
#ifdef SIMSERIAL_DEBUG
printk("transmit_chars: head=%d, tail=%d, stopped=%d\n",
info->xmit.head, info->xmit.tail, tty->stopped);
@@ -190,7 +180,7 @@ static void rs_flush_chars(struct tty_struct *tty)
struct serial_state *info = tty->driver_data;
if (info->xmit.head == info->xmit.tail || tty->stopped ||
- tty->hw_stopped || !info->xmit.buf)
+ !info->xmit.buf)
return;
transmit_chars(tty, info, NULL);
@@ -226,7 +216,7 @@ static int rs_write(struct tty_struct * tty,
* Hey, we transmit directly from here in our case
*/
if (CIRC_CNT(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE) &&
- !tty->stopped && !tty->hw_stopped)
+ !tty->stopped)
transmit_chars(tty, info, NULL);
return ret;
@@ -334,14 +324,6 @@ static int rs_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
-static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
-{
- /* Handle turning off CRTSCTS */
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios.c_cflag & CRTSCTS)) {
- tty->hw_stopped = 0;
- }
-}
/*
* This routine will shutdown a serial port; interrupts are disabled, and
* DTR is dropped if the hangup on close termio flag is on.
@@ -435,7 +417,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
struct tty_port *port = &info->port;
tty->driver_data = info;
- tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
/*
* figure out which console to use (should be one already)
@@ -490,7 +472,6 @@ static const struct tty_operations hp_ops = {
.throttle = rs_throttle,
.unthrottle = rs_unthrottle,
.send_xchar = rs_send_xchar,
- .set_termios = rs_set_termios,
.hangup = rs_hangup,
.proc_fops = &rs_proc_fops,
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 18:54:23 +0000