Adding debian version 6.7.7-1.debian/6.7.7-1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 147 deletions

diff --git a/debian/patches-rt/0044-serial-owl-Use-port-lock-wrappers.patch b/debian/patches-rt/0044-serial-owl-Use-port-lock-wrappers.patch
deleted file mode 100644
index fd8dc75013..0000000000
--- a/debian/patches-rt/0044-serial-owl-Use-port-lock-wrappers.patch
+++ /dev/null
@@ -1,147 +0,0 @@
-From: Thomas Gleixner <tglx@linutronix.de>
-Date: Thu, 14 Sep 2023 20:44:01 +0206
-Subject: [PATCH 044/134] serial: owl: Use port lock wrappers
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.6/older/patches-6.6.7-rt18.tar.xz
-
-When a serial port is used for kernel console output, then all
-modifications to the UART registers which are done from other contexts,
-e.g. getty, termios, are interference points for the kernel console.
-
-So far this has been ignored and the printk output is based on the
-principle of hope. The rework of the console infrastructure which aims to
-support threaded and atomic consoles, requires to mark sections which
-modify the UART registers as unsafe. This allows the atomic write function
-to make informed decisions and eventually to restore operational state. It
-also allows to prevent the regular UART code from modifying UART registers
-while printk output is in progress.
-
-All modifications of UART registers are guarded by the UART port lock,
-which provides an obvious synchronization point with the console
-infrastructure.
-
-To avoid adding this functionality to all UART drivers, wrap the
-spin_[un]lock*() invocations for uart_port::lock into helper functions
-which just contain the spin_[un]lock*() invocations for now. In a
-subsequent step these helpers will gain the console synchronization
-mechanisms.
-
-Converted with coccinelle. No functional change.
-
-Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-Signed-off-by: John Ogness <john.ogness@linutronix.de>
-Link: https://lore.kernel.org/r/20230914183831.587273-45-john.ogness@linutronix.de
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- drivers/tty/serial/owl-uart.c |   26 +++++++++++++-------------
- 1 file changed, 13 insertions(+), 13 deletions(-)
-
---- a/drivers/tty/serial/owl-uart.c
-+++ b/drivers/tty/serial/owl-uart.c
-@@ -125,12 +125,12 @@ static unsigned int owl_uart_tx_empty(st
- 	u32 val;
- 	unsigned int ret;
- 
--	spin_lock_irqsave(&port->lock, flags);
-+	uart_port_lock_irqsave(port, &flags);
- 
- 	val = owl_uart_read(port, OWL_UART_STAT);
- 	ret = (val & OWL_UART_STAT_TFES) ? TIOCSER_TEMT : 0;
- 
--	spin_unlock_irqrestore(&port->lock, flags);
-+	uart_port_unlock_irqrestore(port, flags);
- 
- 	return ret;
- }
-@@ -232,7 +232,7 @@ static irqreturn_t owl_uart_irq(int irq,
- 	unsigned long flags;
- 	u32 stat;
- 
--	spin_lock_irqsave(&port->lock, flags);
-+	uart_port_lock_irqsave(port, &flags);
- 
- 	stat = owl_uart_read(port, OWL_UART_STAT);
- 
-@@ -246,7 +246,7 @@ static irqreturn_t owl_uart_irq(int irq,
- 	stat |= OWL_UART_STAT_RIP | OWL_UART_STAT_TIP;
- 	owl_uart_write(port, stat, OWL_UART_STAT);
- 
--	spin_unlock_irqrestore(&port->lock, flags);
-+	uart_port_unlock_irqrestore(port, flags);
- 
- 	return IRQ_HANDLED;
- }
-@@ -256,14 +256,14 @@ static void owl_uart_shutdown(struct uar
- 	u32 val;
- 	unsigned long flags;
- 
--	spin_lock_irqsave(&port->lock, flags);
-+	uart_port_lock_irqsave(port, &flags);
- 
- 	val = owl_uart_read(port, OWL_UART_CTL);
- 	val &= ~(OWL_UART_CTL_TXIE | OWL_UART_CTL_RXIE
- 		| OWL_UART_CTL_TXDE | OWL_UART_CTL_RXDE | OWL_UART_CTL_EN);
- 	owl_uart_write(port, val, OWL_UART_CTL);
- 
--	spin_unlock_irqrestore(&port->lock, flags);
-+	uart_port_unlock_irqrestore(port, flags);
- 
- 	free_irq(port->irq, port);
- }
-@@ -279,7 +279,7 @@ static int owl_uart_startup(struct uart_
- 	if (ret)
- 		return ret;
- 
--	spin_lock_irqsave(&port->lock, flags);
-+	uart_port_lock_irqsave(port, &flags);
- 
- 	val = owl_uart_read(port, OWL_UART_STAT);
- 	val |= OWL_UART_STAT_RIP | OWL_UART_STAT_TIP
-@@ -291,7 +291,7 @@ static int owl_uart_startup(struct uart_
- 	val |= OWL_UART_CTL_EN;
- 	owl_uart_write(port, val, OWL_UART_CTL);
- 
--	spin_unlock_irqrestore(&port->lock, flags);
-+	uart_port_unlock_irqrestore(port, flags);
- 
- 	return 0;
- }
-@@ -311,7 +311,7 @@ static void owl_uart_set_termios(struct
- 	u32 ctl;
- 	unsigned long flags;
- 
--	spin_lock_irqsave(&port->lock, flags);
-+	uart_port_lock_irqsave(port, &flags);
- 
- 	ctl = owl_uart_read(port, OWL_UART_CTL);
- 
-@@ -371,7 +371,7 @@ static void owl_uart_set_termios(struct
- 
- 	uart_update_timeout(port, termios->c_cflag, baud);
- 
--	spin_unlock_irqrestore(&port->lock, flags);
-+	uart_port_unlock_irqrestore(port, flags);
- }
- 
- static void owl_uart_release_port(struct uart_port *port)
-@@ -515,9 +515,9 @@ static void owl_uart_port_write(struct u
- 	if (port->sysrq)
- 		locked = 0;
- 	else if (oops_in_progress)
--		locked = spin_trylock(&port->lock);
-+		locked = uart_port_trylock(port);
- 	else {
--		spin_lock(&port->lock);
-+		uart_port_lock(port);
- 		locked = 1;
- 	}
- 
-@@ -541,7 +541,7 @@ static void owl_uart_port_write(struct u
- 	owl_uart_write(port, old_ctl, OWL_UART_CTL);
- 
- 	if (locked)
--		spin_unlock(&port->lock);
-+		uart_port_unlock(port);
- 
- 	local_irq_restore(flags);
- }