Kernel: bump to 4.4.44

Bump kernel to 4.4.44. Compile-tested on ar71xx, ramips/mt7621 and x86/64.

.44 has been run-tested on the 17.01 branch here on ar71xx and mt7621.

Signed-off-by: Stijn Segers <francesco.borromini@inventati.org>

4 files changed, 10 insertions, 29 deletions

diff --git a/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch b/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch
index 0a117f668f..82715b0cda 100644
--- a/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch
+++ b/target/linux/imx6/patches-4.4/110-serial-imx-repair-and-complete-handshaking.patch
@@ -19,8 +19,6 @@ Signed-off-by: Petr Štetiar <ynezz@true.cz>
  drivers/tty/serial/imx.c | 23 +++++++++++++++++------
  1 file changed, 17 insertions(+), 6 deletions(-)
 
-diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
-index 76818f5..086675e 100644
 --- a/drivers/tty/serial/imx.c
 +++ b/drivers/tty/serial/imx.c
 @@ -148,8 +148,11 @@
@@ -35,7 +33,7 @@ index 76818f5..086675e 100644
  #define USR2_RTSF	 (1<<4)	 /* RTS edge interrupt flag */
  #define USR2_TXDC	 (1<<3)	 /* Transmitter complete */
  #define USR2_BRCD	 (1<<2)	 /* Break condition */
-@@ -804,16 +807,19 @@ static unsigned int imx_tx_empty(struct uart_port *port)
+@@ -804,16 +807,19 @@ static unsigned int imx_tx_empty(struct
  static unsigned int imx_get_mctrl(struct uart_port *port)
  {
  	struct imx_port *sport = (struct imx_port *)port;
@@ -49,19 +47,20 @@ index 76818f5..086675e 100644
  
 -	if (readl(sport->port.membase + UCR2) & UCR2_CTS)
 -		tmp |= TIOCM_RTS;
+-
+-	if (readl(sport->port.membase + uts_reg(sport)) & UTS_LOOP)
+-		tmp |= TIOCM_LOOP;
 +	/* in DCE mode DCDIN is always 0 */
 +	if (!(usr1 & USR2_DCDIN))
 +		tmp |= TIOCM_CAR;
- 
--	if (readl(sport->port.membase + uts_reg(sport)) & UTS_LOOP)
--		tmp |= TIOCM_LOOP;
++
 +	/* in DCE mode RIIN is always 0 */
 +	if (readl(sport->port.membase + USR2) & USR2_RIIN)
 +		tmp |= TIOCM_RI;
  
  	return tmp;
  }
-@@ -831,6 +837,11 @@ static void imx_set_mctrl(struct uart_port *port, unsigned int mctrl)
+@@ -831,6 +837,11 @@ static void imx_set_mctrl(struct uart_po
  		writel(temp, sport->port.membase + UCR2);
  	}
  
@@ -73,6 +72,3 @@ index 76818f5..086675e 100644
  	temp = readl(sport->port.membase + uts_reg(sport)) & ~UTS_LOOP;
  	if (mctrl & TIOCM_LOOP)
  		temp |= UTS_LOOP;
--- 
-1.9.1
-
diff --git a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch b/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch
index a06557542a..0288298163 100644
--- a/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch
+++ b/target/linux/imx6/patches-4.4/111-serial-imx-fix-polarity-of-RI.patch
@@ -16,11 +16,9 @@ Signed-off-by: Petr Štetiar <ynezz@true.cz>
  drivers/tty/serial/imx.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)
 
-diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
-index 231e7d5..bfc4555 100644
 --- a/drivers/tty/serial/imx.c
 +++ b/drivers/tty/serial/imx.c
-@@ -797,9 +797,9 @@ static unsigned int imx_get_hwmctrl(struct imx_port *sport)
+@@ -817,9 +817,9 @@ static unsigned int imx_get_mctrl(struct
  	if (!(usr1 & USR2_DCDIN))
  		tmp |= TIOCM_CAR;
  
@@ -33,6 +31,3 @@ index 231e7d5..bfc4555 100644
  
  	return tmp;
  }
--- 
-1.9.1
-
diff --git a/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch b/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch
index 0b803b7bda..a4f2951590 100644
--- a/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch
+++ b/target/linux/imx6/patches-4.4/112-serial-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch
@@ -16,11 +16,9 @@ Signed-off-by: Petr Štetiar <ynezz@true.cz>
  drivers/tty/serial/imx.c | 17 +++++++++++++----
  1 file changed, 13 insertions(+), 4 deletions(-)
 
-diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
-index bfc4555..5ced61e 100644
 --- a/drivers/tty/serial/imx.c
 +++ b/drivers/tty/serial/imx.c
-@@ -734,6 +734,7 @@ static irqreturn_t imx_int(int irq, void *dev_id)
+@@ -753,6 +753,7 @@ static irqreturn_t imx_int(int irq, void
  	struct imx_port *sport = dev_id;
  	unsigned int sts;
  	unsigned int sts2;
@@ -28,7 +26,7 @@ index bfc4555..5ced61e 100644
  
  	sts = readl(sport->port.membase + USR1);
  	sts2 = readl(sport->port.membase + USR2);
-@@ -743,26 +744,34 @@ static irqreturn_t imx_int(int irq, void *dev_id)
+@@ -762,26 +763,34 @@ static irqreturn_t imx_int(int irq, void
  			imx_dma_rxint(sport);
  		else
  			imx_rxint(irq, dev_id);
@@ -67,6 +65,3 @@ index bfc4555..5ced61e 100644
  }
  
  /*
--- 
-1.9.1
-
diff --git a/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch b/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch
index 8978d33e6e..1c7de3fa6e 100644
--- a/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch
+++ b/target/linux/imx6/patches-4.4/113-serial-imx-make-sure-unhandled-irqs-are-disabled.patch
@@ -18,11 +18,9 @@ Signed-off-by: Petr Štetiar <ynezz@true.cz>
  drivers/tty/serial/imx.c | 23 ++++++++++++++++++++++-
  1 file changed, 22 insertions(+), 1 deletion(-)
 
-diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
-index 5ced61e..fcd48fd 100644
 --- a/drivers/tty/serial/imx.c
 +++ b/drivers/tty/serial/imx.c
-@@ -1221,11 +1221,32 @@ static int imx_startup(struct uart_port *port)
+@@ -1184,11 +1184,32 @@ static int imx_startup(struct uart_port
  	temp |= (UCR2_RXEN | UCR2_TXEN);
  	if (!sport->have_rtscts)
  		temp |= UCR2_IRTS;
@@ -56,6 +54,3 @@ index 5ced61e..fcd48fd 100644
  		writel(temp, sport->port.membase + UCR3);
  	}
  
--- 
-1.9.1
-