@@ -3,10 +3,10 @@
LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .43
-LINUX_VERSION-4.4 = .42
+LINUX_VERSION-4.4 = .43
LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
-LINUX_KERNEL_HASH-4.4.42 = 324747568e92f203e3ee5ec8b291a868f58b870f1ad214fa64aa3507ed42e878
+LINUX_KERNEL_HASH-4.4.43 = 0b1370c61a8e210f92b85476c619a1f8b9c037e0d10581a35d55f1697f84f7fb
ifdef KERNEL_PATCHVER
LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
@@ -491,7 +491,7 @@
memcpy(p, foc->val, foc->len);
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
-@@ -500,7 +500,7 @@ static struct sk_buff *add_grec(struct s
+@@ -505,7 +505,7 @@ static struct sk_buff *add_grec(struct s
if (!skb)
return NULL;
psrc = (__be32 *)skb_put(skb, sizeof(__be32));
@@ -610,7 +610,7 @@
goto next_ht;
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
-@@ -221,7 +221,7 @@ static struct sk_buff **ipv6_gro_receive
+@@ -222,7 +222,7 @@ static struct sk_buff **ipv6_gro_receive
continue;
iph2 = (struct ipv6hdr *)(p->data + off);
@@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
-@@ -6782,8 +6782,6 @@ int alloc_contig_range(unsigned long sta
+@@ -6785,8 +6785,6 @@ int alloc_contig_range(unsigned long sta
/* Make sure the range is really isolated. */
if (test_pages_isolated(outer_start, end, false)) {
@@ -17,7 +17,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -4222,6 +4222,9 @@ static enum gro_result dev_gro_receive(s
+@@ -4224,6 +4224,9 @@ static enum gro_result dev_gro_receive(s
enum gro_result ret;
int grow;
@@ -27,7 +27,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!(skb->dev->features & NETIF_F_GRO))
goto normal;
-@@ -5381,6 +5384,48 @@ static void __netdev_adjacent_dev_unlink
+@@ -5383,6 +5386,48 @@ static void __netdev_adjacent_dev_unlink
&upper_dev->adj_list.lower);
}
@@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *private)
-@@ -5452,6 +5497,7 @@ static int __netdev_upper_dev_link(struc
+@@ -5454,6 +5499,7 @@ static int __netdev_upper_dev_link(struc
goto rollback_lower_mesh;
}
@@ -84,7 +84,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
return 0;
-@@ -5578,6 +5624,7 @@ void netdev_upper_dev_unlink(struct net_
+@@ -5580,6 +5626,7 @@ void netdev_upper_dev_unlink(struct net_
list_for_each_entry(i, &upper_dev->all_adj_list.upper, list)
__netdev_adjacent_dev_unlink(dev, i->dev, i->ref_nr);
@@ -92,7 +92,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
&changeupper_info.info);
}
-@@ -6118,6 +6165,7 @@ int dev_set_mac_address(struct net_devic
+@@ -6120,6 +6167,7 @@ int dev_set_mac_address(struct net_devic
if (err)
return err;
dev->addr_assign_type = NET_ADDR_SET;
@@ -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
-
@@ -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
-
@@ -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
-
@@ -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
-
Refreshed patches for all supported targets. Compiled & tested on imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> --- include/kernel-version.mk | 4 ++-- .../ar71xx/patches-4.4/910-unaligned_access_hacks.patch | 4 ++-- .../0111-mm-Remove-the-PFN-busy-warning.patch | 2 +- .../680-NET-skip-GRO-for-foreign-MAC-addresses.patch | 10 +++++----- .../110-serial-imx-repair-and-complete-handshaking.patch | 16 ++++++---------- .../patches-4.4/111-serial-imx-fix-polarity-of-RI.patch | 7 +------ ...l-imx-let-irq-handler-return-IRQ_NONE-if-no-eve.patch | 9 ++------- ...erial-imx-make-sure-unhandled-irqs-are-disabled.patch | 7 +------ 8 files changed, 20 insertions(+), 39 deletions(-)