mirror of https://github.com/hak5/openwrt.git
kernel: bump 4.9 to 4.9.119
Refreshed all patches. Delete upstreamed patch: - 100-tcp-add-tcp_ooo_try_coalesce-helper.patch Compile-tested on: ar71xx Runtime-tested on: ar71xx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>openwrt-18.06
parent
433c94f296
commit
e4a5750931
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@ -2,11 +2,11 @@
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LINUX_RELEASE?=1
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LINUX_VERSION-4.9 = .118
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LINUX_VERSION-4.14 = .61
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LINUX_VERSION-4.9 = .119
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LINUX_KERNEL_HASH-4.9.118 = 7df789e40c6040cd6f6e34326f477b389ab7eaf2bb04940fca4bbe5e733add57
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LINUX_KERNEL_HASH-4.14.61 = 0d0ec521a771e7d393f25b789a06d9af6e2a5a4837fadc04e7048e03b41c70e8
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LINUX_KERNEL_HASH-4.9.119 = 49e17f01a1a607b4b1ab28dc7177e103943151866c3956fd83edc8a4aae60b35
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remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
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sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
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@ -28,10 +28,8 @@ w1-gpio: Sort out the pullup/parasitic power tangle
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include/linux/w1-gpio.h | 1 +
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5 files changed, 99 insertions(+), 9 deletions(-)
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Index: linux-4.9.111/drivers/w1/masters/w1-gpio.c
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===================================================================
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--- linux-4.9.111.orig/drivers/w1/masters/w1-gpio.c
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+++ linux-4.9.111/drivers/w1/masters/w1-gpio.c
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--- a/drivers/w1/masters/w1-gpio.c
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+++ b/drivers/w1/masters/w1-gpio.c
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@@ -23,6 +23,19 @@
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#include "../w1.h"
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#include "../w1_int.h"
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@ -145,10 +143,8 @@ Index: linux-4.9.111/drivers/w1/masters/w1-gpio.c
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return 0;
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}
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Index: linux-4.9.111/drivers/w1/w1.h
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===================================================================
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--- linux-4.9.111.orig/drivers/w1/w1.h
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+++ linux-4.9.111/drivers/w1/w1.h
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--- a/drivers/w1/w1.h
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+++ b/drivers/w1/w1.h
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@@ -173,6 +173,12 @@ struct w1_bus_master
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u8 (*set_pullup)(void *, int);
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@ -162,10 +158,8 @@ Index: linux-4.9.111/drivers/w1/w1.h
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void (*search)(void *, struct w1_master *,
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u8, w1_slave_found_callback);
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};
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Index: linux-4.9.111/drivers/w1/w1_int.c
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===================================================================
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--- linux-4.9.111.orig/drivers/w1/w1_int.c
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+++ linux-4.9.111/drivers/w1/w1_int.c
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--- a/drivers/w1/w1_int.c
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+++ b/drivers/w1/w1_int.c
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@@ -122,6 +122,20 @@ int w1_add_master_device(struct w1_bus_m
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return(-EINVAL);
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}
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@ -187,10 +181,8 @@ Index: linux-4.9.111/drivers/w1/w1_int.c
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/* Lock until the device is added (or not) to w1_masters. */
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mutex_lock(&w1_mlock);
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/* Search for the first available id (starting at 1). */
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Index: linux-4.9.111/drivers/w1/w1_io.c
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===================================================================
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--- linux-4.9.111.orig/drivers/w1/w1_io.c
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+++ linux-4.9.111/drivers/w1/w1_io.c
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--- a/drivers/w1/w1_io.c
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+++ b/drivers/w1/w1_io.c
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@@ -134,10 +134,22 @@ static void w1_pre_write(struct w1_maste
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static void w1_post_write(struct w1_master *dev)
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{
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@ -217,10 +209,8 @@ Index: linux-4.9.111/drivers/w1/w1_io.c
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dev->pullup_duration = 0;
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}
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}
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Index: linux-4.9.111/include/linux/w1-gpio.h
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===================================================================
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--- linux-4.9.111.orig/include/linux/w1-gpio.h
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+++ linux-4.9.111/include/linux/w1-gpio.h
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--- a/include/linux/w1-gpio.h
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+++ b/include/linux/w1-gpio.h
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@@ -18,6 +18,7 @@
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struct w1_gpio_platform_data {
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unsigned int pin;
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@ -1,76 +0,0 @@
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From 74b120c45aebf4278e1dedc55f5fa24d8ea83cdc Mon Sep 17 00:00:00 2001
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From: Eric Dumazet <edumazet@google.com>
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Date: Mon, 23 Jul 2018 09:28:21 -0700
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Subject: tcp: add tcp_ooo_try_coalesce() helper
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commit 58152ecbbcc6a0ce7fddd5bf5f6ee535834ece0c upstream.
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In case skb in out_or_order_queue is the result of
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multiple skbs coalescing, we would like to get a proper gso_segs
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counter tracking, so that future tcp_drop() can report an accurate
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number.
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I chose to not implement this tracking for skbs in receive queue,
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since they are not dropped, unless socket is disconnected.
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Signed-off-by: Eric Dumazet <edumazet@google.com>
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Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
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Acked-by: Yuchung Cheng <ycheng@google.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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net/ipv4/tcp_input.c | 23 +++++++++++++++++++++--
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1 file changed, 21 insertions(+), 2 deletions(-)
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diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
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index a9be8df108b4..9d0b73aa649f 100644
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--- a/net/ipv4/tcp_input.c
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+++ b/net/ipv4/tcp_input.c
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@@ -4370,6 +4370,23 @@ static bool tcp_try_coalesce(struct sock *sk,
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return true;
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}
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+static bool tcp_ooo_try_coalesce(struct sock *sk,
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+ struct sk_buff *to,
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+ struct sk_buff *from,
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+ bool *fragstolen)
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+{
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+ bool res = tcp_try_coalesce(sk, to, from, fragstolen);
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+
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+ /* In case tcp_drop() is called later, update to->gso_segs */
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+ if (res) {
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+ u32 gso_segs = max_t(u16, 1, skb_shinfo(to)->gso_segs) +
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+ max_t(u16, 1, skb_shinfo(from)->gso_segs);
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+
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+ skb_shinfo(to)->gso_segs = min_t(u32, gso_segs, 0xFFFF);
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+ }
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+ return res;
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+}
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+
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static void tcp_drop(struct sock *sk, struct sk_buff *skb)
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{
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sk_drops_add(sk, skb);
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@@ -4493,7 +4510,8 @@ static void tcp_data_queue_ofo(struct sock *sk, struct sk_buff *skb)
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/* In the typical case, we are adding an skb to the end of the list.
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* Use of ooo_last_skb avoids the O(Log(N)) rbtree lookup.
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*/
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- if (tcp_try_coalesce(sk, tp->ooo_last_skb, skb, &fragstolen)) {
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+ if (tcp_ooo_try_coalesce(sk, tp->ooo_last_skb,
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+ skb, &fragstolen)) {
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coalesce_done:
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tcp_grow_window(sk, skb);
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kfree_skb_partial(skb, fragstolen);
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@@ -4543,7 +4561,8 @@ coalesce_done:
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tcp_drop(sk, skb1);
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goto merge_right;
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}
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- } else if (tcp_try_coalesce(sk, skb1, skb, &fragstolen)) {
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+ } else if (tcp_ooo_try_coalesce(sk, skb1,
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+ skb, &fragstolen)) {
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goto coalesce_done;
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}
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p = &parent->rb_right;
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--
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cgit 1.2-0.3.lf.el7
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@ -13,11 +13,9 @@ Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
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drivers/w1/masters/w1-gpio.c | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c
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index a90728ceec5a..7b80762941af 100644
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--- a/drivers/w1/masters/w1-gpio.c
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+++ b/drivers/w1/masters/w1-gpio.c
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@@ -112,17 +112,16 @@ static int w1_gpio_probe_dt(struct platform_device *pdev)
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@@ -113,17 +113,16 @@ static int w1_gpio_probe_dt(struct platf
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static int w1_gpio_probe(struct platform_device *pdev)
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{
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struct w1_bus_master *master;
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if (!pdata) {
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dev_err(&pdev->dev, "No configuration data\n");
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return -ENXIO;
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--
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2.14.1
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@ -95,7 +95,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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};
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static const struct imx_i2c_hwdata imx1_i2c_hwdata = {
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@@ -879,6 +938,78 @@ static int i2c_imx_read(struct imx_i2c_s
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@@ -878,6 +937,78 @@ static int i2c_imx_read(struct imx_i2c_s
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return 0;
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}
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@ -174,7 +174,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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static int i2c_imx_xfer(struct i2c_adapter *adapter,
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struct i2c_msg *msgs, int num)
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{
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@@ -889,6 +1020,19 @@ static int i2c_imx_xfer(struct i2c_adapt
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@@ -888,6 +1019,19 @@ static int i2c_imx_xfer(struct i2c_adapt
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dev_dbg(&i2c_imx->adapter.dev, "<%s>\n", __func__);
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result = pm_runtime_get_sync(i2c_imx->adapter.dev.parent);
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if (result < 0)
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goto out;
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@@ -1031,6 +1175,50 @@ static int i2c_imx_init_recovery_info(st
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@@ -1030,6 +1174,50 @@ static int i2c_imx_init_recovery_info(st
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return 0;
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}
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@ -245,7 +245,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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static u32 i2c_imx_func(struct i2c_adapter *adapter)
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{
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return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL
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@@ -1086,6 +1274,11 @@ static int i2c_imx_probe(struct platform
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@@ -1085,6 +1273,11 @@ static int i2c_imx_probe(struct platform
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i2c_imx->adapter.dev.of_node = pdev->dev.of_node;
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i2c_imx->base = base;
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@ -257,7 +257,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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/* Get I2C clock */
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i2c_imx->clk = devm_clk_get(&pdev->dev, NULL);
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if (IS_ERR(i2c_imx->clk)) {
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@@ -1100,7 +1293,7 @@ static int i2c_imx_probe(struct platform
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@@ -1099,7 +1292,7 @@ static int i2c_imx_probe(struct platform
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}
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/* Request IRQ */
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