Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Fun set of conflict resolutions here...

For the mac80211 stuff, these were fortunately just parallel
adds.  Trivially resolved.

In drivers/net/phy/phy.c we had a bug fix in 'net' that moved the
function phy_disable_interrupts() earlier in the file, whilst in
'net-next' the phy_error() call from this function was removed.

In net/ipv4/xfrm4_policy.c, David Ahern's changes to remove the
'rt_table_id' member of rtable collided with a bug fix in 'net' that
added a new struct member "rt_mtu_locked" which needs to be copied
over here.

The mlxsw driver conflict consisted of net-next separating
the span code and definitions into separate files, whilst
a 'net' bug fix made some changes to that moved code.

The mlx5 infiniband conflict resolution was quite non-trivial,
the RDMA tree's merge commit was used as a guide here, and
here are their notes:

====================

    Due to bug fixes found by the syzkaller bot and taken into the for-rc
    branch after development for the 4.17 merge window had already started
    being taken into the for-next branch, there were fairly non-trivial
    merge issues that would need to be resolved between the for-rc branch
    and the for-next branch.  This merge resolves those conflicts and
    provides a unified base upon which ongoing development for 4.17 can
    be based.

    Conflicts:
            drivers/infiniband/hw/mlx5/main.c - Commit 42cea83f9524
            (IB/mlx5: Fix cleanup order on unload) added to for-rc and
            commit b5ca15ad7e61 (IB/mlx5: Add proper representors support)
            add as part of the devel cycle both needed to modify the
            init/de-init functions used by mlx5.  To support the new
            representors, the new functions added by the cleanup patch
            needed to be made non-static, and the init/de-init list
            added by the representors patch needed to be modified to
            match the init/de-init list changes made by the cleanup
            patch.
    Updates:
            drivers/infiniband/hw/mlx5/mlx5_ib.h - Update function
            prototypes added by representors patch to reflect new function
            names as changed by cleanup patch
            drivers/infiniband/hw/mlx5/ib_rep.c - Update init/de-init
            stage list to match new order from cleanup patch
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 52 insertions, 45 deletions

diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index b3960118deb9..a818ca491605 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -101,10 +101,13 @@ static void sun4i_tcon_channel_set_status(struct sun4i_tcon *tcon, int channel,
 		return;
 	}
 
-	if (enabled)
+	if (enabled) {
 		clk_prepare_enable(clk);
-	else
+		clk_rate_exclusive_get(clk);
+	} else {
+		clk_rate_exclusive_put(clk);
 		clk_disable_unprepare(clk);
+	}
 }
 
 static void sun4i_tcon_lvds_set_status(struct sun4i_tcon *tcon,
@@ -260,7 +263,7 @@ static void sun4i_tcon0_mode_set_common(struct sun4i_tcon *tcon,
 					const struct drm_display_mode *mode)
 {
 	/* Configure the dot clock */
-	clk_set_rate_exclusive(tcon->dclk, mode->crtc_clock * 1000);
+	clk_set_rate(tcon->dclk, mode->crtc_clock * 1000);
 
 	/* Set the resolution */
 	regmap_write(tcon->regs, SUN4I_TCON0_BASIC0_REG,
@@ -421,7 +424,7 @@ static void sun4i_tcon1_mode_set(struct sun4i_tcon *tcon,
 	WARN_ON(!tcon->quirks->has_channel_1);
 
 	/* Configure the dot clock */
-	clk_set_rate_exclusive(tcon->sclk1, mode->crtc_clock * 1000);
+	clk_set_rate(tcon->sclk1, mode->crtc_clock * 1000);
 
 	/* Adjust clock delay */
 	clk_delay = sun4i_tcon_get_clk_delay(mode, 1);
@@ -873,52 +876,56 @@ static int sun4i_tcon_bind(struct device *dev, struct device *master,
 		return ret;
 	}
 
-	/*
-	 * This can only be made optional since we've had DT nodes
-	 * without the LVDS reset properties.
-	 *
-	 * If the property is missing, just disable LVDS, and print a
-	 * warning.
-	 */
-	tcon->lvds_rst = devm_reset_control_get_optional(dev, "lvds");
-	if (IS_ERR(tcon->lvds_rst)) {
-		dev_err(dev, "Couldn't get our reset line\n");
-		return PTR_ERR(tcon->lvds_rst);
-	} else if (tcon->lvds_rst) {
-		has_lvds_rst = true;
-		reset_control_reset(tcon->lvds_rst);
-	} else {
-		has_lvds_rst = false;
-	}
+	if (tcon->quirks->supports_lvds) {
+		/*
+		 * This can only be made optional since we've had DT
+		 * nodes without the LVDS reset properties.
+		 *
+		 * If the property is missing, just disable LVDS, and
+		 * print a warning.
+		 */
+		tcon->lvds_rst = devm_reset_control_get_optional(dev, "lvds");
+		if (IS_ERR(tcon->lvds_rst)) {
+			dev_err(dev, "Couldn't get our reset line\n");
+			return PTR_ERR(tcon->lvds_rst);
+		} else if (tcon->lvds_rst) {
+			has_lvds_rst = true;
+			reset_control_reset(tcon->lvds_rst);
+		} else {
+			has_lvds_rst = false;
+		}
 
-	/*
-	 * This can only be made optional since we've had DT nodes
-	 * without the LVDS reset properties.
-	 *
-	 * If the property is missing, just disable LVDS, and print a
-	 * warning.
-	 */
-	if (tcon->quirks->has_lvds_alt) {
-		tcon->lvds_pll = devm_clk_get(dev, "lvds-alt");
-		if (IS_ERR(tcon->lvds_pll)) {
-			if (PTR_ERR(tcon->lvds_pll) == -ENOENT) {
-				has_lvds_alt = false;
+		/*
+		 * This can only be made optional since we've had DT
+		 * nodes without the LVDS reset properties.
+		 *
+		 * If the property is missing, just disable LVDS, and
+		 * print a warning.
+		 */
+		if (tcon->quirks->has_lvds_alt) {
+			tcon->lvds_pll = devm_clk_get(dev, "lvds-alt");
+			if (IS_ERR(tcon->lvds_pll)) {
+				if (PTR_ERR(tcon->lvds_pll) == -ENOENT) {
+					has_lvds_alt = false;
+				} else {
+					dev_err(dev, "Couldn't get the LVDS PLL\n");
+					return PTR_ERR(tcon->lvds_pll);
+				}
 			} else {
-				dev_err(dev, "Couldn't get the LVDS PLL\n");
-				return PTR_ERR(tcon->lvds_pll);
+				has_lvds_alt = true;
 			}
-		} else {
-			has_lvds_alt = true;
 		}
-	}
 
-	if (!has_lvds_rst || (tcon->quirks->has_lvds_alt && !has_lvds_alt)) {
-		dev_warn(dev,
-			 "Missing LVDS properties, Please upgrade your DT\n");
-		dev_warn(dev, "LVDS output disabled\n");
-		can_lvds = false;
+		if (!has_lvds_rst ||
+		    (tcon->quirks->has_lvds_alt && !has_lvds_alt)) {
+			dev_warn(dev, "Missing LVDS properties, Please upgrade your DT\n");
+			dev_warn(dev, "LVDS output disabled\n");
+			can_lvds = false;
+		} else {
+			can_lvds = true;
+		}
 	} else {
-		can_lvds = true;
+		can_lvds = false;
 	}
 
 	ret = sun4i_tcon_init_clocks(dev, tcon);
@@ -1137,7 +1144,7 @@ static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
 };
 
 static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {
-	/* nothing is supported */
+	.supports_lvds		= true,
 };
 
 static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {