kernel: bump 4.19 to 4.19.84

Refreshed all patches.

Altered patches:
- 950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch
- 950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch
- 902-debloat_proc.patch

Remove upstreamed:
- 150-MIPS-bmips-mark-exception-vectors-as-char-arrays.patch

New symbols:
X86_INTEL_MPX
X86_INTEL_MEMORY_PROTECTION_KEYS
X86_INTEL_TSX_MODE_OFF
X86_INTEL_TSX_MODE_ON
X86_INTEL_TSX_MODE_AUTO

Compile-tested on: cns3xxx, x86_64
Runtime-tested on: cns3xxx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

12 files changed, 36 insertions, 28 deletions

diff --git a/target/linux/brcm2708/patches-4.19/950-0030-mm-Remove-the-PFN-busy-warning.patch b/target/linux/brcm2708/patches-4.19/950-0030-mm-Remove-the-PFN-busy-warning.patch
index ba2e3e684f..cfc52ead26 100644
--- a/target/linux/brcm2708/patches-4.19/950-0030-mm-Remove-the-PFN-busy-warning.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0030-mm-Remove-the-PFN-busy-warning.patch
@@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
 
 --- a/mm/page_alloc.c
 +++ b/mm/page_alloc.c
-@@ -7972,8 +7972,6 @@ int alloc_contig_range(unsigned long sta
+@@ -7980,8 +7980,6 @@ int alloc_contig_range(unsigned long sta
  
  	/* Make sure the range is really isolated. */
  	if (test_pages_isolated(outer_start, end, false)) {
diff --git a/target/linux/brcm2708/patches-4.19/950-0033-lan78xx-Enable-LEDs-and-auto-negotiation.patch b/target/linux/brcm2708/patches-4.19/950-0033-lan78xx-Enable-LEDs-and-auto-negotiation.patch
index 66b43c46f1..48939f8484 100644
--- a/target/linux/brcm2708/patches-4.19/950-0033-lan78xx-Enable-LEDs-and-auto-negotiation.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0033-lan78xx-Enable-LEDs-and-auto-negotiation.patch
@@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/net/usb/lan78xx.c
 +++ b/drivers/net/usb/lan78xx.c
-@@ -2472,6 +2472,11 @@ static int lan78xx_reset(struct lan78xx_
+@@ -2475,6 +2475,11 @@ static int lan78xx_reset(struct lan78xx_
  	int ret = 0;
  	unsigned long timeout;
  	u8 sig;
@@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  
  	ret = lan78xx_read_reg(dev, HW_CFG, &buf);
  	buf |= HW_CFG_LRST_;
-@@ -2525,6 +2530,9 @@ static int lan78xx_reset(struct lan78xx_
+@@ -2528,6 +2533,9 @@ static int lan78xx_reset(struct lan78xx_
  
  	ret = lan78xx_read_reg(dev, HW_CFG, &buf);
  	buf |= HW_CFG_MEF_;
@@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  	ret = lan78xx_write_reg(dev, HW_CFG, buf);
  
  	ret = lan78xx_read_reg(dev, USB_CFG0, &buf);
-@@ -2580,6 +2588,9 @@ static int lan78xx_reset(struct lan78xx_
+@@ -2583,6 +2591,9 @@ static int lan78xx_reset(struct lan78xx_
  			buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_;
  		}
  	}
diff --git a/target/linux/brcm2708/patches-4.19/950-0127-lan78xx-Read-initial-EEE-status-from-DT.patch b/target/linux/brcm2708/patches-4.19/950-0127-lan78xx-Read-initial-EEE-status-from-DT.patch
index c302a13553..2b9670e2c6 100644
--- a/target/linux/brcm2708/patches-4.19/950-0127-lan78xx-Read-initial-EEE-status-from-DT.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0127-lan78xx-Read-initial-EEE-status-from-DT.patch
@@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/net/usb/lan78xx.c
 +++ b/drivers/net/usb/lan78xx.c
-@@ -2654,6 +2654,22 @@ static int lan78xx_open(struct net_devic
+@@ -2657,6 +2657,22 @@ static int lan78xx_open(struct net_devic
  
  	netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0134-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch b/target/linux/brcm2708/patches-4.19/950-0134-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch
index f4bb93f426..6a403d4861 100644
--- a/target/linux/brcm2708/patches-4.19/950-0134-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0134-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch
@@ -37,7 +37,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
  {
  	u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
-@@ -3003,8 +3012,14 @@ static int lan78xx_bind(struct lan78xx_n
+@@ -3006,8 +3015,14 @@ static int lan78xx_bind(struct lan78xx_n
  	if (DEFAULT_RX_CSUM_ENABLE)
  		dev->net->features |= NETIF_F_RXCSUM;
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0136-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch b/target/linux/brcm2708/patches-4.19/950-0136-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch
index a21f8eed12..0d9f8b6569 100644
--- a/target/linux/brcm2708/patches-4.19/950-0136-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0136-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch
@@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/net/usb/lan78xx.c
 +++ b/drivers/net/usb/lan78xx.c
-@@ -2186,6 +2186,22 @@ static int lan78xx_phy_init(struct lan78
+@@ -2189,6 +2189,22 @@ static int lan78xx_phy_init(struct lan78
  	mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
  	phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
  
@@ -39,7 +39,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  	if (phydev->mdio.dev.of_node) {
  		u32 reg;
  		int len;
-@@ -2663,22 +2679,6 @@ static int lan78xx_open(struct net_devic
+@@ -2666,22 +2682,6 @@ static int lan78xx_open(struct net_devic
  
  	netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0298-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch b/target/linux/brcm2708/patches-4.19/950-0298-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
index 6759d3f154..d4e61c2186 100644
--- a/target/linux/brcm2708/patches-4.19/950-0298-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0298-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
@@ -28,7 +28,7 @@ See: https://github.com/raspberrypi/linux/issues/2447
  static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
  {
  	u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
-@@ -3816,7 +3821,12 @@ static int lan78xx_probe(struct usb_inte
+@@ -3819,7 +3824,12 @@ static int lan78xx_probe(struct usb_inte
  	dev->pipe_intr = usb_rcvintpipe(dev->udev,
  					dev->ep_intr->desc.bEndpointAddress &
  					USB_ENDPOINT_NUMBER_MASK);
diff --git a/target/linux/brcm2708/patches-4.19/950-0365-lan78xx-EEE-support-is-now-a-PHY-property.patch b/target/linux/brcm2708/patches-4.19/950-0365-lan78xx-EEE-support-is-now-a-PHY-property.patch
index ea4a7187aa..bfefa39508 100644
--- a/target/linux/brcm2708/patches-4.19/950-0365-lan78xx-EEE-support-is-now-a-PHY-property.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0365-lan78xx-EEE-support-is-now-a-PHY-property.patch
@@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/net/usb/lan78xx.c
 +++ b/drivers/net/usb/lan78xx.c
-@@ -2191,7 +2191,7 @@ static int lan78xx_phy_init(struct lan78
+@@ -2194,7 +2194,7 @@ static int lan78xx_phy_init(struct lan78
  	mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
  	phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0479-lan78xx-use-default-alignment-for-rx-buffers.patch b/target/linux/brcm2708/patches-4.19/950-0479-lan78xx-use-default-alignment-for-rx-buffers.patch
index 9ef0928084..3bc2582dc4 100644
--- a/target/linux/brcm2708/patches-4.19/950-0479-lan78xx-use-default-alignment-for-rx-buffers.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0479-lan78xx-use-default-alignment-for-rx-buffers.patch
@@ -12,7 +12,7 @@ in both dwc_otg and in ipv6 processing.
 
 --- a/drivers/net/usb/lan78xx.c
 +++ b/drivers/net/usb/lan78xx.c
-@@ -3250,7 +3250,7 @@ static int rx_submit(struct lan78xx_net
+@@ -3253,7 +3253,7 @@ static int rx_submit(struct lan78xx_net
  	size_t size = dev->rx_urb_size;
  	int ret = 0;
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0541-bcmgenet-Better-coalescing-parameter-defaults.patch b/target/linux/brcm2708/patches-4.19/950-0541-bcmgenet-Better-coalescing-parameter-defaults.patch
index 95806baa96..0e2657c423 100644
--- a/target/linux/brcm2708/patches-4.19/950-0541-bcmgenet-Better-coalescing-parameter-defaults.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0541-bcmgenet-Better-coalescing-parameter-defaults.patch
@@ -18,7 +18,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 
 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
 +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
-@@ -2147,7 +2147,7 @@ static void bcmgenet_init_tx_ring(struct
+@@ -2149,7 +2149,7 @@ static void bcmgenet_init_tx_ring(struct
  
  	bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_PROD_INDEX);
  	bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_CONS_INDEX);
@@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  	/* Disable rate control for now */
  	bcmgenet_tdma_ring_writel(priv, index, flow_period_val,
  				  TDMA_FLOW_PERIOD);
-@@ -3571,9 +3571,12 @@ static int bcmgenet_probe(struct platfor
+@@ -3576,9 +3576,12 @@ static int bcmgenet_probe(struct platfor
  	netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1);
  
  	/* Set default coalescing parameters */
diff --git a/target/linux/brcm2708/patches-4.19/950-0730-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch b/target/linux/brcm2708/patches-4.19/950-0730-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
index fd3f2c749e..051399fc04 100644
--- a/target/linux/brcm2708/patches-4.19/950-0730-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0730-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
@@ -33,7 +33,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
  #define USB_VENDOR_ID_BELKIN		0x050d
  #define USB_DEVICE_ID_FLIP_KVM		0x3201
  
-@@ -1190,6 +1193,9 @@
+@@ -1192,6 +1195,9 @@
  #define USB_VENDOR_ID_XAT	0x2505
  #define USB_DEVICE_ID_XAT_CSR	0x0220
  
diff --git a/target/linux/brcm2708/patches-4.19/950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch b/target/linux/brcm2708/patches-4.19/950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch
index 8d5b1ae54e..a09d49f2fd 100644
--- a/target/linux/brcm2708/patches-4.19/950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0748-net-bcmgenet-Workaround-for-Pi-4B-network-issue.patch
@@ -31,7 +31,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  static inline void bcmgenet_writel(u32 value, void __iomem *offset)
  {
  	/* MIPS chips strapped for BE will automagically configure the
-@@ -2610,6 +2614,7 @@ static void bcmgenet_irq_task(struct wor
+@@ -2612,6 +2616,7 @@ static void bcmgenet_irq_task(struct wor
  	unsigned int status;
  	struct bcmgenet_priv *priv = container_of(
  			work, struct bcmgenet_priv, bcmgenet_irq_work);
@@ -39,11 +39,14 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  
  	netif_dbg(priv, intr, priv->dev, "%s\n", __func__);
  
-@@ -2622,6 +2627,23 @@ static void bcmgenet_irq_task(struct wor
- 	if (status & UMAC_IRQ_LINK_EVENT) {
- 		priv->dev->phydev->link = !!(status & UMAC_IRQ_LINK_UP);
+@@ -2625,9 +2630,26 @@ static void bcmgenet_irq_task(struct wor
+ 		phy_init_hw(priv->dev->phydev);
+ 
+ 	/* Link UP/DOWN event */
+-	if (status & UMAC_IRQ_LINK_EVENT)
++	if (status & UMAC_IRQ_LINK_EVENT) {
  		phy_mac_interrupt(priv->dev->phydev);
-+
+ 
 +		if (priv->dev->phydev->link && first_link) {
 +			first_link = 0;
 +			/*
@@ -56,10 +59,11 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
 +			 */
 +			if (force_reneg) {
 +				dev_info(&priv->pdev->dev,
-+					 "Forcing renegotiation\n");
++					"Forcing renegotiation\n");
 +				genphy_restart_aneg(priv->dev->phydev);
 +			}
 +		}
- 	}
++	}
  }
  
+ /* bcmgenet_isr1: handle Rx and Tx priority queues */
diff --git a/target/linux/brcm2708/patches-4.19/950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch b/target/linux/brcm2708/patches-4.19/950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch
index 65f96bd65e..d7512dacd8 100644
--- a/target/linux/brcm2708/patches-4.19/950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch
+++ b/target/linux/brcm2708/patches-4.19/950-0754-Revert-net-bcmgenet-Workaround-for-Pi-4B-network-iss.patch
@@ -22,7 +22,7 @@ This reverts commit 9c0770ea7682a84a22c33410ef6870af258abacc.
  static inline void bcmgenet_writel(u32 value, void __iomem *offset)
  {
  	/* MIPS chips strapped for BE will automagically configure the
-@@ -2614,7 +2610,6 @@ static void bcmgenet_irq_task(struct wor
+@@ -2616,7 +2612,6 @@ static void bcmgenet_irq_task(struct wor
  	unsigned int status;
  	struct bcmgenet_priv *priv = container_of(
  			work, struct bcmgenet_priv, bcmgenet_irq_work);
@@ -30,11 +30,14 @@ This reverts commit 9c0770ea7682a84a22c33410ef6870af258abacc.
  
  	netif_dbg(priv, intr, priv->dev, "%s\n", __func__);
  
-@@ -2627,23 +2622,6 @@ static void bcmgenet_irq_task(struct wor
- 	if (status & UMAC_IRQ_LINK_EVENT) {
- 		priv->dev->phydev->link = !!(status & UMAC_IRQ_LINK_UP);
+@@ -2630,26 +2625,9 @@ static void bcmgenet_irq_task(struct wor
+ 		phy_init_hw(priv->dev->phydev);
+ 
+ 	/* Link UP/DOWN event */
+-	if (status & UMAC_IRQ_LINK_EVENT) {
++	if (status & UMAC_IRQ_LINK_EVENT)
  		phy_mac_interrupt(priv->dev->phydev);
--
+ 
 -		if (priv->dev->phydev->link && first_link) {
 -			first_link = 0;
 -			/*
@@ -47,10 +50,11 @@ This reverts commit 9c0770ea7682a84a22c33410ef6870af258abacc.
 -			 */
 -			if (force_reneg) {
 -				dev_info(&priv->pdev->dev,
--					 "Forcing renegotiation\n");
+-					"Forcing renegotiation\n");
 -				genphy_restart_aneg(priv->dev->phydev);
 -			}
 -		}
- 	}
+-	}
  }
  
+ /* bcmgenet_isr1: handle Rx and Tx priority queues */