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kernel: update kernel 4.4 to 4.4.52 

Bump kernel from 4.4.50 to 4.4.52

Refresh patches

Compile tested all 4.4. targets

Run tested: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
This commit is contained in:
Kevin Darbyshire-Bryant 2017-02-23 18:52:26 +00:00 committed by Jo-Philipp Wich
parent a92d977904
commit f229f4af31
15 changed files with 30 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -3,11 +3,11 @@
LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .43
LINUX_VERSION-4.4 = .50
LINUX_VERSION-4.4 = .52
LINUX_VERSION-4.9 = .13
LINUX_KERNEL_HASH-3.18.43 = 1236e8123a6ce537d5029232560966feed054ae31776fe8481dd7d18cdd5492c
LINUX_KERNEL_HASH-4.4.50 = e4944ca5bb0bdf63a7e97dc7fbdd38bcc820d8b3b57c4a3a7b3bf9c8a48216b7
LINUX_KERNEL_HASH-4.4.52 = e8d2ddaece73e1a34e045bbdcdcc1383f658e24537797f8d8e0dd520cf1b1f06
LINUX_KERNEL_HASH-4.9.13 = 36464aec4fb32ed192252645819abb55ceb21eef17b3f7210b4a673e7486a268
ifdef KERNEL_PATCHVER

16
target/linux/generic/patches-4.4/630-packet_socket_type.patch
View File

@ -26,7 +26,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1763,6 +1763,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1776,6 +1776,7 @@ static int packet_rcv_spkt(struct sk_buf
{
struct sock *sk;
struct sockaddr_pkt *spkt;
@ -34,7 +34,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* When we registered the protocol we saved the socket in the data
@@ -1770,6 +1771,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1783,6 +1784,7 @@ static int packet_rcv_spkt(struct sk_buf
*/
sk = pt->af_packet_priv;
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* Yank back the headers [hope the device set this
@@ -1782,7 +1784,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1795,7 +1797,7 @@ static int packet_rcv_spkt(struct sk_buf
* so that this procedure is noop.
*/
@ -51,7 +51,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto out;
if (!net_eq(dev_net(dev), sock_net(sk)))
@@ -1985,12 +1987,12 @@ static int packet_rcv(struct sk_buff *sk
@@ -1998,12 +2000,12 @@ static int packet_rcv(struct sk_buff *sk
int skb_len = skb->len;
unsigned int snaplen, res;
@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -2110,12 +2112,12 @@ static int tpacket_rcv(struct sk_buff *s
@@ -2123,12 +2125,12 @@ static int tpacket_rcv(struct sk_buff *s
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -3092,6 +3094,7 @@ static int packet_create(struct net *net
@@ -3111,6 +3113,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock);
po->rollover = NULL;
po->prot_hook.func = packet_rcv;
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
@@ -3714,6 +3717,16 @@ packet_setsockopt(struct socket *sock, i
@@ -3733,6 +3736,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0;
}
@ -108,7 +108,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
default:
return -ENOPROTOOPT;
}
@@ -3766,6 +3779,13 @@ static int packet_getsockopt(struct sock
@@ -3785,6 +3798,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;

5
target/linux/layerscape/patches-4.4/0239-ARM-dts-ls1021a-add-PCIe-dts-node.patch
View File

@ -14,8 +14,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm/boot/dts/ls1021a.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 9430a99..38272d0 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -539,5 +539,49 @@
@ -68,6 +66,3 @@ index 9430a99..38272d0 100644
+ };
};
};
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/0240-ARM-dts-ls1021a-add-SCFG-MSI-dts-node.patch
View File

@ -15,8 +15,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm/boot/dts/ls1021a.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 38272d0..527f653 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -119,6 +119,20 @@
@ -56,6 +54,3 @@ index 38272d0..527f653 100644
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
--
2.1.0.27.g96db324

6
target/linux/layerscape/patches-4.4/0241-dt-bindings-Add-bindings-for-Layerscape-SCFG-MSI.patch
View File

@ -18,9 +18,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
1 file changed, 30 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
new file mode 100644
index 0000000..9e38949
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
@@ -0,0 +1,30 @@
@ -54,6 +51,3 @@ index 0000000..9e38949
+ msi-controller;
+ interrupts = <0 116 0x4>;
+ };
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3229-arm-dts-ls1021a-fix-typo-of-MSI-compatible-string.patch
View File

@ -14,8 +14,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm/boot/dts/ls1021a.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 527f653..a2a3e8e 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -120,14 +120,14 @@
@ -35,6 +33,3 @@ index 527f653..a2a3e8e 100644
reg = <0x0 0x1570e08 0x0 0x8>;
msi-controller;
interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3230-arm64-dts-ls1043a-fix-typo-of-MSI-compatible-string.patch
View File

@ -14,8 +14,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index ae13e68..e51a6cb 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -991,7 +991,7 @@
@ -45,6 +43,3 @@ index ae13e68..e51a6cb 100644
reg = <0x0 0x1573000 0x0 0x4>,
<0x0 0x1573004 0x0 0x4>;
reg-names = "msiir", "msir";
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3231-arm-dts-ls1021a-share-all-MSIs.patch
View File

@ -15,8 +15,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm/boot/dts/ls1021a.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index a2a3e8e..bf4ffeb 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -568,7 +568,7 @@
@ -37,6 +35,3 @@ index a2a3e8e..bf4ffeb 100644
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3232-arm64-dts-ls1043a-share-all-MSIs.patch
View File

@ -15,8 +15,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index e51a6cb..92d18c5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -1033,7 +1033,7 @@
@ -46,6 +44,3 @@ index e51a6cb..92d18c5 100644
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic 0 154 0x4>,
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3233-arm64-dts-ls1046a-update-MSI-dts-node.patch
View File

@ -13,8 +13,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 58 +++++++++++++-------------
1 file changed, 30 insertions(+), 28 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 179c38b..f96be34 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -44,6 +44,8 @@
@ -113,6 +111,3 @@ index 179c38b..f96be34 100644
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic 0 154 0x4>,
--
2.1.0.27.g96db324

5
target/linux/layerscape/patches-4.4/3234-dts-ls1043a-change-GIC-register-for-rev1.1.patch
View File

@ -13,8 +13,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 92d18c5..3257c69 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -141,10 +141,10 @@
@ -32,6 +30,3 @@ index 92d18c5..3257c69 100644
interrupts = <1 9 0xf08>;
};
--
2.1.0.27.g96db324

9
target/linux/layerscape/patches-4.4/8238-irqchip-ls-scfg-msi-fix-typo-of-MSI-compatible-strin.patch
View File

@ -16,8 +16,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
drivers/irqchip/irq-ls-scfg-msi.c | 6 ++++--
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
index 9e38949..2755cd1 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt
@@ -4,8 +4,8 @@ Required properties:
@ -40,11 +38,9 @@ index 9e38949..2755cd1 100644
reg = <0x0 0x1571000 0x0 0x8>,
msi-controller;
interrupts = <0 116 0x4>;
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 47520fa..5b16f4a 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -220,8 +220,10 @@ static int ls_scfg_msi_remove(struct platform_device *pdev)
@@ -220,8 +220,10 @@ static int ls_scfg_msi_remove(struct pla
static const struct of_device_id ls_scfg_msi_id[] = {
{ .compatible = "fsl,ls1012a-msi", },
@ -57,6 +53,3 @@ index 47520fa..5b16f4a 100644
{ .compatible = "fsl,ls1046a-msi", },
{},
};
--
2.1.0.27.g96db324

23
target/linux/layerscape/patches-4.4/8239-irqchip-ls-scfg-msi-add-LS1046a-MSI-support.patch
View File

@ -19,8 +19,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
drivers/irqchip/irq-ls-scfg-msi.c | 168 +++++++++++++++++++++++++++++---------
1 file changed, 131 insertions(+), 37 deletions(-)
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 5b16f4a..6586076 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -17,13 +17,24 @@
@ -65,7 +63,7 @@ index 5b16f4a..6586076 100644
};
static struct irq_chip ls_scfg_msi_irq_chip = {
@@ -55,7 +69,7 @@ static void ls_scfg_msi_compose_msg(struct irq_data *data, struct msi_msg *msg)
@@ -55,7 +69,7 @@ static void ls_scfg_msi_compose_msg(stru
msg->address_hi = upper_32_bits(msi_data->msiir_addr);
msg->address_lo = lower_32_bits(msi_data->msiir_addr);
@ -74,7 +72,7 @@ index 5b16f4a..6586076 100644
}
static int ls_scfg_msi_set_affinity(struct irq_data *irq_data,
@@ -81,8 +95,8 @@ static int ls_scfg_msi_domain_irq_alloc(struct irq_domain *domain,
@@ -81,8 +95,8 @@ static int ls_scfg_msi_domain_irq_alloc(
WARN_ON(nr_irqs != 1);
spin_lock(&msi_data->lock);
@ -85,7 +83,7 @@ index 5b16f4a..6586076 100644
__set_bit(pos, msi_data->used);
else
err = -ENOSPC;
@@ -106,7 +120,7 @@ static void ls_scfg_msi_domain_irq_free(struct irq_domain *domain,
@@ -106,7 +120,7 @@ static void ls_scfg_msi_domain_irq_free(
int pos;
pos = d->hwirq;
@ -94,7 +92,7 @@ index 5b16f4a..6586076 100644
pr_err("failed to teardown msi. Invalid hwirq %d\n", pos);
return;
}
@@ -123,15 +137,17 @@ static const struct irq_domain_ops ls_scfg_msi_domain_ops = {
@@ -123,15 +137,17 @@ static const struct irq_domain_ops ls_sc
static void ls_scfg_msi_irq_handler(struct irq_desc *desc)
{
@ -117,7 +115,7 @@ index 5b16f4a..6586076 100644
if (virq)
generic_handle_irq(virq);
}
@@ -143,7 +159,7 @@ static int ls_scfg_msi_domains_init(struct ls_scfg_msi *msi_data)
@@ -143,7 +159,7 @@ static int ls_scfg_msi_domains_init(stru
{
/* Initialize MSI domain parent */
msi_data->parent = irq_domain_add_linear(NULL,
@ -126,7 +124,7 @@ index 5b16f4a..6586076 100644
&ls_scfg_msi_domain_ops,
msi_data);
if (!msi_data->parent) {
@@ -164,16 +180,88 @@ static int ls_scfg_msi_domains_init(struct ls_scfg_msi *msi_data)
@@ -164,16 +180,88 @@ static int ls_scfg_msi_domains_init(stru
return 0;
}
@ -216,7 +214,7 @@ index 5b16f4a..6586076 100644
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
msi_data->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(msi_data->regs)) {
@@ -182,23 +270,37 @@ static int ls_scfg_msi_probe(struct platform_device *pdev)
@@ -182,23 +270,37 @@ static int ls_scfg_msi_probe(struct plat
}
msi_data->msiir_addr = res->start;
@ -264,7 +262,7 @@ index 5b16f4a..6586076 100644
platform_set_drvdata(pdev, msi_data);
return 0;
@@ -207,8 +309,10 @@ static int ls_scfg_msi_probe(struct platform_device *pdev)
@@ -207,8 +309,10 @@ static int ls_scfg_msi_probe(struct plat
static int ls_scfg_msi_remove(struct platform_device *pdev)
{
struct ls_scfg_msi *msi_data = platform_get_drvdata(pdev);
@ -276,7 +274,7 @@ index 5b16f4a..6586076 100644
irq_domain_remove(msi_data->msi_domain);
irq_domain_remove(msi_data->parent);
@@ -218,16 +322,6 @@ static int ls_scfg_msi_remove(struct platform_device *pdev)
@@ -218,16 +322,6 @@ static int ls_scfg_msi_remove(struct pla
return 0;
}
@ -293,6 +291,3 @@ index 5b16f4a..6586076 100644
static struct platform_driver ls_scfg_msi_driver = {
.driver = {
.name = "ls-scfg-msi",
--
2.1.0.27.g96db324

15
target/linux/layerscape/patches-4.4/8240-irqchip-ls-scfg-msi-add-LS1043a-v1.1-MSI-support.patch
View File

@ -21,8 +21,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
drivers/irqchip/irq-ls-scfg-msi.c | 45 +++++++++++++++++++++++++++++++++------
1 file changed, 39 insertions(+), 6 deletions(-)
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 6586076..71a2050 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -25,14 +25,21 @@
@ -47,7 +45,7 @@ index 6586076..71a2050 100644
void __iomem *reg;
};
@@ -140,13 +147,18 @@ static void ls_scfg_msi_irq_handler(struct irq_desc *desc)
@@ -140,13 +147,18 @@ static void ls_scfg_msi_irq_handler(stru
struct ls_scfg_msir *msir = irq_desc_get_handler_data(desc);
struct ls_scfg_msi *msi_data = msir->msi_data;
unsigned long val;
@ -69,7 +67,7 @@ index 6586076..71a2050 100644
virq = irq_find_mapping(msi_data->parent, hwirq);
if (virq)
generic_handle_irq(virq);
@@ -193,14 +205,24 @@ static int ls_scfg_msi_setup_hwirq(struct ls_scfg_msi *msi_data, int index)
@@ -193,14 +205,24 @@ static int ls_scfg_msi_setup_hwirq(struc
msir->index = index;
msir->msi_data = msi_data;
msir->gic_irq = virq;
@ -96,7 +94,7 @@ index 6586076..71a2050 100644
hwirq = i << msi_data->cfg->ibs_shift | msir->index;
bitmap_clear(msi_data->used, hwirq, 1);
}
@@ -216,7 +238,7 @@ static int ls_scfg_msi_teardown_hwirq(struct ls_scfg_msir *msir)
@@ -216,7 +238,7 @@ static int ls_scfg_msi_teardown_hwirq(st
if (msir->gic_irq > 0)
irq_set_chained_handler_and_data(msir->gic_irq, NULL, NULL);
@ -105,7 +103,7 @@ index 6586076..71a2050 100644
hwirq = i << msi_data->cfg->ibs_shift | msir->index;
bitmap_set(msi_data->used, hwirq, 1);
}
@@ -226,10 +248,20 @@ static int ls_scfg_msi_teardown_hwirq(struct ls_scfg_msir *msir)
@@ -226,10 +248,20 @@ static int ls_scfg_msi_teardown_hwirq(st
static struct ls_scfg_msi_cfg ls1021_msi_cfg = {
.ibs_shift = 3,
@ -126,7 +124,7 @@ index 6586076..71a2050 100644
};
static const struct of_device_id ls_scfg_msi_id[] = {
@@ -240,6 +272,7 @@ static const struct of_device_id ls_scfg_msi_id[] = {
@@ -240,6 +272,7 @@ static const struct of_device_id ls_scfg
{ .compatible = "fsl,ls1012a-msi", .data = &ls1021_msi_cfg },
{ .compatible = "fsl,ls1021a-msi", .data = &ls1021_msi_cfg },
{ .compatible = "fsl,ls1043a-msi", .data = &ls1021_msi_cfg },
@ -134,6 +132,3 @@ index 6586076..71a2050 100644
{ .compatible = "fsl,ls1046a-msi", .data = &ls1046_msi_cfg },
{},
};
--
2.1.0.27.g96db324

15
target/linux/layerscape/patches-4.4/8241-irqchip-ls-scfg-msi-add-MSI-affinity-support.patch
View File

@ -32,8 +32,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
drivers/irqchip/irq-ls-scfg-msi.c | 68 ++++++++++++++++++++++++++++++++++++---
1 file changed, 63 insertions(+), 5 deletions(-)
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c
index 71a2050..57e3d90 100644
--- a/drivers/irqchip/irq-ls-scfg-msi.c
+++ b/drivers/irqchip/irq-ls-scfg-msi.c
@@ -40,6 +40,7 @@ struct ls_scfg_msir {
@ -44,7 +42,7 @@ index 71a2050..57e3d90 100644
void __iomem *reg;
};
@@ -70,6 +71,19 @@ static struct msi_domain_info ls_scfg_msi_domain_info = {
@@ -70,6 +71,19 @@ static struct msi_domain_info ls_scfg_ms
.chip = &ls_scfg_msi_irq_chip,
};
@ -64,7 +62,7 @@ index 71a2050..57e3d90 100644
static void ls_scfg_msi_compose_msg(struct irq_data *data, struct msi_msg *msg)
{
struct ls_scfg_msi *msi_data = irq_data_get_irq_chip_data(data);
@@ -77,12 +91,36 @@ static void ls_scfg_msi_compose_msg(struct irq_data *data, struct msi_msg *msg)
@@ -77,12 +91,36 @@ static void ls_scfg_msi_compose_msg(stru
msg->address_hi = upper_32_bits(msi_data->msiir_addr);
msg->address_lo = lower_32_bits(msi_data->msiir_addr);
msg->data = data->hwirq;
@ -102,7 +100,7 @@ index 71a2050..57e3d90 100644
}
static struct irq_chip ls_scfg_msi_parent_chip = {
@@ -158,7 +196,7 @@ static void ls_scfg_msi_irq_handler(struct irq_desc *desc)
@@ -158,7 +196,7 @@ static void ls_scfg_msi_irq_handler(stru
for_each_set_bit_from(pos, &val, size) {
hwirq = ((msir->bit_end - pos) << msi_data->cfg->ibs_shift) |
@ -111,7 +109,7 @@ index 71a2050..57e3d90 100644
virq = irq_find_mapping(msi_data->parent, hwirq);
if (virq)
generic_handle_irq(virq);
@@ -221,10 +259,19 @@ static int ls_scfg_msi_setup_hwirq(struct ls_scfg_msi *msi_data, int index)
@@ -221,10 +259,19 @@ static int ls_scfg_msi_setup_hwirq(struc
ls_scfg_msi_irq_handler,
msir);
@ -134,7 +132,7 @@ index 71a2050..57e3d90 100644
}
return 0;
@@ -321,6 +368,17 @@ static int ls_scfg_msi_probe(struct platform_device *pdev)
@@ -321,6 +368,17 @@ static int ls_scfg_msi_probe(struct plat
bitmap_set(msi_data->used, 0, msi_data->irqs_num);
msi_data->msir_num = of_irq_count(pdev->dev.of_node);
@ -152,6 +150,3 @@ index 71a2050..57e3d90 100644
msi_data->msir = devm_kcalloc(&pdev->dev, msi_data->msir_num,
sizeof(*msi_data->msir),
GFP_KERNEL);
--
2.1.0.27.g96db324