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kernel: bump 5.15 to 5.15.34
Deleted (upstreamed): generic/pending-5.15/850-0003-PCI-aardvark-Fix-support-for-MSI-interrupts.patch [1] [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.34&id=60eabd66d17fa2cbc31f670b2f201f0bc54090a2 Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This commit is contained in:
parent
0085dd6cb5
commit
de7535a6ac
@ -1,2 +1,2 @@
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LINUX_VERSION-5.15 = .33
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LINUX_VERSION-5.15 = .34
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LINUX_KERNEL_HASH-5.15.33 = c30a17e6090f9ebf2d8ff58cd6c92c7324b1f4a8b3aa6a7f68850310af05a9c4
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LINUX_KERNEL_HASH-5.15.34 = a7514685392f0f89b337fa252a10a004c6a97d23e8d1126059c8e373398fdb69
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@ -171,7 +171,7 @@
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#define UDP_CORK 1 /* Never send partially complete segments */
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#define UDP_CORK 1 /* Never send partially complete segments */
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--- a/net/netfilter/nf_conntrack_core.c
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--- a/net/netfilter/nf_conntrack_core.c
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+++ b/net/netfilter/nf_conntrack_core.c
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+++ b/net/netfilter/nf_conntrack_core.c
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@@ -292,8 +292,8 @@ nf_ct_get_tuple(const struct sk_buff *sk
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@@ -305,8 +305,8 @@ nf_ct_get_tuple(const struct sk_buff *sk
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switch (l3num) {
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switch (l3num) {
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case NFPROTO_IPV4:
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case NFPROTO_IPV4:
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@ -48,7 +48,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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/* Enable summary interrupt for GIC SPI source */
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/* Enable summary interrupt for GIC SPI source */
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reg = PCIE_IRQ_ALL_MASK & (~PCIE_IRQ_ENABLE_INTS_MASK);
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reg = PCIE_IRQ_ALL_MASK & (~PCIE_IRQ_ENABLE_INTS_MASK);
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@@ -1393,7 +1395,7 @@ static void advk_pcie_handle_msi(struct
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@@ -1389,7 +1391,7 @@ static void advk_pcie_handle_msi(struct
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msi_mask = advk_readl(pcie, PCIE_MSI_MASK_REG);
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msi_mask = advk_readl(pcie, PCIE_MSI_MASK_REG);
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msi_val = advk_readl(pcie, PCIE_MSI_STATUS_REG);
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msi_val = advk_readl(pcie, PCIE_MSI_STATUS_REG);
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@ -18,7 +18,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1685,11 +1685,13 @@ static int advk_pcie_remove(struct platf
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@@ -1681,11 +1681,13 @@ static int advk_pcie_remove(struct platf
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struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie);
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struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie);
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int i;
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int i;
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@ -19,7 +19,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1683,6 +1683,7 @@ static int advk_pcie_remove(struct platf
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@@ -1679,6 +1679,7 @@ static int advk_pcie_remove(struct platf
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{
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{
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struct advk_pcie *pcie = platform_get_drvdata(pdev);
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struct advk_pcie *pcie = platform_get_drvdata(pdev);
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struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie);
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struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie);
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@ -27,7 +27,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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int i;
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int i;
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/* Remove PCI bus with all devices */
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/* Remove PCI bus with all devices */
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@@ -1691,6 +1692,11 @@ static int advk_pcie_remove(struct platf
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@@ -1687,6 +1688,11 @@ static int advk_pcie_remove(struct platf
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pci_remove_root_bus(bridge->bus);
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pci_remove_root_bus(bridge->bus);
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pci_unlock_rescan_remove();
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pci_unlock_rescan_remove();
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@ -18,7 +18,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1697,6 +1697,27 @@ static int advk_pcie_remove(struct platf
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@@ -1693,6 +1693,27 @@ static int advk_pcie_remove(struct platf
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val &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
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val &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
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advk_writel(pcie, val, PCIE_CORE_CMD_STATUS_REG);
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advk_writel(pcie, val, PCIE_CORE_CMD_STATUS_REG);
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@ -21,7 +21,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1722,6 +1722,9 @@ static int advk_pcie_remove(struct platf
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@@ -1718,6 +1718,9 @@ static int advk_pcie_remove(struct platf
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advk_pcie_remove_msi_irq_domain(pcie);
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advk_pcie_remove_msi_irq_domain(pcie);
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advk_pcie_remove_irq_domain(pcie);
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advk_pcie_remove_irq_domain(pcie);
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@ -20,7 +20,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1725,6 +1725,10 @@ static int advk_pcie_remove(struct platf
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@@ -1721,6 +1721,10 @@ static int advk_pcie_remove(struct platf
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/* Free config space for emulated root bridge */
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/* Free config space for emulated root bridge */
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pci_bridge_emul_cleanup(&pcie->bridge);
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pci_bridge_emul_cleanup(&pcie->bridge);
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@ -20,7 +20,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1729,6 +1729,11 @@ static int advk_pcie_remove(struct platf
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@@ -1725,6 +1725,11 @@ static int advk_pcie_remove(struct platf
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if (pcie->reset_gpio)
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if (pcie->reset_gpio)
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gpiod_set_value_cansleep(pcie->reset_gpio, 1);
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gpiod_set_value_cansleep(pcie->reset_gpio, 1);
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@ -18,7 +18,7 @@ Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
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--- a/drivers/pci/controller/pci-aardvark.c
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1738,6 +1738,9 @@ static int advk_pcie_remove(struct platf
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@@ -1734,6 +1734,9 @@ static int advk_pcie_remove(struct platf
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for (i = 0; i < OB_WIN_COUNT; i++)
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for (i = 0; i < OB_WIN_COUNT; i++)
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advk_pcie_disable_ob_win(pcie, i);
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advk_pcie_disable_ob_win(pcie, i);
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@ -14,7 +14,7 @@ Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
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--- a/net/netfilter/nf_conntrack_core.c
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--- a/net/netfilter/nf_conntrack_core.c
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+++ b/net/netfilter/nf_conntrack_core.c
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+++ b/net/netfilter/nf_conntrack_core.c
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@@ -2676,7 +2676,7 @@ int nf_conntrack_init_start(void)
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@@ -2727,7 +2727,7 @@ int nf_conntrack_init_start(void)
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if (!nf_conntrack_htable_size) {
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if (!nf_conntrack_htable_size) {
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nf_conntrack_htable_size
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nf_conntrack_htable_size
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@ -161,7 +161,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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struct rtnl_link {
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struct rtnl_link {
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rtnl_doit_func doit;
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rtnl_doit_func doit;
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@@ -4689,7 +4689,9 @@ int ndo_dflt_bridge_getlink(struct sk_bu
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@@ -4700,7 +4700,9 @@ int ndo_dflt_bridge_getlink(struct sk_bu
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brport_nla_put_flag(skb, flags, mask,
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brport_nla_put_flag(skb, flags, mask,
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IFLA_BRPORT_MCAST_FLOOD, BR_MCAST_FLOOD) ||
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IFLA_BRPORT_MCAST_FLOOD, BR_MCAST_FLOOD) ||
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brport_nla_put_flag(skb, flags, mask,
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brport_nla_put_flag(skb, flags, mask,
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@ -1,72 +0,0 @@
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From bb03b126ea6c9e57177b537dd022246fa5dbef16 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
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Date: Fri, 12 Feb 2021 16:24:07 +0100
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Subject: [PATCH] PCI: aardvark: Fix support for MSI interrupts
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Aardvark hardware supports Multi-MSI and MSI_FLAG_MULTI_PCI_MSI is already
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set for the MSI chip. But when allocating MSI interrupt numbers for
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Multi-MSI, the numbers need to be properly aligned, otherwise endpoint
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devices send MSI interrupt with incorrect numbers.
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Fix this issue by using function bitmap_find_free_region() instead of
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bitmap_find_next_zero_area().
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To ensure that aligned MSI interrupt numbers are used by endpoint devices,
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we cannot use Linux virtual irq numbers (as they are random and not
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properly aligned). Instead we need to use the aligned hwirq numbers.
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This change fixes receiving MSI interrupts on Armada 3720 boards and
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allows using NVMe disks which use Multi-MSI feature with 3 interrupts.
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Without this NVMe disks freeze booting as linux nvme-core.c is waiting
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60s for an interrupt.
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Signed-off-by: Pali Rohár <pali@kernel.org>
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Signed-off-by: Marek Behún <kabel@kernel.org>
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---
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drivers/pci/controller/pci-aardvark.c | 16 ++++++----------
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1 file changed, 6 insertions(+), 10 deletions(-)
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--- a/drivers/pci/controller/pci-aardvark.c
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+++ b/drivers/pci/controller/pci-aardvark.c
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@@ -1184,7 +1184,7 @@ static void advk_msi_irq_compose_msi_msg
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msg->address_lo = lower_32_bits(msi_msg);
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msg->address_hi = upper_32_bits(msi_msg);
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- msg->data = data->irq;
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+ msg->data = data->hwirq;
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}
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static int advk_msi_set_affinity(struct irq_data *irq_data,
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@@ -1201,15 +1201,11 @@ static int advk_msi_irq_domain_alloc(str
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int hwirq, i;
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mutex_lock(&pcie->msi_used_lock);
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- hwirq = bitmap_find_next_zero_area(pcie->msi_used, MSI_IRQ_NUM,
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- 0, nr_irqs, 0);
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- if (hwirq >= MSI_IRQ_NUM) {
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- mutex_unlock(&pcie->msi_used_lock);
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- return -ENOSPC;
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- }
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-
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- bitmap_set(pcie->msi_used, hwirq, nr_irqs);
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+ hwirq = bitmap_find_free_region(pcie->msi_used, MSI_IRQ_NUM,
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+ order_base_2(nr_irqs));
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mutex_unlock(&pcie->msi_used_lock);
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+ if (hwirq < 0)
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+ return -ENOSPC;
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for (i = 0; i < nr_irqs; i++)
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irq_domain_set_info(domain, virq + i, hwirq + i,
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@@ -1227,7 +1223,7 @@ static void advk_msi_irq_domain_free(str
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struct advk_pcie *pcie = domain->host_data;
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mutex_lock(&pcie->msi_used_lock);
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- bitmap_clear(pcie->msi_used, d->hwirq, nr_irqs);
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+ bitmap_release_region(pcie->msi_used, d->hwirq, order_base_2(nr_irqs));
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mutex_unlock(&pcie->msi_used_lock);
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}
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@ -31,7 +31,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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help
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help
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--- a/init/main.c
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--- a/init/main.c
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+++ b/init/main.c
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+++ b/init/main.c
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@@ -614,6 +614,29 @@ static inline void setup_nr_cpu_ids(void
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@@ -615,6 +615,29 @@ static inline void setup_nr_cpu_ids(void
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static inline void smp_prepare_cpus(unsigned int maxcpus) { }
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static inline void smp_prepare_cpus(unsigned int maxcpus) { }
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#endif
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#endif
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@ -61,7 +61,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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/*
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/*
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* We need to store the untouched command line for future reference.
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* We need to store the untouched command line for future reference.
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* We also need to store the touched command line since the parameter
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* We also need to store the touched command line since the parameter
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@@ -954,6 +977,7 @@ asmlinkage __visible void __init __no_sa
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@@ -955,6 +978,7 @@ asmlinkage __visible void __init __no_sa
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pr_notice("%s", linux_banner);
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pr_notice("%s", linux_banner);
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early_security_init();
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early_security_init();
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setup_arch(&command_line);
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setup_arch(&command_line);
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@ -178,7 +178,7 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
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}
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}
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--- a/init/main.c
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--- a/init/main.c
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+++ b/init/main.c
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+++ b/init/main.c
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@@ -112,6 +112,10 @@
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@@ -113,6 +113,10 @@
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#include <kunit/test.h>
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#include <kunit/test.h>
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@ -189,7 +189,7 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
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static int kernel_init(void *);
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static int kernel_init(void *);
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extern void init_IRQ(void);
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extern void init_IRQ(void);
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@@ -991,6 +995,18 @@ asmlinkage __visible void __init __no_sa
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@@ -992,6 +996,18 @@ asmlinkage __visible void __init __no_sa
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pr_notice("Kernel command line: %s\n", saved_command_line);
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pr_notice("Kernel command line: %s\n", saved_command_line);
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/* parameters may set static keys */
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/* parameters may set static keys */
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jump_label_init();
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jump_label_init();
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Loading…
Reference in New Issue
Block a user