diff --git a/0006-kni-fix-ethtool-build-with-kernel-4.11.patch b/0006-kni-fix-ethtool-build-with-kernel-4.11.patch new file mode 100644 index 0000000..e0c8b56 --- /dev/null +++ b/0006-kni-fix-ethtool-build-with-kernel-4.11.patch @@ -0,0 +1,66 @@ +From 9fb3cd2c041eeca30b6c46e5d555d857d6096ae7 Mon Sep 17 00:00:00 2001 +From: Ferruh Yigit +Date: Wed, 3 May 2017 17:00:16 +0100 +Subject: [PATCH] kni: fix ethtool build with kernel 4.11 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +build error: +.../lib/librte_eal/linuxapp/kni/igb_main.c:1034:10: +error: implicit declaration of function ‘pci_enable_msix’ + err = pci_enable_msix(pdev, + ^~~~~~~~~~~~~~~ + +This build error observed when CONFIG_RTE_KNI_KMOD_ETHTOOL config option +enabled. + +Following Linux commit removes the pci_enable_msix() +Linux: 4244de1c64de ("PCI: remove pci_enable_msix") + +Switch to pci_enable_msix_range() for kernel > 4.8 since current Linux +igb driver uses this function. + +Signed-off-by: Ferruh Yigit +Acked-by: Nicolas Dichtel +--- + lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c | 7 +++++++ + lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h | 4 ++++ + 2 files changed, 11 insertions(+) + +diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c +index c0d52db33..5f1f3a6b5 100644 +--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c ++++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c +@@ -1031,8 +1031,15 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter, bool msix) + for (i = 0; i < numvecs; i++) + adapter->msix_entries[i].entry = i; + ++#ifdef HAVE_PCI_ENABLE_MSIX + err = pci_enable_msix(pdev, + adapter->msix_entries, numvecs); ++#else ++ err = pci_enable_msix_range(pdev, ++ adapter->msix_entries, ++ numvecs, ++ numvecs); ++#endif + if (err == 0) + break; + } +diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h +index 4abab4aa3..4c52da3c1 100644 +--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h ++++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h +@@ -3937,4 +3937,8 @@ skb_set_hash(struct sk_buff *skb, __u32 hash, __always_unused int type) + #define HAVE_VF_VLAN_PROTO + #endif /* >= 4.9.0, >= SLES12SP3 */ + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 8, 0) ++#define HAVE_PCI_ENABLE_MSIX ++#endif ++ + #endif /* _KCOMPAT_H_ */ +-- +2.13.2 + diff --git a/dpdk-thunderx.changes b/dpdk-thunderx.changes index 4e992ff..cc6d9f3 100644 --- a/dpdk-thunderx.changes +++ b/dpdk-thunderx.changes @@ -1,3 +1,9 @@ +------------------------------------------------------------------- +Tue Jul 18 11:26:36 CEST 2017 - ndas@suse.de + +- Switch to pci_enable_msix_range() for kernel > 4.8 + [+0006-kni-fix-ethtool-build-with-kernel-4.11.patch] + ------------------------------------------------------------------- Wed Jun 14 12:55:10 CEST 2017 - ndas@suse.de diff --git a/dpdk-thunderx.spec b/dpdk-thunderx.spec index 6406b16..19acf46 100644 --- a/dpdk-thunderx.spec +++ b/dpdk-thunderx.spec @@ -63,6 +63,8 @@ Patch3: 0003-kni-define-HAVE_TRANS_START_HELPER-for-SLES12SP3.patch Patch4: 0004-net-thunderx-sync-mailbox-definitions-with-Linux-PF-.patch #PATCH-FIX-UPSTREAM 0005-kni-fix-build-with-gcc-7.1.patch bsc#1042372 Patch5: 0005-kni-fix-build-with-gcc-7.1.patch +#PATCH-FIX-UPSTREAM 0006-kni-fix-ethtool-build-with-kernel-4.11.patch +Patch6: 0006-kni-fix-ethtool-build-with-kernel-4.11.patch BuildRequires: doxygen BuildRequires: fdupes BuildRequires: libnuma-devel @@ -152,6 +154,7 @@ The DPDK Kernel NIC Interface (KNI) allows userspace applications access to the %patch3 -p1 -z .kni2 %patch4 -p1 -z .thunderx %patch5 -p1 -z .kni3 +%patch6 -p1 -z .kni4 # This fixes CROSS compilation (broken) in the mk file for ThunderX sed -i '/^CROSS /s/^/#/' mk/machine/thunderx/rte.vars.mk diff --git a/dpdk.changes b/dpdk.changes index 4e992ff..cc6d9f3 100644 --- a/dpdk.changes +++ b/dpdk.changes @@ -1,3 +1,9 @@ +------------------------------------------------------------------- +Tue Jul 18 11:26:36 CEST 2017 - ndas@suse.de + +- Switch to pci_enable_msix_range() for kernel > 4.8 + [+0006-kni-fix-ethtool-build-with-kernel-4.11.patch] + ------------------------------------------------------------------- Wed Jun 14 12:55:10 CEST 2017 - ndas@suse.de diff --git a/dpdk.spec b/dpdk.spec index 16b21e7..2f72f31 100644 --- a/dpdk.spec +++ b/dpdk.spec @@ -61,6 +61,8 @@ Patch3: 0003-kni-define-HAVE_TRANS_START_HELPER-for-SLES12SP3.patch Patch4: 0004-net-thunderx-sync-mailbox-definitions-with-Linux-PF-.patch #PATCH-FIX-UPSTREAM 0005-kni-fix-build-with-gcc-7.1.patch bsc#1042372 Patch5: 0005-kni-fix-build-with-gcc-7.1.patch +#PATCH-FIX-UPSTREAM 0006-kni-fix-ethtool-build-with-kernel-4.11.patch +Patch6: 0006-kni-fix-ethtool-build-with-kernel-4.11.patch BuildRequires: doxygen BuildRequires: fdupes BuildRequires: libnuma-devel @@ -150,6 +152,7 @@ The DPDK Kernel NIC Interface (KNI) allows userspace applications access to the %patch3 -p1 -z .kni2 %patch4 -p1 -z .thunderx %patch5 -p1 -z .kni3 +%patch6 -p1 -z .kni4 # This fixes CROSS compilation (broken) in the mk file for ThunderX sed -i '/^CROSS /s/^/#/' mk/machine/thunderx/rte.vars.mk