rdma.m4: Update pci_bus_speed/width test

In RHEL6.7 its definition moved into linux/pci_hotplug.h

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

diff --git a/compat/compat-3.12.c b/compat/compat-3.12.c
index 69c9ed4ca64f85b8670e90be3cf36f4ff32c0e8b..14f38c3f6c1faca84119eeeeacddec7cce64ca91 100644 (file)
--- a/compat/compat-3.12.c
+++ b/compat/compat-3.12.c
@@ -2,6 +2,7 @@
 #include <linux/fs.h>
 #include <linux/export.h>
 #include <linux/pci.h>
+#include <linux/pci_hotplug.h>
 
 #define debugfs_create_atomic_t LINUX_BACKPORT(debugfs_create_atomic_t)
 

diff --git a/config/rdma.m4 b/config/rdma.m4
index 436df2fa96cca494ae00420c974cb81fda12694b..077ef9bb3262fbf50ca95325e29519c2b30160ab 100644 (file)
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -700,6 +700,7 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
        AC_MSG_CHECKING([if pci.h has enum pcie_link_width])
        LB_LINUX_TRY_COMPILE([
                #include <linux/pci.h>
+               #include <linux/pci_hotplug.h>
        ],[
                enum pcie_link_width width = PCIE_LNK_WIDTH_UNKNOWN;
 
@@ -715,6 +716,7 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
        AC_MSG_CHECKING([if pci.h has enum pci_bus_speed])
        LB_LINUX_TRY_COMPILE([
                #include <linux/pci.h>
+               #include <linux/pci_hotplug.h>
        ],[
                enum pci_bus_speed speed = PCI_SPEED_UNKNOWN;
 

diff --git a/include/linux/compat-3.12.h b/include/linux/compat-3.12.h
index c2ef07bce2ab0ba29f102064efdca6c198def240..7f06dfd6e27334e4eede5c981ae14c14ee6d7676 100644 (file)
--- a/include/linux/compat-3.12.h
+++ b/include/linux/compat-3.12.h
@@ -5,6 +5,7 @@
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0))
 #include <linux/pci.h>
+#include <linux/pci_hotplug.h>
 
 #ifndef PTR_ERR_OR_ZERO
 #define PTR_ERR_OR_ZERO(p) PTR_RET(p)