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-rw-r--r--include/linux/irqchip/arm-gic-v3.h17
-rw-r--r--include/linux/lcm.h1
-rw-r--r--include/linux/netdevice.h6
3 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 781974afff9f..ffbc034c8810 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -126,8 +126,23 @@
#define GICR_PROPBASER_WaWb (5U << 7)
#define GICR_PROPBASER_RaWaWt (6U << 7)
#define GICR_PROPBASER_RaWaWb (7U << 7)
+#define GICR_PROPBASER_CACHEABILITY_MASK (7U << 7)
#define GICR_PROPBASER_IDBITS_MASK (0x1f)
+#define GICR_PENDBASER_NonShareable (0U << 10)
+#define GICR_PENDBASER_InnerShareable (1U << 10)
+#define GICR_PENDBASER_OuterShareable (2U << 10)
+#define GICR_PENDBASER_SHAREABILITY_MASK (3UL << 10)
+#define GICR_PENDBASER_nCnB (0U << 7)
+#define GICR_PENDBASER_nC (1U << 7)
+#define GICR_PENDBASER_RaWt (2U << 7)
+#define GICR_PENDBASER_RaWb (3U << 7)
+#define GICR_PENDBASER_WaWt (4U << 7)
+#define GICR_PENDBASER_WaWb (5U << 7)
+#define GICR_PENDBASER_RaWaWt (6U << 7)
+#define GICR_PENDBASER_RaWaWb (7U << 7)
+#define GICR_PENDBASER_CACHEABILITY_MASK (7U << 7)
+
/*
* Re-Distributor registers, offsets from SGI_base
*/
@@ -182,6 +197,7 @@
#define GITS_CBASER_WaWb (5UL << 59)
#define GITS_CBASER_RaWaWt (6UL << 59)
#define GITS_CBASER_RaWaWb (7UL << 59)
+#define GITS_CBASER_CACHEABILITY_MASK (7UL << 59)
#define GITS_CBASER_NonShareable (0UL << 10)
#define GITS_CBASER_InnerShareable (1UL << 10)
#define GITS_CBASER_OuterShareable (2UL << 10)
@@ -198,6 +214,7 @@
#define GITS_BASER_WaWb (5UL << 59)
#define GITS_BASER_RaWaWt (6UL << 59)
#define GITS_BASER_RaWaWb (7UL << 59)
+#define GITS_BASER_CACHEABILITY_MASK (7UL << 59)
#define GITS_BASER_TYPE_SHIFT (56)
#define GITS_BASER_TYPE(r) (((r) >> GITS_BASER_TYPE_SHIFT) & 7)
#define GITS_BASER_ENTRY_SIZE_SHIFT (48)
diff --git a/include/linux/lcm.h b/include/linux/lcm.h
index 7bf01d779b45..1ce79a7f1daa 100644
--- a/include/linux/lcm.h
+++ b/include/linux/lcm.h
@@ -4,5 +4,6 @@
#include <linux/compiler.h>
unsigned long lcm(unsigned long a, unsigned long b) __attribute_const__;
+unsigned long lcm_not_zero(unsigned long a, unsigned long b) __attribute_const__;
#endif /* _LCM_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a710d22b174f..41bf58a2b936 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2182,6 +2182,12 @@ void netdev_freemem(struct net_device *dev);
void synchronize_net(void);
int init_dummy_netdev(struct net_device *dev);
+DECLARE_PER_CPU(int, xmit_recursion);
+static inline int dev_recursion_level(void)
+{
+ return this_cpu_read(xmit_recursion);
+}
+
struct net_device *dev_get_by_index(struct net *net, int ifindex);
struct net_device *__dev_get_by_index(struct net *net, int ifindex);
struct net_device *dev_get_by_index_rcu(struct net *net, int ifindex);