summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/pinctrl/dra.h7
-rw-r--r--include/linux/bcma/bcma.h2
-rw-r--r--include/linux/filter.h50
-rw-r--r--include/linux/ieee80211.h20
-rw-r--r--include/linux/libata.h1
-rw-r--r--include/linux/mlx4/device.h7
-rw-r--r--include/linux/mlx5/device.h4
-rw-r--r--include/linux/mlx5/driver.h27
-rw-r--r--include/linux/netdev_features.h8
-rw-r--r--include/linux/of_fdt.h3
-rw-r--r--include/linux/pagemap.h12
-rw-r--r--include/linux/phy.h18
-rw-r--r--include/linux/skbuff.h17
-rw-r--r--include/linux/ssb/ssb_regs.h37
-rw-r--r--include/net/bluetooth/hci.h156
-rw-r--r--include/net/bluetooth/hci_core.h54
-rw-r--r--include/net/bluetooth/hci_sock.h175
-rw-r--r--include/net/bluetooth/l2cap.h10
-rw-r--r--include/net/bluetooth/sco.h30
-rw-r--r--include/net/inet_frag.h70
-rw-r--r--include/net/ip.h18
-rw-r--r--include/net/ipv6.h9
-rw-r--r--include/net/mac80211.h34
-rw-r--r--include/net/netlink.h6
-rw-r--r--include/net/sctp/constants.h2
-rw-r--r--include/net/sock.h16
-rw-r--r--include/uapi/linux/dcbnl.h3
-rw-r--r--include/uapi/linux/fuse.h3
-rw-r--r--include/uapi/linux/if_packet.h2
-rw-r--r--include/uapi/linux/netfilter/xt_bpf.h2
-rw-r--r--include/uapi/linux/openvswitch.h13
-rw-r--r--include/xen/grant_table.h1
32 files changed, 452 insertions, 365 deletions
diff --git a/include/dt-bindings/pinctrl/dra.h b/include/dt-bindings/pinctrl/dra.h
index 002a2855c046..3d33794e4f3e 100644
--- a/include/dt-bindings/pinctrl/dra.h
+++ b/include/dt-bindings/pinctrl/dra.h
@@ -30,7 +30,8 @@
#define MUX_MODE14 0xe
#define MUX_MODE15 0xf
-#define PULL_ENA (1 << 16)
+#define PULL_ENA (0 << 16)
+#define PULL_DIS (1 << 16)
#define PULL_UP (1 << 17)
#define INPUT_EN (1 << 18)
#define SLEWCONTROL (1 << 19)
@@ -38,10 +39,10 @@
#define WAKEUP_EVENT (1 << 25)
/* Active pin states */
-#define PIN_OUTPUT 0
+#define PIN_OUTPUT (0 | PULL_DIS)
#define PIN_OUTPUT_PULLUP (PIN_OUTPUT | PULL_ENA | PULL_UP)
#define PIN_OUTPUT_PULLDOWN (PIN_OUTPUT | PULL_ENA)
-#define PIN_INPUT INPUT_EN
+#define PIN_INPUT (INPUT_EN | PULL_DIS)
#define PIN_INPUT_SLEW (INPUT_EN | SLEWCONTROL)
#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP)
#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN)
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 452286a38b2b..969af0f2bdf9 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -158,6 +158,8 @@ struct bcma_host_ops {
/* Chip IDs of PCIe devices */
#define BCMA_CHIP_ID_BCM4313 0x4313
#define BCMA_CHIP_ID_BCM43142 43142
+#define BCMA_CHIP_ID_BCM43217 43217
+#define BCMA_CHIP_ID_BCM43222 43222
#define BCMA_CHIP_ID_BCM43224 43224
#define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
#define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
diff --git a/include/linux/filter.h b/include/linux/filter.h
index c43c8258e682..20dd50ef7271 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -82,7 +82,7 @@ enum {
/* ALU ops on registers, bpf_add|sub|...: dst_reg += src_reg */
#define BPF_ALU64_REG(OP, DST, SRC) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU64 | BPF_OP(OP) | BPF_X, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -90,7 +90,7 @@ enum {
.imm = 0 })
#define BPF_ALU32_REG(OP, DST, SRC) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_OP(OP) | BPF_X, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -100,7 +100,7 @@ enum {
/* ALU ops on immediates, bpf_add|sub|...: dst_reg += imm32 */
#define BPF_ALU64_IMM(OP, DST, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU64 | BPF_OP(OP) | BPF_K, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -108,7 +108,7 @@ enum {
.imm = IMM })
#define BPF_ALU32_IMM(OP, DST, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_OP(OP) | BPF_K, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -118,7 +118,7 @@ enum {
/* Endianess conversion, cpu_to_{l,b}e(), {l,b}e_to_cpu() */
#define BPF_ENDIAN(TYPE, DST, LEN) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_END | BPF_SRC(TYPE), \
.dst_reg = DST, \
.src_reg = 0, \
@@ -128,7 +128,7 @@ enum {
/* Short form of mov, dst_reg = src_reg */
#define BPF_MOV64_REG(DST, SRC) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU64 | BPF_MOV | BPF_X, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -136,7 +136,7 @@ enum {
.imm = 0 })
#define BPF_MOV32_REG(DST, SRC) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_MOV | BPF_X, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -146,7 +146,7 @@ enum {
/* Short form of mov, dst_reg = imm32 */
#define BPF_MOV64_IMM(DST, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU64 | BPF_MOV | BPF_K, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -154,7 +154,7 @@ enum {
.imm = IMM })
#define BPF_MOV32_IMM(DST, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_MOV | BPF_K, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -164,7 +164,7 @@ enum {
/* Short form of mov based on type, BPF_X: dst_reg = src_reg, BPF_K: dst_reg = imm32 */
#define BPF_MOV64_RAW(TYPE, DST, SRC, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU64 | BPF_MOV | BPF_SRC(TYPE), \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -172,7 +172,7 @@ enum {
.imm = IMM })
#define BPF_MOV32_RAW(TYPE, DST, SRC, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ALU | BPF_MOV | BPF_SRC(TYPE), \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -182,7 +182,7 @@ enum {
/* Direct packet access, R0 = *(uint *) (skb->data + imm32) */
#define BPF_LD_ABS(SIZE, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_LD | BPF_SIZE(SIZE) | BPF_ABS, \
.dst_reg = 0, \
.src_reg = 0, \
@@ -192,7 +192,7 @@ enum {
/* Indirect packet access, R0 = *(uint *) (skb->data + src_reg + imm32) */
#define BPF_LD_IND(SIZE, SRC, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_LD | BPF_SIZE(SIZE) | BPF_IND, \
.dst_reg = 0, \
.src_reg = SRC, \
@@ -202,7 +202,7 @@ enum {
/* Memory load, dst_reg = *(uint *) (src_reg + off16) */
#define BPF_LDX_MEM(SIZE, DST, SRC, OFF) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_LDX | BPF_SIZE(SIZE) | BPF_MEM, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -212,7 +212,7 @@ enum {
/* Memory store, *(uint *) (dst_reg + off16) = src_reg */
#define BPF_STX_MEM(SIZE, DST, SRC, OFF) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_STX | BPF_SIZE(SIZE) | BPF_MEM, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -222,7 +222,7 @@ enum {
/* Memory store, *(uint *) (dst_reg + off16) = imm32 */
#define BPF_ST_MEM(SIZE, DST, OFF, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_ST | BPF_SIZE(SIZE) | BPF_MEM, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -232,7 +232,7 @@ enum {
/* Conditional jumps against registers, if (dst_reg 'op' src_reg) goto pc + off16 */
#define BPF_JMP_REG(OP, DST, SRC, OFF) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_JMP | BPF_OP(OP) | BPF_X, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -242,7 +242,7 @@ enum {
/* Conditional jumps against immediates, if (dst_reg 'op' imm32) goto pc + off16 */
#define BPF_JMP_IMM(OP, DST, IMM, OFF) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_JMP | BPF_OP(OP) | BPF_K, \
.dst_reg = DST, \
.src_reg = 0, \
@@ -252,7 +252,7 @@ enum {
/* Function call */
#define BPF_EMIT_CALL(FUNC) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_JMP | BPF_CALL, \
.dst_reg = 0, \
.src_reg = 0, \
@@ -262,7 +262,7 @@ enum {
/* Raw code statement block */
#define BPF_RAW_INSN(CODE, DST, SRC, OFF, IMM) \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = CODE, \
.dst_reg = DST, \
.src_reg = SRC, \
@@ -272,7 +272,7 @@ enum {
/* Program exit */
#define BPF_EXIT_INSN() \
- ((struct sock_filter_int) { \
+ ((struct bpf_insn) { \
.code = BPF_JMP | BPF_EXIT, \
.dst_reg = 0, \
.src_reg = 0, \
@@ -298,7 +298,7 @@ enum {
/* Macro to invoke filter function. */
#define SK_RUN_FILTER(filter, ctx) (*filter->bpf_func)(ctx, filter->insnsi)
-struct sock_filter_int {
+struct bpf_insn {
__u8 code; /* opcode */
__u8 dst_reg:4; /* dest register */
__u8 src_reg:4; /* source register */
@@ -330,10 +330,10 @@ struct sk_filter {
struct sock_fprog_kern *orig_prog; /* Original BPF program */
struct rcu_head rcu;
unsigned int (*bpf_func)(const struct sk_buff *skb,
- const struct sock_filter_int *filter);
+ const struct bpf_insn *filter);
union {
struct sock_filter insns[0];
- struct sock_filter_int insnsi[0];
+ struct bpf_insn insnsi[0];
struct work_struct work;
};
};
@@ -353,7 +353,7 @@ void sk_filter_select_runtime(struct sk_filter *fp);
void sk_filter_free(struct sk_filter *fp);
int sk_convert_filter(struct sock_filter *prog, int len,
- struct sock_filter_int *new_prog, int *new_len);
+ struct bpf_insn *new_prog, int *new_len);
int sk_unattached_filter_create(struct sk_filter **pfp,
struct sock_fprog_kern *fprog);
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 75d17e15da33..63ab3873c5ed 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1001,6 +1001,26 @@ struct ieee80211_vendor_ie {
u8 oui_type;
} __packed;
+struct ieee80211_wmm_ac_param {
+ u8 aci_aifsn; /* AIFSN, ACM, ACI */
+ u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
+ __le16 txop_limit;
+} __packed;
+
+struct ieee80211_wmm_param_ie {
+ u8 element_id; /* Element ID: 221 (0xdd); */
+ u8 len; /* Length: 24 */
+ /* required fields for WMM version 1 */
+ u8 oui[3]; /* 00:50:f2 */
+ u8 oui_type; /* 2 */
+ u8 oui_subtype; /* 1 */
+ u8 version; /* 1 for WMM version 1.0 */
+ u8 qos_info; /* AP/STA specific QoS info */
+ u8 reserved; /* 0 */
+ /* AC_BE, AC_BK, AC_VI, AC_VO */
+ struct ieee80211_wmm_ac_param ac[4];
+} __packed;
+
/* Control frames */
struct ieee80211_rts {
__le16 frame_control;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 5ab4e3a76721..92abb497ab14 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -593,6 +593,7 @@ struct ata_host {
struct device *dev;
void __iomem * const *iomap;
unsigned int n_ports;
+ unsigned int n_tags; /* nr of NCQ tags */
void *private_data;
struct ata_port_operations *ops;
unsigned long flags;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index fa660aedb822..e15b1544ea83 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -1254,4 +1254,11 @@ int mlx4_vf_smi_enabled(struct mlx4_dev *dev, int slave, int port);
int mlx4_vf_get_enable_smi_admin(struct mlx4_dev *dev, int slave, int port);
int mlx4_vf_set_enable_smi_admin(struct mlx4_dev *dev, int slave, int port,
int enable);
+
+/* Returns true if running in low memory profile (kdump kernel) */
+static inline bool mlx4_low_memory_profile(void)
+{
+ return reset_devices;
+}
+
#endif /* MLX4_DEVICE_H */
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 3406cfb1267a..334947151dfc 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -456,9 +456,6 @@ struct mlx5_eqe_cq_err {
u8 syndrome;
};
-struct mlx5_eqe_dropped_packet {
-};
-
struct mlx5_eqe_port_state {
u8 reserved0[8];
u8 port;
@@ -498,7 +495,6 @@ union ev_data {
struct mlx5_eqe_comp comp;
struct mlx5_eqe_qp_srq qp_srq;
struct mlx5_eqe_cq_err cq_err;
- struct mlx5_eqe_dropped_packet dp;
struct mlx5_eqe_port_state port;
struct mlx5_eqe_gpio gpio;
struct mlx5_eqe_congestion cong;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 2bce4aad2570..9f3a5476bb71 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -381,8 +381,8 @@ struct mlx5_buf {
struct mlx5_buf_list *page_list;
int nbufs;
int npages;
- int page_shift;
int size;
+ u8 page_shift;
};
struct mlx5_eq {
@@ -543,6 +543,10 @@ struct mlx5_priv {
/* protect mkey key part */
spinlock_t mkey_lock;
u8 mkey_key;
+
+ struct list_head dev_list;
+ struct list_head ctx_list;
+ spinlock_t ctx_lock;
};
struct mlx5_core_dev {
@@ -555,7 +559,7 @@ struct mlx5_core_dev {
struct mlx5_init_seg __iomem *iseg;
void (*event) (struct mlx5_core_dev *dev,
enum mlx5_dev_event event,
- void *data);
+ unsigned long param);
struct mlx5_priv priv;
struct mlx5_profile *profile;
atomic_t num_qps;
@@ -686,8 +690,6 @@ static inline u32 mlx5_base_mkey(const u32 key)
return key & 0xffffff00u;
}
-int mlx5_dev_init(struct mlx5_core_dev *dev, struct pci_dev *pdev);
-void mlx5_dev_cleanup(struct mlx5_core_dev *dev);
int mlx5_cmd_init(struct mlx5_core_dev *dev);
void mlx5_cmd_cleanup(struct mlx5_core_dev *dev);
void mlx5_cmd_use_events(struct mlx5_core_dev *dev);
@@ -734,7 +736,7 @@ int mlx5_core_dump_fill_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr,
int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn);
int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn);
int mlx5_core_mad_ifc(struct mlx5_core_dev *dev, void *inb, void *outb,
- u16 opmod, int port);
+ u16 opmod, u8 port);
void mlx5_pagealloc_init(struct mlx5_core_dev *dev);
void mlx5_pagealloc_cleanup(struct mlx5_core_dev *dev);
int mlx5_pagealloc_start(struct mlx5_core_dev *dev);
@@ -767,7 +769,7 @@ void mlx5_qp_debugfs_cleanup(struct mlx5_core_dev *dev);
int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
int size_in, void *data_out, int size_out,
u16 reg_num, int arg, int write);
-int mlx5_set_port_caps(struct mlx5_core_dev *dev, int port_num, u32 caps);
+int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
int mlx5_debug_eq_add(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
void mlx5_debug_eq_remove(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
@@ -811,9 +813,20 @@ enum {
MAX_MR_CACHE_ENTRIES = 16,
};
+struct mlx5_interface {
+ void * (*add)(struct mlx5_core_dev *dev);
+ void (*remove)(struct mlx5_core_dev *dev, void *context);
+ void (*event)(struct mlx5_core_dev *dev, void *context,
+ enum mlx5_dev_event event, unsigned long param);
+ struct list_head list;
+};
+
+int mlx5_register_interface(struct mlx5_interface *intf);
+void mlx5_unregister_interface(struct mlx5_interface *intf);
+
struct mlx5_profile {
u64 mask;
- u32 log_max_qp;
+ u8 log_max_qp;
struct {
int size;
int limit;
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index d99800cbdcf3..dcfdecbfa0b7 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -176,4 +176,12 @@ enum {
NETIF_F_HW_VLAN_STAG_RX | \
NETIF_F_HW_VLAN_STAG_TX)
+#define NETIF_F_GSO_ENCAP_ALL (NETIF_F_GSO_GRE | \
+ NETIF_F_GSO_GRE_CSUM | \
+ NETIF_F_GSO_IPIP | \
+ NETIF_F_GSO_SIT | \
+ NETIF_F_GSO_UDP_TUNNEL | \
+ NETIF_F_GSO_UDP_TUNNEL_CSUM | \
+ NETIF_F_GSO_MPLS)
+
#endif /* _LINUX_NETDEV_FEATURES_H */
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index 05117899fcb4..0ff360d5b3b3 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -73,6 +73,8 @@ extern int early_init_dt_scan_root(unsigned long node, const char *uname,
int depth, void *data);
extern bool early_init_dt_scan(void *params);
+extern bool early_init_dt_verify(void *params);
+extern void early_init_dt_scan_nodes(void);
extern const char *of_flat_dt_get_machine_name(void);
extern const void *of_flat_dt_match_machine(const void *default_match,
@@ -84,6 +86,7 @@ extern void unflatten_and_copy_device_tree(void);
extern void early_init_devtree(void *);
extern void early_get_first_memblock_info(void *, phys_addr_t *);
extern u64 fdt_translate_address(const void *blob, int node_offset);
+extern void of_fdt_limit_memory(int limit);
#else /* CONFIG_OF_FLATTREE */
static inline void early_init_fdt_scan_reserved_mem(void) {}
static inline const char *of_flat_dt_get_machine_name(void) { return NULL; }
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 0a97b583ee8d..e1474ae18c88 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -399,6 +399,18 @@ static inline struct page *read_mapping_page(struct address_space *mapping,
}
/*
+ * Get the offset in PAGE_SIZE.
+ * (TODO: hugepage should have ->index in PAGE_SIZE)
+ */
+static inline pgoff_t page_to_pgoff(struct page *page)
+{
+ if (unlikely(PageHeadHuge(page)))
+ return page->index << compound_order(page);
+ else
+ return page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
+}
+
+/*
* Return byte-offset into filesystem object for page.
*/
static inline loff_t page_offset(struct page *page)
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 68041446c450..ed39956b5613 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -545,6 +545,24 @@ struct phy_driver {
*/
void (*link_change_notify)(struct phy_device *dev);
+ /* A function provided by a phy specific driver to override the
+ * the PHY driver framework support for reading a MMD register
+ * from the PHY. If not supported, return -1. This function is
+ * optional for PHY specific drivers, if not provided then the
+ * default MMD read function is used by the PHY framework.
+ */
+ int (*read_mmd_indirect)(struct phy_device *dev, int ptrad,
+ int devnum, int regnum);
+
+ /* A function provided by a phy specific driver to override the
+ * the PHY driver framework support for writing a MMD register
+ * from the PHY. This function is optional for PHY specific drivers,
+ * if not provided then the default MMD read function is used by
+ * the PHY framework.
+ */
+ void (*write_mmd_indirect)(struct phy_device *dev, int ptrad,
+ int devnum, int regnum, u32 val);
+
struct device_driver driver;
};
#define to_phy_driver(d) container_of(d, struct phy_driver, driver)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 369430340ed9..281deced7469 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -112,8 +112,7 @@
#define CHECKSUM_COMPLETE 2
#define CHECKSUM_PARTIAL 3
-#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \
- ~(SMP_CACHE_BYTES - 1))
+#define SKB_DATA_ALIGN(X) ALIGN(X, SMP_CACHE_BYTES)
#define SKB_WITH_OVERHEAD(X) \
((X) - SKB_DATA_ALIGN(sizeof(struct skb_shared_info)))
#define SKB_MAX_ORDER(X, ORDER) \
@@ -211,20 +210,9 @@ static inline void skb_frag_size_sub(skb_frag_t *frag, int delta)
* struct skb_shared_hwtstamps - hardware time stamps
* @hwtstamp: hardware time stamp transformed into duration
* since arbitrary point in time
- * @syststamp: hwtstamp transformed to system time base (deprecated)
*
* Software time stamps generated by ktime_get_real() are stored in
- * skb->tstamp. The relation between the different kinds of time
- * stamps is as follows:
- *
- * syststamp and tstamp can be compared against each other in
- * arbitrary combinations. The accuracy of a
- * syststamp/tstamp/"syststamp from other device" comparison is
- * limited by the accuracy of the transformation into system time
- * base. This depends on the device driver and its underlying
- * hardware. The syststamp implementation is deprecated in favor
- * of hwtstamps and hw PTP clock sources exposed directly to
- * userspace.
+ * skb->tstamp.
*
* hwtstamps can only be compared against other hwtstamps from
* the same device.
@@ -234,7 +222,6 @@ static inline void skb_frag_size_sub(skb_frag_t *frag, int delta)
*/
struct skb_shared_hwtstamps {
ktime_t hwtstamp;
- ktime_t syststamp;
};
/* Definitions for tx_flags in struct skb_shared_info */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index f9f931c89e3e..f7b9100686c3 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -345,6 +345,43 @@
#define SSB_SPROM4_TXPID5GH2_SHIFT 0
#define SSB_SPROM4_TXPID5GH3 0xFF00
#define SSB_SPROM4_TXPID5GH3_SHIFT 8
+
+/* There are 4 blocks with power info sharing the same layout */
+#define SSB_SPROM4_PWR_INFO_CORE0 0x0080
+#define SSB_SPROM4_PWR_INFO_CORE1 0x00AE
+#define SSB_SPROM4_PWR_INFO_CORE2 0x00DC
+#define SSB_SPROM4_PWR_INFO_CORE3 0x010A
+
+#define SSB_SPROM4_2G_MAXP_ITSSI 0x00 /* 2 GHz ITSSI and 2 GHz Max Power */
+#define SSB_SPROM4_2G_MAXP 0x00FF
+#define SSB_SPROM4_2G_ITSSI 0xFF00
+#define SSB_SPROM4_2G_ITSSI_SHIFT 8
+#define SSB_SPROM4_2G_PA_0 0x02 /* 2 GHz power amp */
+#define SSB_SPROM4_2G_PA_1 0x04
+#define SSB_SPROM4_2G_PA_2 0x06
+#define SSB_SPROM4_2G_PA_3 0x08
+#define SSB_SPROM4_5G_MAXP_ITSSI 0x0A /* 5 GHz ITSSI and 5.3 GHz Max Power */
+#define SSB_SPROM4_5G_MAXP 0x00FF
+#define SSB_SPROM4_5G_ITSSI 0xFF00
+#define SSB_SPROM4_5G_ITSSI_SHIFT 8
+#define SSB_SPROM4_5GHL_MAXP 0x0C /* 5.2 GHz and 5.8 GHz Max Power */
+#define SSB_SPROM4_5GH_MAXP 0x00FF
+#define SSB_SPROM4_5GL_MAXP 0xFF00
+#define SSB_SPROM4_5GL_MAXP_SHIFT 8
+#define SSB_SPROM4_5G_PA_0 0x0E /* 5.3 GHz power amp */
+#define SSB_SPROM4_5G_PA_1 0x10
+#define SSB_SPROM4_5G_PA_2 0x12
+#define SSB_SPROM4_5G_PA_3 0x14
+#define SSB_SPROM4_5GL_PA_0 0x16 /* 5.2 GHz power amp */
+#define SSB_SPROM4_5GL_PA_1 0x18
+#define SSB_SPROM4_5GL_PA_2 0x1A
+#define SSB_SPROM4_5GL_PA_3 0x1C
+#define SSB_SPROM4_5GH_PA_0 0x1E /* 5.8 GHz power amp */
+#define SSB_SPROM4_5GH_PA_1 0x20
+#define SSB_SPROM4_5GH_PA_2 0x22
+#define SSB_SPROM4_5GH_PA_3 0x24
+
+/* TODO: Make it deprecated */
#define SSB_SPROM4_MAXP_BG 0x0080 /* Max Power BG in path 1 */
#define SSB_SPROM4_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
#define SSB_SPROM4_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index a01236e2df13..f0a3d8890760 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -202,33 +202,6 @@ enum {
#define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \
BIT(HCI_FAST_CONNECTABLE) | BIT(HCI_LE_ADV))
-/* HCI ioctl defines */
-#define HCIDEVUP _IOW('H', 201, int)
-#define HCIDEVDOWN _IOW('H', 202, int)
-#define HCIDEVRESET _IOW('H', 203, int)
-#define HCIDEVRESTAT _IOW('H', 204, int)
-
-#define HCIGETDEVLIST _IOR('H', 210, int)
-#define HCIGETDEVINFO _IOR('H', 211, int)
-#define HCIGETCONNLIST _IOR('H', 212, int)
-#define HCIGETCONNINFO _IOR('H', 213, int)
-#define HCIGETAUTHINFO _IOR('H', 215, int)
-
-#define HCISETRAW _IOW('H', 220, int)
-#define HCISETSCAN _IOW('H', 221, int)
-#define HCISETAUTH _IOW('H', 222, int)
-#define HCISETENCRYPT _IOW('H', 223, int)
-#define HCISETPTYPE _IOW('H', 224, int)
-#define HCISETLINKPOL _IOW('H', 225, int)
-#define HCISETLINKMODE _IOW('H', 226, int)
-#define HCISETACLMTU _IOW('H', 227, int)
-#define HCISETSCOMTU _IOW('H', 228, int)
-
-#define HCIBLOCKADDR _IOW('H', 230, int)
-#define HCIUNBLOCKADDR _IOW('H', 231, int)
-
-#define HCIINQUIRY _IOR('H', 240, int)
-
/* HCI timeouts */
#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
#define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
@@ -356,6 +329,7 @@ enum {
#define LMP_HOST_SC 0x08
/* LE features */
+#define HCI_LE_ENCRYPTION 0x01
#define HCI_LE_CONN_PARAM_REQ_PROC 0x02
#define HCI_LE_PING 0x10
@@ -427,6 +401,9 @@ enum {
/* The core spec defines 127 as the "not available" value */
#define HCI_TX_POWER_INVALID 127
+#define HCI_ROLE_MASTER 0x00
+#define HCI_ROLE_SLAVE 0x01
+
/* Extended Inquiry Response field types */
#define EIR_FLAGS 0x01 /* flags */
#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
@@ -1739,9 +1716,6 @@ struct hci_ev_sync_train_complete {
#define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
-/* Low energy meta events */
-#define LE_CONN_ROLE_MASTER 0x00
-
#define HCI_EV_LE_CONN_COMPLETE 0x01
struct hci_ev_le_conn_complete {
__u8 status;
@@ -1871,126 +1845,4 @@ static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
#define hci_handle(h) (h & 0x0fff)
#define hci_flags(h) (h >> 12)
-/* ---- HCI Sockets ---- */
-
-/* Socket options */
-#define HCI_DATA_DIR 1
-#define HCI_FILTER 2
-#define HCI_TIME_STAMP 3
-
-/* CMSG flags */
-#define HCI_CMSG_DIR 0x0001
-#define HCI_CMSG_TSTAMP 0x0002
-
-struct sockaddr_hci {
- sa_family_t hci_family;
- unsigned short hci_dev;
- unsigned short hci_channel;
-};
-#define HCI_DEV_NONE 0xffff
-
-#define HCI_CHANNEL_RAW 0
-#define HCI_CHANNEL_USER 1
-#define HCI_CHANNEL_MONITOR 2
-#define HCI_CHANNEL_CONTROL 3
-
-struct hci_filter {
- unsigned long type_mask;
- unsigned long event_mask[2];
- __le16 opcode;
-};
-
-struct hci_ufilter {
- __u32 type_mask;
- __u32 event_mask[2];
- __le16 opcode;
-};
-
-#define HCI_FLT_TYPE_BITS 31
-#define HCI_FLT_EVENT_BITS 63
-#define HCI_FLT_OGF_BITS 63
-#define HCI_FLT_OCF_BITS 127
-
-/* ---- HCI Ioctl requests structures ---- */
-struct hci_dev_stats {
- __u32 err_rx;
- __u32 err_tx;
- __u32 cmd_tx;
- __u32 evt_rx;
- __u32 acl_tx;
- __u32 acl_rx;
- __u32 sco_tx;
- __u32 sco_rx;
- __u32 byte_rx;
- __u32 byte_tx;
-};
-
-struct hci_dev_info {
- __u16 dev_id;
- char name[8];
-
- bdaddr_t bdaddr;
-
- __u32 flags;
- __u8 type;
-
- __u8 features[8];
-
- __u32 pkt_type;
- __u32 link_policy;
- __u32 link_mode;
-
- __u16 acl_mtu;
- __u16 acl_pkts;
- __u16 sco_mtu;
- __u16 sco_pkts;
-
- struct hci_dev_stats stat;
-};
-
-struct hci_conn_info {
- __u16 handle;
- bdaddr_t bdaddr;
- __u8 type;
- __u8 out;
- __u16 state;
- __u32 link_mode;
-};
-
-struct hci_dev_req {
- __u16 dev_id;
- __u32 dev_opt;
-};
-
-struct hci_dev_list_req {
- __u16 dev_num;
- struct hci_dev_req dev_req[0]; /* hci_dev_req structures */
-};
-
-struct hci_conn_list_req {
- __u16 dev_id;
- __u16 conn_num;
- struct hci_conn_info conn_info[0];
-};
-
-struct hci_conn_info_req {
- bdaddr_t bdaddr;
- __u8 type;
- struct hci_conn_info conn_info[0];
-};
-
-struct hci_auth_info_req {
- bdaddr_t bdaddr;
- __u8 type;
-};
-
-struct hci_inquiry_req {
- __u16 dev_id;
- __u16 flags;
- __u8 lap[3];
- __u8 length;
- __u8 num_rsp;
-};
-#define IREQ_CACHE_FLUSH 0x0001
-
#endif /* __HCI_H */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index e69c2b08c0c6..996ed065b6c2 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -26,6 +26,7 @@
#define __HCI_CORE_H
#include <net/bluetooth/hci.h>
+#include <net/bluetooth/hci_sock.h>
/* HCI priority */
#define HCI_PRIO_MAX 7
@@ -82,6 +83,7 @@ struct hci_conn_hash {
unsigned int amp_num;
unsigned int sco_num;
unsigned int le_num;
+ unsigned int le_num_slave;
};
struct bdaddr_list {
@@ -370,6 +372,7 @@ struct hci_conn {
__u16 state;
__u8 mode;
__u8 type;
+ __u8 role;
bool out;
__u8 attempt;
__u8 dev_class[3];
@@ -539,12 +542,12 @@ enum {
HCI_CONN_POWER_SAVE,
HCI_CONN_REMOTE_OOB,
HCI_CONN_FLUSH_KEY,
- HCI_CONN_MASTER,
HCI_CONN_ENCRYPT,
HCI_CONN_AUTH,
HCI_CONN_SECURE,
HCI_CONN_FIPS,
HCI_CONN_STK_ENCRYPT,
+ HCI_CONN_AUTH_INITIATOR,
};
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
@@ -574,6 +577,8 @@ static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
break;
case LE_LINK:
h->le_num++;
+ if (c->role == HCI_ROLE_SLAVE)
+ h->le_num_slave++;
break;
case SCO_LINK:
case ESCO_LINK:
@@ -598,6 +603,8 @@ static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
break;
case LE_LINK:
h->le_num--;
+ if (c->role == HCI_ROLE_SLAVE)
+ h->le_num_slave--;
break;
case SCO_LINK:
case ESCO_LINK:
@@ -694,7 +701,8 @@ void hci_disconnect(struct hci_conn *conn, __u8 reason);
bool hci_setup_sync(struct hci_conn *conn, __u16 handle);
void hci_sco_setup(struct hci_conn *conn, __u8 status);
-struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst);
+struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst,
+ u8 role);
int hci_conn_del(struct hci_conn *conn);
void hci_conn_hash_flush(struct hci_dev *hdev);
void hci_conn_check_pending(struct hci_dev *hdev);
@@ -706,14 +714,15 @@ struct hci_chan *hci_chan_lookup_handle(struct hci_dev *hdev, __u16 handle);
struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
u8 dst_type, u8 sec_level, u16 conn_timeout,
- bool master);
+ u8 role);
struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst,
u8 sec_level, u8 auth_type);
struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
__u16 setting);
int hci_conn_check_link_mode(struct hci_conn *conn);
int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level);
-int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type);
+int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type,
+ bool initiator);
int hci_conn_change_link_key(struct hci_conn *conn);
int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
@@ -880,12 +889,12 @@ struct link_key *hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn,
bdaddr_t *bdaddr, u8 *val, u8 type,
u8 pin_len, bool *persistent);
struct smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, __le64 rand,
- bool master);
+ u8 role);
struct smp_ltk *hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 addr_type, u8 type, u8 authenticated,
u8 tk[16], u8 enc_size, __le16 ediv, __le64 rand);
struct smp_ltk *hci_find_ltk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 addr_type, bool master);
+ u8 addr_type, u8 role);
int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 bdaddr_type);
void hci_smp_ltks_clear(struct hci_dev *hdev);
int hci_remove_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
@@ -1239,6 +1248,7 @@ void hci_req_add(struct hci_request *req, u16 opcode, u32 plen,
void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
const void *param, u8 event);
void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status);
+bool hci_req_pending(struct hci_dev *hdev);
void hci_req_add_le_scan_disable(struct hci_request *req);
void hci_req_add_le_passive_scan(struct hci_request *req);
@@ -1286,10 +1296,8 @@ void mgmt_index_added(struct hci_dev *hdev);
void mgmt_index_removed(struct hci_dev *hdev);
void mgmt_set_powered_failed(struct hci_dev *hdev, int err);
int mgmt_powered(struct hci_dev *hdev, u8 powered);
+int mgmt_update_adv_data(struct hci_dev *hdev);
void mgmt_discoverable_timeout(struct hci_dev *hdev);
-void mgmt_discoverable(struct hci_dev *hdev, u8 discoverable);
-void mgmt_connectable(struct hci_dev *hdev, u8 connectable);
-void mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status);
void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
bool persistent);
void mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
@@ -1350,34 +1358,6 @@ void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,
void mgmt_reenable_advertising(struct hci_dev *hdev);
void mgmt_smp_complete(struct hci_conn *conn, bool complete);
-/* HCI info for socket */
-#define hci_pi(sk) ((struct hci_pinfo *) sk)
-
-struct hci_pinfo {
- struct bt_sock bt;
- struct hci_dev *hdev;
- struct hci_filter filter;
- __u32 cmsg_mask;
- unsigned short channel;
-};
-
-/* HCI security filter */
-#define HCI_SFLT_MAX_OGF 5
-
-struct hci_sec_filter {
- __u32 type_mask;
- __u32 event_mask[2];
- __u32 ocf_mask[HCI_SFLT_MAX_OGF + 1][4];
-};
-
-/* ----- HCI requests ----- */
-#define HCI_REQ_DONE 0
-#define HCI_REQ_PEND 1
-#define HCI_REQ_CANCELED 2
-
-#define hci_req_lock(d) mutex_lock(&d->req_lock)
-#define hci_req_unlock(d) mutex_unlock(&d->req_lock)
-
u8 hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency,
u16 to_multiplier);
void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __le64 rand,
diff --git a/include/net/bluetooth/hci_sock.h b/include/net/bluetooth/hci_sock.h
new file mode 100644
index 000000000000..9a46d665c1b5
--- /dev/null
+++ b/include/net/bluetooth/hci_sock.h
@@ -0,0 +1,175 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2000-2001 Qualcomm Incorporated
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __HCI_SOCK_H
+#define __HCI_SOCK_H
+
+/* Socket options */
+#define HCI_DATA_DIR 1
+#define HCI_FILTER 2
+#define HCI_TIME_STAMP 3
+
+/* CMSG flags */
+#define HCI_CMSG_DIR 0x0001
+#define HCI_CMSG_TSTAMP 0x0002
+
+struct sockaddr_hci {
+ sa_family_t hci_family;
+ unsigned short hci_dev;
+ unsigned short hci_channel;
+};
+#define HCI_DEV_NONE 0xffff
+
+#define HCI_CHANNEL_RAW 0
+#define HCI_CHANNEL_USER 1
+#define HCI_CHANNEL_MONITOR 2
+#define HCI_CHANNEL_CONTROL 3
+
+struct hci_filter {
+ unsigned long type_mask;
+ unsigned long event_mask[2];
+ __le16 opcode;
+};
+
+struct hci_ufilter {
+ __u32 type_mask;
+ __u32 event_mask[2];
+ __le16 opcode;
+};
+
+#define HCI_FLT_TYPE_BITS 31
+#define HCI_FLT_EVENT_BITS 63
+#define HCI_FLT_OGF_BITS 63
+#define HCI_FLT_OCF_BITS 127
+
+/* Ioctl defines */
+#define HCIDEVUP _IOW('H', 201, int)
+#define HCIDEVDOWN _IOW('H', 202, int)
+#define HCIDEVRESET _IOW('H', 203, int)
+#define HCIDEVRESTAT _IOW('H', 204, int)
+
+#define HCIGETDEVLIST _IOR('H', 210, int)
+#define HCIGETDEVINFO _IOR('H', 211, int)
+#define HCIGETCONNLIST _IOR('H', 212, int)
+#define HCIGETCONNINFO _IOR('H', 213, int)
+#define HCIGETAUTHINFO _IOR('H', 215, int)
+
+#define HCISETRAW _IOW('H', 220, int)
+#define HCISETSCAN _IOW('H', 221, int)
+#define HCISETAUTH _IOW('H', 222, int)
+#define HCISETENCRYPT _IOW('H', 223, int)
+#define HCISETPTYPE _IOW('H', 224, int)
+#define HCISETLINKPOL _IOW('H', 225, int)
+#define HCISETLINKMODE _IOW('H', 226, int)
+#define HCISETACLMTU _IOW('H', 227, int)
+#define HCISETSCOMTU _IOW('H', 228, int)
+
+#define HCIBLOCKADDR _IOW('H', 230, int)
+#define HCIUNBLOCKADDR _IOW('H', 231, int)
+
+#define HCIINQUIRY _IOR('H', 240, int)
+
+/* Ioctl requests structures */
+struct hci_dev_stats {
+ __u32 err_rx;
+ __u32 err_tx;
+ __u32 cmd_tx;
+ __u32 evt_rx;
+ __u32 acl_tx;
+ __u32 acl_rx;
+ __u32 sco_tx;
+ __u32 sco_rx;
+ __u32 byte_rx;
+ __u32 byte_tx;
+};
+
+struct hci_dev_info {
+ __u16 dev_id;
+ char name[8];
+
+ bdaddr_t bdaddr;
+
+ __u32 flags;
+ __u8 type;
+
+ __u8 features[8];
+
+ __u32 pkt_type;
+ __u32 link_policy;
+ __u32 link_mode;
+
+ __u16 acl_mtu;
+ __u16 acl_pkts;
+ __u16 sco_mtu;
+ __u16 sco_pkts;
+
+ struct hci_dev_stats stat;
+};
+
+struct hci_conn_info {
+ __u16 handle;
+ bdaddr_t bdaddr;
+ __u8 type;
+ __u8 out;
+ __u16 state;
+ __u32 link_mode;
+};
+
+struct hci_dev_req {
+ __u16 dev_id;
+ __u32 dev_opt;
+};
+
+struct hci_dev_list_req {
+ __u16 dev_num;
+ struct hci_dev_req dev_req[0]; /* hci_dev_req structures */
+};
+
+struct hci_conn_list_req {
+ __u16 dev_id;
+ __u16 conn_num;
+ struct hci_conn_info conn_info[0];
+};
+
+struct hci_conn_info_req {
+ bdaddr_t bdaddr;
+ __u8 type;
+ struct hci_conn_info conn_info[0];
+};
+
+struct hci_auth_info_req {
+ bdaddr_t bdaddr;
+ __u8 type;
+};
+
+struct hci_inquiry_req {
+ __u16 dev_id;
+ __u16 flags;
+ __u8 lap[3];
+ __u8 length;
+ __u8 num_rsp;
+};
+#define IREQ_CACHE_FLUSH 0x0001
+
+#endif /* __HCI_SOCK_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index e0c6a9abdb62..8df15ad0d43f 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -134,9 +134,12 @@ struct l2cap_conninfo {
#define L2CAP_FCS_CRC16 0x01
/* L2CAP fixed channels */
-#define L2CAP_FC_L2CAP 0x02
+#define L2CAP_FC_SIG_BREDR 0x02
#define L2CAP_FC_CONNLESS 0x04
#define L2CAP_FC_A2MP 0x08
+#define L2CAP_FC_ATT 0x10
+#define L2CAP_FC_SIG_LE 0x20
+#define L2CAP_FC_SMP_LE 0x40
/* L2CAP Control Field bit masks */
#define L2CAP_CTRL_SAR 0xC000
@@ -622,11 +625,10 @@ struct l2cap_conn {
struct delayed_work info_timer;
- spinlock_t lock;
-
struct sk_buff *rx_skb;
__u32 rx_len;
__u8 tx_ident;
+ struct mutex ident_lock;
struct sk_buff_head pending_rx;
struct work_struct pending_rx_work;
@@ -903,7 +905,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
bdaddr_t *dst, u8 dst_type);
int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len);
void l2cap_chan_busy(struct l2cap_chan *chan, int busy);
-int l2cap_chan_check_security(struct l2cap_chan *chan);
+int l2cap_chan_check_security(struct l2cap_chan *chan, bool initiator);
void l2cap_chan_set_defaults(struct l2cap_chan *chan);
int l2cap_ertm_init(struct l2cap_chan *chan);
void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan);
diff --git a/include/net/bluetooth/sco.h b/include/net/bluetooth/sco.h
index 2019d1a0996a..f40ddb4264fc 100644
--- a/include/net/bluetooth/sco.h
+++ b/include/net/bluetooth/sco.h
@@ -27,11 +27,6 @@
/* SCO defaults */
#define SCO_DEFAULT_MTU 500
-#define SCO_DEFAULT_FLUSH_TO 0xFFFF
-
-#define SCO_CONN_TIMEOUT (HZ * 40)
-#define SCO_DISCONN_TIMEOUT (HZ * 2)
-#define SCO_CONN_IDLE_TIMEOUT (HZ * 60)
/* SCO socket address */
struct sockaddr_sco {
@@ -51,29 +46,4 @@ struct sco_conninfo {
__u8 dev_class[3];
};
-/* ---- SCO connections ---- */
-struct sco_conn {
- struct hci_conn *hcon;
-
- spinlock_t lock;
- struct sock *sk;
-
- unsigned int mtu;
-};
-
-#define sco_conn_lock(c) spin_lock(&c->lock);
-#define sco_conn_unlock(c) spin_unlock(&c->lock);
-
-/* ----- SCO socket info ----- */
-#define sco_pi(sk) ((struct sco_pinfo *) sk)
-
-struct sco_pinfo {
- struct bt_sock bt;
- bdaddr_t src;
- bdaddr_t dst;
- __u32 flags;
- __u16 setting;
- struct sco_conn *conn;
-};
-
#endif /* __SCO_H */
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h
index 6f59de98dabd..6f4930a0b660 100644
--- a/include/net/inet_frag.h
+++ b/include/net/inet_frag.h
@@ -4,10 +4,6 @@
#include <linux/percpu_counter.h>
struct netns_frags {
- int nqueues;
- struct list_head lru_list;
- spinlock_t lru_lock;
-
/* The percpu_counter "mem" need to be cacheline aligned.
* mem.count must not share cacheline with other writers
*/
@@ -22,7 +18,6 @@ struct netns_frags {
struct inet_frag_queue {
spinlock_t lock;
struct timer_list timer; /* when will this queue expire? */
- struct list_head lru_list; /* lru list member */
struct hlist_node list;
atomic_t refcnt;
struct sk_buff *fragments; /* list of received fragments */
@@ -32,6 +27,7 @@ struct inet_frag_queue {
int meat;
__u8 last_in; /* first/last segment arrived? */
+#define INET_FRAG_EVICTED 8
#define INET_FRAG_COMPLETE 4
#define INET_FRAG_FIRST_IN 2
#define INET_FRAG_LAST_IN 1
@@ -48,7 +44,7 @@ struct inet_frag_queue {
* rounded up (SKB_TRUELEN(0) + sizeof(struct ipq or
* struct frag_queue))
*/
-#define INETFRAGS_MAXDEPTH 128
+#define INETFRAGS_MAXDEPTH 128
struct inet_frag_bucket {
struct hlist_head chain;
@@ -57,24 +53,27 @@ struct inet_frag_bucket {
struct inet_frags {
struct inet_frag_bucket hash[INETFRAGS_HASHSZ];
- /* This rwlock is a global lock (seperate per IPv4, IPv6 and
- * netfilter). Important to keep this on a seperate cacheline.
- * Its primarily a rebuild protection rwlock.
- */
- rwlock_t lock ____cacheline_aligned_in_smp;
- int secret_interval;
- struct timer_list secret_timer;
+
+ struct work_struct frags_work;
+ unsigned int next_bucket;
+ unsigned long last_rebuild_jiffies;
+ bool rebuild;
/* The first call to hashfn is responsible to initialize
* rnd. This is best done with net_get_random_once.
+ *
+ * rnd_seqlock is used to let hash insertion detect
+ * when it needs to re-lookup the hash chain to use.
*/
u32 rnd;
+ seqlock_t rnd_seqlock;
int qsize;
- unsigned int (*hashfn)(struct inet_frag_queue *);
- bool (*match)(struct inet_frag_queue *q, void *arg);
+ unsigned int (*hashfn)(const struct inet_frag_queue *);
+ bool (*match)(const struct inet_frag_queue *q,
+ const void *arg);
void (*constructor)(struct inet_frag_queue *q,
- void *arg);
+ const void *arg);
void (*destructor)(struct inet_frag_queue *);
void (*skb_free)(struct sk_buff *);
void (*frag_expire)(unsigned long data);
@@ -87,19 +86,17 @@ void inet_frags_init_net(struct netns_frags *nf);
void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f);
void inet_frag_kill(struct inet_frag_queue *q, struct inet_frags *f);
-void inet_frag_destroy(struct inet_frag_queue *q,
- struct inet_frags *f, int *work);
-int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f, bool force);
+void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f);
struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
- struct inet_frags *f, void *key, unsigned int hash)
- __releases(&f->lock);
+ struct inet_frags *f, void *key, unsigned int hash);
+
void inet_frag_maybe_warn_overflow(struct inet_frag_queue *q,
const char *prefix);
static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f)
{
if (atomic_dec_and_test(&q->refcnt))
- inet_frag_destroy(q, f, NULL);
+ inet_frag_destroy(q, f);
}
/* Memory Tracking Functions. */
@@ -131,9 +128,9 @@ static inline void init_frag_mem_limit(struct netns_frags *nf)
percpu_counter_init(&nf->mem, 0);
}
-static inline int sum_frag_mem_limit(struct netns_frags *nf)
+static inline unsigned int sum_frag_mem_limit(struct netns_frags *nf)
{
- int res;
+ unsigned int res;
local_bh_disable();
res = percpu_counter_sum_positive(&nf->mem);
@@ -142,31 +139,6 @@ static inline int sum_frag_mem_limit(struct netns_frags *nf)
return res;
}
-static inline void inet_frag_lru_move(struct inet_frag_queue *q)
-{
- spin_lock(&q->net->lru_lock);
- if (!list_empty(&q->lru_list))
- list_move_tail(&q->lru_list, &q->net->lru_list);
- spin_unlock(&q->net->lru_lock);
-}
-
-static inline void inet_frag_lru_del(struct inet_frag_queue *q)
-{
- spin_lock(&q->net->lru_lock);
- list_del_init(&q->lru_list);
- q->net->nqueues--;
- spin_unlock(&q->net->lru_lock);
-}
-
-static inline void inet_frag_lru_add(struct netns_frags *nf,
- struct inet_frag_queue *q)
-{
- spin_lock(&nf->lru_lock);
- list_add_tail(&q->lru_list, &nf->lru_list);
- q->net->nqueues++;
- spin_unlock(&nf->lru_lock);
-}
-
/* RFC 3168 support :
* We want to check ECN values of all fragments, do detect invalid combinations.
* In ipq->ecn, we store the OR value of each ip4_frag_ecn() fragment value.
diff --git a/include/net/ip.h b/include/net/ip.h
index 2e8f055989c3..db4a771b9ef3 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -216,6 +216,12 @@ static inline int inet_is_local_reserved_port(struct net *net, int port)
return 0;
return test_bit(port, net->ipv4.sysctl_local_reserved_ports);
}
+
+static inline bool sysctl_dev_name_is_allowed(const char *name)
+{
+ return strcmp(name, "default") != 0 && strcmp(name, "all") != 0;
+}
+
#else
static inline int inet_is_local_reserved_port(struct net *net, int port)
{
@@ -310,16 +316,7 @@ static inline unsigned int ip_skb_dst_mtu(const struct sk_buff *skb)
}
}
-#define IP_IDENTS_SZ 2048u
-extern atomic_t *ip_idents;
-
-static inline u32 ip_idents_reserve(u32 hash, int segs)
-{
- atomic_t *id_ptr = ip_idents + hash % IP_IDENTS_SZ;
-
- return atomic_add_return(segs, id_ptr) - segs;
-}
-
+u32 ip_idents_reserve(u32 hash, int segs);
void __ip_select_ident(struct iphdr *iph, int segs);
static inline void ip_select_ident_segs(struct sk_buff *skb, struct sock *sk, int segs)
@@ -495,7 +492,6 @@ static inline struct sk_buff *ip_check_defrag(struct sk_buff *skb, u32 user)
}
#endif
int ip_frag_mem(struct net *net);
-int ip_frag_nqueues(struct net *net);
/*
* Functions provided by ip_forward.c
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index a25017247457..a2db816e8461 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -299,11 +299,6 @@ static inline bool ipv6_accept_ra(struct inet6_dev *idev)
}
#if IS_ENABLED(CONFIG_IPV6)
-static inline int ip6_frag_nqueues(struct net *net)
-{
- return net->ipv6.frags.nqueues;
-}
-
static inline int ip6_frag_mem(struct net *net)
{
return sum_frag_mem_limit(&net->ipv6.frags);
@@ -496,8 +491,8 @@ struct ip6_create_arg {
u8 ecn;
};
-void ip6_frag_init(struct inet_frag_queue *q, void *a);
-bool ip6_frag_match(struct inet_frag_queue *q, void *a);
+void ip6_frag_init(struct inet_frag_queue *q, const void *a);
+bool ip6_frag_match(const struct inet_frag_queue *q, const void *a);
/*
* Equivalent of ipv4 struct ip
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 9ce5cb17ed82..dae2e24616e1 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -4552,6 +4552,40 @@ void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap,
*/
void ieee80211_send_bar(struct ieee80211_vif *vif, u8 *ra, u16 tid, u16 ssn);
+/**
+ * ieee80211_start_rx_ba_session_offl - start a Rx BA session
+ *
+ * Some device drivers may offload part of the Rx aggregation flow including
+ * AddBa/DelBa negotiation but may otherwise be incapable of full Rx
+ * reordering.
+ *
+ * Create structures responsible for reordering so device drivers may call here
+ * when they complete AddBa negotiation.
+ *
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback
+ * @addr: station mac address
+ * @tid: the rx tid
+ */
+void ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif,
+ const u8 *addr, u16 tid);
+
+/**
+ * ieee80211_stop_rx_ba_session_offl - stop a Rx BA session
+ *
+ * Some device drivers may offload part of the Rx aggregation flow including
+ * AddBa/DelBa negotiation but may otherwise be incapable of full Rx
+ * reordering.
+ *
+ * Destroy structures responsible for reordering so device drivers may call here
+ * when they complete DelBa negotiation.
+ *
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback
+ * @addr: station mac address
+ * @tid: the rx tid
+ */
+void ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif,
+ const u8 *addr, u16 tid);
+
/* Rate control API */
/**
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 2b47eaadba8f..6c1076275aaa 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -949,12 +949,12 @@ static inline int nla_put_flag(struct sk_buff *skb, int attrtype)
* nla_put_msecs - Add a msecs netlink attribute to a socket buffer
* @skb: socket buffer to add attribute to
* @attrtype: attribute type
- * @jiffies: number of msecs in jiffies
+ * @njiffies: number of jiffies to convert to msecs
*/
static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
- unsigned long jiffies)
+ unsigned long njiffies)
{
- u64 tmp = jiffies_to_msecs(jiffies);
+ u64 tmp = jiffies_to_msecs(njiffies);
return nla_put(skb, attrtype, sizeof(u64), &tmp);
}
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 307728f622ef..8c337cd0e1e4 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -311,7 +311,7 @@ typedef enum {
SCTP_XMIT_OK,
SCTP_XMIT_PMTU_FULL,
SCTP_XMIT_RWND_FULL,
- SCTP_XMIT_NAGLE_DELAY,
+ SCTP_XMIT_DELAY,
} sctp_xmit_t;
/* These are the commands for manipulating transports. */
diff --git a/include/net/sock.h b/include/net/sock.h
index 28f734601b50..b91c8868ab8d 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -707,7 +707,6 @@ enum sock_flags {
SOCK_TIMESTAMPING_RX_SOFTWARE, /* %SOF_TIMESTAMPING_RX_SOFTWARE */
SOCK_TIMESTAMPING_SOFTWARE, /* %SOF_TIMESTAMPING_SOFTWARE */
SOCK_TIMESTAMPING_RAW_HARDWARE, /* %SOF_TIMESTAMPING_RAW_HARDWARE */
- SOCK_TIMESTAMPING_SYS_HARDWARE, /* %SOF_TIMESTAMPING_SYS_HARDWARE */
SOCK_FASYNC, /* fasync() active */
SOCK_RXQ_OVFL,
SOCK_ZEROCOPY, /* buffers from userspace */
@@ -810,8 +809,7 @@ static inline void __sk_add_backlog(struct sock *sk, struct sk_buff *skb)
* Do not take into account this skb truesize,
* to allow even a single big packet to come.
*/
-static inline bool sk_rcvqueues_full(const struct sock *sk, const struct sk_buff *skb,
- unsigned int limit)
+static inline bool sk_rcvqueues_full(const struct sock *sk, unsigned int limit)
{
unsigned int qsize = sk->sk_backlog.len + atomic_read(&sk->sk_rmem_alloc);
@@ -822,7 +820,7 @@ static inline bool sk_rcvqueues_full(const struct sock *sk, const struct sk_buff
static inline __must_check int sk_add_backlog(struct sock *sk, struct sk_buff *skb,
unsigned int limit)
{
- if (sk_rcvqueues_full(sk, skb, limit))
+ if (sk_rcvqueues_full(sk, limit))
return -ENOBUFS;
__sk_add_backlog(sk, skb);
@@ -2167,16 +2165,13 @@ sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
* - software time stamp available and wanted
* (SOCK_TIMESTAMPING_SOFTWARE)
* - hardware time stamps available and wanted
- * (SOCK_TIMESTAMPING_SYS_HARDWARE or
- * SOCK_TIMESTAMPING_RAW_HARDWARE)
+ * SOCK_TIMESTAMPING_RAW_HARDWARE
*/
if (sock_flag(sk, SOCK_RCVTSTAMP) ||
sock_flag(sk, SOCK_TIMESTAMPING_RX_SOFTWARE) ||
(kt.tv64 && sock_flag(sk, SOCK_TIMESTAMPING_SOFTWARE)) ||
(hwtstamps->hwtstamp.tv64 &&
- sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE)) ||
- (hwtstamps->syststamp.tv64 &&
- sock_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE)))
+ sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE)))
__sock_recv_timestamp(msg, sk, skb);
else
sk->sk_stamp = kt;
@@ -2194,8 +2189,7 @@ static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
#define FLAGS_TS_OR_DROPS ((1UL << SOCK_RXQ_OVFL) | \
(1UL << SOCK_RCVTSTAMP) | \
(1UL << SOCK_TIMESTAMPING_SOFTWARE) | \
- (1UL << SOCK_TIMESTAMPING_RAW_HARDWARE) | \
- (1UL << SOCK_TIMESTAMPING_SYS_HARDWARE))
+ (1UL << SOCK_TIMESTAMPING_RAW_HARDWARE))
if (sk->sk_flags & FLAGS_TS_OR_DROPS)
__sock_recv_ts_and_drops(msg, sk, skb);
diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h
index 6bb43382f3f3..e711f20dc522 100644
--- a/include/uapi/linux/dcbnl.h
+++ b/include/uapi/linux/dcbnl.h
@@ -148,7 +148,8 @@ struct cee_pfc {
*
* @selector: protocol identifier type
* @protocol: protocol of type indicated
- * @priority: 3-bit unsigned integer indicating priority
+ * @priority: 3-bit unsigned integer indicating priority for IEEE
+ * 8-bit 802.1p user priority bitmap for CEE
*
* ----
* Selector field values
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 40b5ca8a1b1f..25084a052a1e 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -101,6 +101,7 @@
* - add FATTR_CTIME
* - add ctime and ctimensec to fuse_setattr_in
* - add FUSE_RENAME2 request
+ * - add FUSE_NO_OPEN_SUPPORT flag
*/
#ifndef _LINUX_FUSE_H
@@ -229,6 +230,7 @@ struct fuse_file_lock {
* FUSE_READDIRPLUS_AUTO: adaptive readdirplus
* FUSE_ASYNC_DIO: asynchronous direct I/O submission
* FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes
+ * FUSE_NO_OPEN_SUPPORT: kernel supports zero-message opens
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -247,6 +249,7 @@ struct fuse_file_lock {
#define FUSE_READDIRPLUS_AUTO (1 << 14)
#define FUSE_ASYNC_DIO (1 << 15)
#define FUSE_WRITEBACK_CACHE (1 << 16)
+#define FUSE_NO_OPEN_SUPPORT (1 << 17)
/**
* CUSE INIT request/reply flags
diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h
index bac27fa05f5b..da2d668b8cf1 100644
--- a/include/uapi/linux/if_packet.h
+++ b/include/uapi/linux/if_packet.h
@@ -108,7 +108,7 @@ struct tpacket_auxdata {
/* Rx and Tx ring - header status */
#define TP_STATUS_TS_SOFTWARE (1 << 29)
-#define TP_STATUS_TS_SYS_HARDWARE (1 << 30)
+#define TP_STATUS_TS_SYS_HARDWARE (1 << 30) /* deprecated, never set */
#define TP_STATUS_TS_RAW_HARDWARE (1 << 31)
/* Rx ring - feature request bits */
diff --git a/include/uapi/linux/netfilter/xt_bpf.h b/include/uapi/linux/netfilter/xt_bpf.h
index 5dda450eb55b..2ec9fbcd06f9 100644
--- a/include/uapi/linux/netfilter/xt_bpf.h
+++ b/include/uapi/linux/netfilter/xt_bpf.h
@@ -6,6 +6,8 @@
#define XT_BPF_MAX_NUM_INSTR 64
+struct sk_filter;
+
struct xt_bpf_info {
__u16 bpf_program_num_elem;
struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h
index 0b979ee4bfc0..a794d1dd7b40 100644
--- a/include/uapi/linux/openvswitch.h
+++ b/include/uapi/linux/openvswitch.h
@@ -118,6 +118,9 @@ struct ovs_vport_stats {
/* Allow last Netlink attribute to be unaligned */
#define OVS_DP_F_UNALIGNED (1 << 0)
+/* Allow datapath to associate multiple Netlink PIDs to each vport */
+#define OVS_DP_F_VPORT_PIDS (1 << 1)
+
/* Fixed logical ports. */
#define OVSP_LOCAL ((__u32)0)
@@ -203,9 +206,10 @@ enum ovs_vport_type {
* this is the name of the network device. Maximum length %IFNAMSIZ-1 bytes
* plus a null terminator.
* @OVS_VPORT_ATTR_OPTIONS: Vport-specific configuration information.
- * @OVS_VPORT_ATTR_UPCALL_PID: The Netlink socket in userspace that
- * OVS_PACKET_CMD_MISS upcalls will be directed to for packets received on
- * this port. A value of zero indicates that upcalls should not be sent.
+ * @OVS_VPORT_ATTR_UPCALL_PID: The array of Netlink socket pids in userspace
+ * among which OVS_PACKET_CMD_MISS upcalls will be distributed for packets
+ * received on this port. If this is a single-element array of value 0,
+ * upcalls should not be sent.
* @OVS_VPORT_ATTR_STATS: A &struct ovs_vport_stats giving statistics for
* packets sent or received through the vport.
*
@@ -228,7 +232,8 @@ enum ovs_vport_attr {
OVS_VPORT_ATTR_TYPE, /* u32 OVS_VPORT_TYPE_* constant. */
OVS_VPORT_ATTR_NAME, /* string name, up to IFNAMSIZ bytes long */
OVS_VPORT_ATTR_OPTIONS, /* nested attributes, varies by vport type */
- OVS_VPORT_ATTR_UPCALL_PID, /* u32 Netlink PID to receive upcalls */
+ OVS_VPORT_ATTR_UPCALL_PID, /* array of u32 Netlink socket PIDs for */
+ /* receiving upcalls */
OVS_VPORT_ATTR_STATS, /* struct ovs_vport_stats */
__OVS_VPORT_ATTR_MAX
};
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index a5af2a26d94f..5c1aba154b64 100644
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -170,6 +170,7 @@ gnttab_set_unmap_op(struct gnttab_unmap_grant_ref *unmap, phys_addr_t addr,
unmap->dev_bus_addr = 0;
}
+int arch_gnttab_init(unsigned long nr_shared, unsigned long nr_status);
int arch_gnttab_map_shared(xen_pfn_t *frames, unsigned long nr_gframes,
unsigned long max_nr_gframes,
void **__shared);