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-rw-r--r--include/linux/acpi.h13
-rw-r--r--include/linux/ath9k_platform.h1
-rw-r--r--include/linux/bcma/bcma_driver_chipcommon.h3
-rw-r--r--include/linux/bpf.h45
-rw-r--r--include/linux/cgroup.h1
-rw-r--r--include/linux/etherdevice.h23
-rw-r--r--include/linux/filter.h18
-rw-r--r--include/linux/icmpv6.h5
-rw-r--r--include/linux/ieee80211.h32
-rw-r--r--include/linux/ieee802154.h29
-rw-r--r--include/linux/ipv6.h7
-rw-r--r--include/linux/mdio-mux.h4
-rw-r--r--include/linux/micrel_phy.h1
-rw-r--r--include/linux/mlx4/device.h2
-rw-r--r--include/linux/mlx4/qp.h18
-rw-r--r--include/linux/mlx5/device.h11
-rw-r--r--include/linux/mlx5/driver.h48
-rw-r--r--include/linux/mlx5/fs.h12
-rw-r--r--include/linux/mlx5/mlx5_ifc.h293
-rw-r--r--include/linux/mlx5/port.h16
-rw-r--r--include/linux/mlx5/vport.h2
-rw-r--r--include/linux/mroute.h1
-rw-r--r--include/linux/mroute6.h1
-rw-r--r--include/linux/net.h1
-rw-r--r--include/linux/netdev_features.h7
-rw-r--r--include/linux/netdevice.h156
-rw-r--r--include/linux/netfilter/x_tables.h8
-rw-r--r--include/linux/netfilter_bridge/ebtables.h2
-rw-r--r--include/linux/of_mdio.h18
-rw-r--r--include/linux/perf_event.h20
-rw-r--r--include/linux/platform_data/b53.h33
-rw-r--r--include/linux/ptr_ring.h448
-rw-r--r--include/linux/qed/common_hsi.h397
-rw-r--r--include/linux/qed/eth_common.h124
-rw-r--r--include/linux/qed/iscsi_common.h1439
-rw-r--r--include/linux/qed/qed_chain.h556
-rw-r--r--include/linux/qed/qed_eth_if.h63
-rw-r--r--include/linux/qed/qed_if.h182
-rw-r--r--include/linux/qed/rdma_common.h44
-rw-r--r--include/linux/qed/roce_common.h17
-rw-r--r--include/linux/qed/storage_common.h91
-rw-r--r--include/linux/qed/tcp_common.h226
-rw-r--r--include/linux/rbtree.h2
-rw-r--r--include/linux/rbtree_augmented.h13
-rw-r--r--include/linux/rcupdate.h8
-rw-r--r--include/linux/rtnetlink.h5
-rw-r--r--include/linux/rxrpc.h21
-rw-r--r--include/linux/skb_array.h178
-rw-r--r--include/linux/skbuff.h18
-rw-r--r--include/linux/stmmac.h3
-rw-r--r--include/linux/ti_wilink_st.h2
-rw-r--r--include/linux/virtio_net.h101
52 files changed, 4320 insertions, 449 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index cc63aef07249..db7c8bd39a3c 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -578,6 +578,11 @@ int acpi_reconfig_notifier_unregister(struct notifier_block *nb);
struct fwnode_handle;
+static inline bool acpi_dev_found(const char *hid)
+{
+ return false;
+}
+
static inline bool is_acpi_node(struct fwnode_handle *fwnode)
{
return false;
@@ -688,6 +693,14 @@ static inline bool acpi_driver_match_device(struct device *dev,
return false;
}
+static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle,
+ const u8 *uuid,
+ int rev, int func,
+ union acpi_object *argv4)
+{
+ return NULL;
+}
+
static inline int acpi_device_uevent_modalias(struct device *dev,
struct kobj_uevent_env *env)
{
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h
index e66153d60bd5..76860a461ed2 100644
--- a/include/linux/ath9k_platform.h
+++ b/include/linux/ath9k_platform.h
@@ -40,6 +40,7 @@ struct ath9k_platform_data {
bool tx_gain_buffalo;
bool disable_2ghz;
bool disable_5ghz;
+ bool led_active_high;
int (*get_mac_revision)(void);
int (*external_reset)(void);
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index a5ac2cad5cb7..b20e3d56253f 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -504,6 +504,9 @@
#define BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_MASK 0x1ff00000
#define BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT 20
+#define BCMA_CCB_MII_MNG_CTL 0x0000
+#define BCMA_CCB_MII_MNG_CMD_DATA 0x0004
+
/* BCM4331 ChipControl numbers. */
#define BCMA_CHIPCTL_4331_BT_COEXIST BIT(0) /* 0 disable */
#define BCMA_CHIPCTL_4331_SECI BIT(1) /* 0 SECI is disabled (JATG functional) */
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 0de4de6dd43e..11134238417d 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -11,14 +11,17 @@
#include <linux/workqueue.h>
#include <linux/file.h>
#include <linux/percpu.h>
+#include <linux/err.h>
+struct perf_event;
struct bpf_map;
/* map is generic key/value storage optionally accesible by eBPF programs */
struct bpf_map_ops {
/* funcs callable from userspace (via syscall) */
struct bpf_map *(*map_alloc)(union bpf_attr *attr);
- void (*map_free)(struct bpf_map *);
+ void (*map_release)(struct bpf_map *map, struct file *map_file);
+ void (*map_free)(struct bpf_map *map);
int (*map_get_next_key)(struct bpf_map *map, void *key, void *next_key);
/* funcs callable from userspace and from eBPF programs */
@@ -27,8 +30,9 @@ struct bpf_map_ops {
int (*map_delete_elem)(struct bpf_map *map, void *key);
/* funcs called by prog_array and perf_event_array map */
- void *(*map_fd_get_ptr) (struct bpf_map *map, int fd);
- void (*map_fd_put_ptr) (void *ptr);
+ void *(*map_fd_get_ptr)(struct bpf_map *map, struct file *map_file,
+ int fd);
+ void (*map_fd_put_ptr)(void *ptr);
};
struct bpf_map {
@@ -189,15 +193,28 @@ struct bpf_array {
void __percpu *pptrs[0] __aligned(8);
};
};
+
#define MAX_TAIL_CALL_CNT 32
+struct bpf_event_entry {
+ struct perf_event *event;
+ struct file *perf_file;
+ struct file *map_file;
+ struct rcu_head rcu;
+};
+
u64 bpf_tail_call(u64 ctx, u64 r2, u64 index, u64 r4, u64 r5);
u64 bpf_get_stackid(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);
-void bpf_fd_array_map_clear(struct bpf_map *map);
+
bool bpf_prog_array_compatible(struct bpf_array *array, const struct bpf_prog *fp);
const struct bpf_func_proto *bpf_get_trace_printk_proto(void);
-const struct bpf_func_proto *bpf_get_event_output_proto(void);
+
+typedef unsigned long (*bpf_ctx_copy_t)(void *dst, const void *src,
+ unsigned long off, unsigned long len);
+
+u64 bpf_event_output(struct bpf_map *map, u64 flags, void *meta, u64 meta_size,
+ void *ctx, u64 ctx_size, bpf_ctx_copy_t ctx_copy);
#ifdef CONFIG_BPF_SYSCALL
DECLARE_PER_CPU(int, bpf_prog_active);
@@ -206,9 +223,10 @@ void bpf_register_prog_type(struct bpf_prog_type_list *tl);
void bpf_register_map_type(struct bpf_map_type_list *tl);
struct bpf_prog *bpf_prog_get(u32 ufd);
+struct bpf_prog *bpf_prog_get_type(u32 ufd, enum bpf_prog_type type);
+struct bpf_prog *bpf_prog_add(struct bpf_prog *prog, int i);
struct bpf_prog *bpf_prog_inc(struct bpf_prog *prog);
void bpf_prog_put(struct bpf_prog *prog);
-void bpf_prog_put_rcu(struct bpf_prog *prog);
struct bpf_map *bpf_map_get_with_uref(u32 ufd);
struct bpf_map *__bpf_map_get(struct fd f);
@@ -231,8 +249,13 @@ int bpf_percpu_hash_update(struct bpf_map *map, void *key, void *value,
u64 flags);
int bpf_percpu_array_update(struct bpf_map *map, void *key, void *value,
u64 flags);
+
int bpf_stackmap_copy(struct bpf_map *map, void *key, void *value);
+int bpf_fd_array_map_update_elem(struct bpf_map *map, struct file *map_file,
+ void *key, void *value, u64 map_flags);
+void bpf_fd_array_map_clear(struct bpf_map *map);
+
/* memcpy that is used with 8-byte aligned pointers, power-of-8 size and
* forced to use 'long' read/writes to try to atomically copy long counters.
* Best-effort only. No barriers here, since it _will_ race with concurrent
@@ -261,11 +284,17 @@ static inline struct bpf_prog *bpf_prog_get(u32 ufd)
return ERR_PTR(-EOPNOTSUPP);
}
-static inline void bpf_prog_put(struct bpf_prog *prog)
+static inline struct bpf_prog *bpf_prog_get_type(u32 ufd,
+ enum bpf_prog_type type)
+{
+ return ERR_PTR(-EOPNOTSUPP);
+}
+static inline struct bpf_prog *bpf_prog_add(struct bpf_prog *prog, int i)
{
+ return ERR_PTR(-EOPNOTSUPP);
}
-static inline void bpf_prog_put_rcu(struct bpf_prog *prog)
+static inline void bpf_prog_put(struct bpf_prog *prog)
{
}
#endif /* CONFIG_BPF_SYSCALL */
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index a20320c666fd..984f73b719a9 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -87,6 +87,7 @@ struct cgroup_subsys_state *css_tryget_online_from_dir(struct dentry *dentry,
struct cgroup_subsys *ss);
struct cgroup *cgroup_get_from_path(const char *path);
+struct cgroup *cgroup_get_from_fd(int fd);
int cgroup_attach_task_all(struct task_struct *from, struct task_struct *);
int cgroup_transfer_tasks(struct cgroup *to, struct cgroup *from);
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 37ff4a6faa9a..6fec9e81bd70 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -374,6 +374,29 @@ static inline bool ether_addr_equal_unaligned(const u8 *addr1, const u8 *addr2)
}
/**
+ * ether_addr_equal_masked - Compare two Ethernet addresses with a mask
+ * @addr1: Pointer to a six-byte array containing the 1st Ethernet address
+ * @addr2: Pointer to a six-byte array containing the 2nd Ethernet address
+ * @mask: Pointer to a six-byte array containing the Ethernet address bitmask
+ *
+ * Compare two Ethernet addresses with a mask, returns true if for every bit
+ * set in the bitmask the equivalent bits in the ethernet addresses are equal.
+ * Using a mask with all bits set is a slower ether_addr_equal.
+ */
+static inline bool ether_addr_equal_masked(const u8 *addr1, const u8 *addr2,
+ const u8 *mask)
+{
+ int i;
+
+ for (i = 0; i < ETH_ALEN; i++) {
+ if ((addr1[i] ^ addr2[i]) & mask[i])
+ return false;
+ }
+
+ return true;
+}
+
+/**
* is_etherdev_addr - Tell if given Ethernet address belongs to the device.
* @dev: Pointer to a device structure
* @addr: Pointer to a six-byte array containing the Ethernet address
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 8f74f3d61894..a16439b99fd9 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -368,6 +368,11 @@ struct bpf_skb_data_end {
void *data_end;
};
+struct xdp_buff {
+ void *data;
+ void *data_end;
+};
+
/* compute the linear packet data range [data, data_end) which
* will be accessed by cls_bpf and act_bpf programs
*/
@@ -429,6 +434,18 @@ static inline u32 bpf_prog_run_clear_cb(const struct bpf_prog *prog,
return BPF_PROG_RUN(prog, skb);
}
+static inline u32 bpf_prog_run_xdp(const struct bpf_prog *prog,
+ struct xdp_buff *xdp)
+{
+ u32 ret;
+
+ rcu_read_lock();
+ ret = BPF_PROG_RUN(prog, (void *)xdp);
+ rcu_read_unlock();
+
+ return ret;
+}
+
static inline unsigned int bpf_prog_size(unsigned int proglen)
{
return max(sizeof(struct bpf_prog),
@@ -513,6 +530,7 @@ bool bpf_helper_changes_skb_data(void *func);
struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off,
const struct bpf_insn *patch, u32 len);
+void bpf_warn_invalid_xdp_action(u32 act);
#ifdef CONFIG_BPF_JIT
extern int bpf_jit_enable;
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 630f45335c73..57086e9fc64c 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -14,9 +14,12 @@ static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
#if IS_ENABLED(CONFIG_IPV6)
extern void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info);
-typedef void ip6_icmp_send_t(struct sk_buff *skb, u8 type, u8 code, __u32 info);
+typedef void ip6_icmp_send_t(struct sk_buff *skb, u8 type, u8 code, __u32 info,
+ const struct in6_addr *force_saddr);
extern int inet6_register_icmp_sender(ip6_icmp_send_t *fn);
extern int inet6_unregister_icmp_sender(ip6_icmp_send_t *fn);
+int ip6_err_gen_icmpv6_unreach(struct sk_buff *skb, int nhs, int type,
+ unsigned int data_len);
#else
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index b118744d3382..a80516fd65c8 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -19,6 +19,7 @@
#include <linux/types.h>
#include <linux/if_ether.h>
+#include <linux/etherdevice.h>
#include <asm/byteorder.h>
#include <asm/unaligned.h>
@@ -2464,7 +2465,7 @@ static inline bool _ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
*/
static inline bool ieee80211_is_robust_mgmt_frame(struct sk_buff *skb)
{
- if (skb->len < 25)
+ if (skb->len < IEEE80211_MIN_ACTION_SIZE)
return false;
return _ieee80211_is_robust_mgmt_frame((void *)skb->data);
}
@@ -2487,6 +2488,35 @@ static inline bool ieee80211_is_public_action(struct ieee80211_hdr *hdr,
}
/**
+ * _ieee80211_is_group_privacy_action - check if frame is a group addressed
+ * privacy action frame
+ * @hdr: the frame
+ */
+static inline bool _ieee80211_is_group_privacy_action(struct ieee80211_hdr *hdr)
+{
+ struct ieee80211_mgmt *mgmt = (void *)hdr;
+
+ if (!ieee80211_is_action(hdr->frame_control) ||
+ !is_multicast_ether_addr(hdr->addr1))
+ return false;
+
+ return mgmt->u.action.category == WLAN_CATEGORY_MESH_ACTION ||
+ mgmt->u.action.category == WLAN_CATEGORY_MULTIHOP_ACTION;
+}
+
+/**
+ * ieee80211_is_group_privacy_action - check if frame is a group addressed
+ * privacy action frame
+ * @skb: the skb containing the frame, length will be checked
+ */
+static inline bool ieee80211_is_group_privacy_action(struct sk_buff *skb)
+{
+ if (skb->len < IEEE80211_MIN_ACTION_SIZE)
+ return false;
+ return _ieee80211_is_group_privacy_action((void *)skb->data);
+}
+
+/**
* ieee80211_tu_to_usec - convert time units (TU) to microseconds
* @tu: the TUs
*/
diff --git a/include/linux/ieee802154.h b/include/linux/ieee802154.h
index acedbb68a5a3..ddb890174a0e 100644
--- a/include/linux/ieee802154.h
+++ b/include/linux/ieee802154.h
@@ -31,6 +31,8 @@
#define IEEE802154_MIN_PSDU_LEN 9
#define IEEE802154_FCS_LEN 2
#define IEEE802154_MAX_AUTH_TAG_LEN 16
+#define IEEE802154_FC_LEN 2
+#define IEEE802154_SEQ_LEN 1
/* General MAC frame format:
* 2 bytes: Frame Control
@@ -48,6 +50,7 @@
#define IEEE802154_EXTENDED_ADDR_LEN 8
#define IEEE802154_SHORT_ADDR_LEN 2
+#define IEEE802154_PAN_ID_LEN 2
#define IEEE802154_LIFS_PERIOD 40
#define IEEE802154_SIFS_PERIOD 12
@@ -221,9 +224,17 @@ enum {
#define IEEE802154_FCTL_ACKREQ 0x0020
#define IEEE802154_FCTL_SECEN 0x0004
#define IEEE802154_FCTL_INTRA_PAN 0x0040
+#define IEEE802154_FCTL_DADDR 0x0c00
+#define IEEE802154_FCTL_SADDR 0xc000
#define IEEE802154_FTYPE_DATA 0x0001
+#define IEEE802154_FCTL_ADDR_NONE 0x0000
+#define IEEE802154_FCTL_DADDR_SHORT 0x0800
+#define IEEE802154_FCTL_DADDR_EXTENDED 0x0c00
+#define IEEE802154_FCTL_SADDR_SHORT 0x8000
+#define IEEE802154_FCTL_SADDR_EXTENDED 0xc000
+
/*
* ieee802154_is_data - check if type is IEEE802154_FTYPE_DATA
* @fc: frame control bytes in little-endian byteorder
@@ -261,6 +272,24 @@ static inline bool ieee802154_is_intra_pan(__le16 fc)
return fc & cpu_to_le16(IEEE802154_FCTL_INTRA_PAN);
}
+/*
+ * ieee802154_daddr_mode - get daddr mode from fc
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline __le16 ieee802154_daddr_mode(__le16 fc)
+{
+ return fc & cpu_to_le16(IEEE802154_FCTL_DADDR);
+}
+
+/*
+ * ieee802154_saddr_mode - get saddr mode from fc
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline __le16 ieee802154_saddr_mode(__le16 fc)
+{
+ return fc & cpu_to_le16(IEEE802154_FCTL_SADDR);
+}
+
/**
* ieee802154_is_valid_psdu_len - check if psdu len is valid
* available lengths:
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 5c91b0b055d4..c6dbcd84a2c7 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -283,6 +283,8 @@ struct tcp6_timewait_sock {
};
#if IS_ENABLED(CONFIG_IPV6)
+bool ipv6_mod_enabled(void);
+
static inline struct ipv6_pinfo *inet6_sk(const struct sock *__sk)
{
return sk_fullsock(__sk) ? inet_sk(__sk)->pinet6 : NULL;
@@ -326,6 +328,11 @@ static inline int inet_v6_ipv6only(const struct sock *sk)
#define ipv6_only_sock(sk) 0
#define ipv6_sk_rxinfo(sk) 0
+static inline bool ipv6_mod_enabled(void)
+{
+ return false;
+}
+
static inline struct ipv6_pinfo * inet6_sk(const struct sock *__sk)
{
return NULL;
diff --git a/include/linux/mdio-mux.h b/include/linux/mdio-mux.h
index a243dbba8659..61f5b21b31c7 100644
--- a/include/linux/mdio-mux.h
+++ b/include/linux/mdio-mux.h
@@ -10,11 +10,13 @@
#ifndef __LINUX_MDIO_MUX_H
#define __LINUX_MDIO_MUX_H
#include <linux/device.h>
+#include <linux/phy.h>
int mdio_mux_init(struct device *dev,
int (*switch_fn) (int cur, int desired, void *data),
void **mux_handle,
- void *data);
+ void *data,
+ struct mii_bus *mux_bus);
void mdio_mux_uninit(void *mux_handle);
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index 2e5b194b9b19..257173e0095e 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -37,6 +37,7 @@
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
+#define MICREL_PHY_FXEN 0x00000002
#define MICREL_KSZ9021_EXTREG_CTRL 0xB
#define MICREL_KSZ9021_EXTREG_DATA_WRITE 0xC
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index d46a0e7f144d..e6f6910278f3 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -536,6 +536,7 @@ struct mlx4_caps {
int max_rq_desc_sz;
int max_qp_init_rdma;
int max_qp_dest_rdma;
+ int max_tc_eth;
u32 *qp0_qkey;
u32 *qp0_proxy;
u32 *qp1_proxy;
@@ -1495,6 +1496,7 @@ int mlx4_mr_rereg_mem_write(struct mlx4_dev *dev, struct mlx4_mr *mr,
int mlx4_get_module_info(struct mlx4_dev *dev, u8 port,
u16 offset, u16 size, u8 *data);
+int mlx4_max_tc(struct mlx4_dev *dev);
/* Returns true if running in low memory profile (kdump kernel) */
static inline bool mlx4_low_memory_profile(void)
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 587cdf943b52..deaa2217214d 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -291,16 +291,18 @@ enum {
MLX4_WQE_CTRL_FORCE_LOOPBACK = 1 << 0,
};
+union mlx4_wqe_qpn_vlan {
+ struct {
+ __be16 vlan_tag;
+ u8 ins_vlan;
+ u8 fence_size;
+ };
+ __be32 bf_qpn;
+};
+
struct mlx4_wqe_ctrl_seg {
__be32 owner_opcode;
- union {
- struct {
- __be16 vlan_tag;
- u8 ins_vlan;
- u8 fence_size;
- };
- __be32 bf_qpn;
- };
+ union mlx4_wqe_qpn_vlan qpn_vlan;
/*
* High 24 bits are SRC remote buffer; low 8 bits are flags:
* [7] SO (strong ordering)
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 73a48479892d..0b6d15cddb2f 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -129,6 +129,13 @@ __mlx5_mask(typ, fld))
tmp; \
})
+enum mlx5_inline_modes {
+ MLX5_INLINE_MODE_NONE,
+ MLX5_INLINE_MODE_L2,
+ MLX5_INLINE_MODE_IP,
+ MLX5_INLINE_MODE_TCP_UDP,
+};
+
enum {
MLX5_MAX_COMMANDS = 32,
MLX5_CMD_DATA_BLOCK_SIZE = 512,
@@ -1330,6 +1337,7 @@ enum mlx5_cap_type {
MLX5_CAP_ESWITCH,
MLX5_CAP_RESERVED,
MLX5_CAP_VECTOR_CALC,
+ MLX5_CAP_QOS,
/* NUM OF CAP Types */
MLX5_CAP_NUM
};
@@ -1414,6 +1422,9 @@ enum mlx5_cap_type {
MLX5_GET(vector_calc_cap, \
mdev->hca_caps_cur[MLX5_CAP_VECTOR_CALC], cap)
+#define MLX5_CAP_QOS(mdev, cap)\
+ MLX5_GET(qos_cap, mdev->hca_caps_cur[MLX5_CAP_QOS], cap)
+
enum {
MLX5_CMD_STAT_OK = 0x0,
MLX5_CMD_STAT_INT_ERR = 0x1,
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index fd72ecf0ce9f..a041b99fceac 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -469,7 +469,7 @@ struct mlx5_irq_info {
};
struct mlx5_fc_stats {
- struct list_head list;
+ struct rb_root counters;
struct list_head addlist;
/* protect addlist add/splice operations */
spinlock_t addlist_lock;
@@ -481,6 +481,21 @@ struct mlx5_fc_stats {
struct mlx5_eswitch;
+struct mlx5_rl_entry {
+ u32 rate;
+ u16 index;
+ u16 refcount;
+};
+
+struct mlx5_rl_table {
+ /* protect rate limit table */
+ struct mutex rl_lock;
+ u16 max_size;
+ u32 max_rate;
+ u32 min_rate;
+ struct mlx5_rl_entry *rl_entry;
+};
+
struct mlx5_priv {
char name[MLX5_MAX_NAME_LEN];
struct mlx5_eq_table eq_table;
@@ -535,15 +550,12 @@ struct mlx5_priv {
struct list_head ctx_list;
spinlock_t ctx_lock;
+ struct mlx5_flow_steering *steering;
struct mlx5_eswitch *eswitch;
struct mlx5_core_sriov sriov;
unsigned long pci_dev_data;
- struct mlx5_flow_root_namespace *root_ns;
- struct mlx5_flow_root_namespace *fdb_root_ns;
- struct mlx5_flow_root_namespace *esw_egress_root_ns;
- struct mlx5_flow_root_namespace *esw_ingress_root_ns;
-
struct mlx5_fc_stats fc_stats;
+ struct mlx5_rl_table rl_table;
};
enum mlx5_device_state {
@@ -562,6 +574,18 @@ enum mlx5_pci_status {
MLX5_PCI_STATUS_ENABLED,
};
+struct mlx5_td {
+ struct list_head tirs_list;
+ u32 tdn;
+};
+
+struct mlx5e_resources {
+ struct mlx5_uar cq_uar;
+ u32 pdn;
+ struct mlx5_td td;
+ struct mlx5_core_mkey mkey;
+};
+
struct mlx5_core_dev {
struct pci_dev *pdev;
/* sync pci state */
@@ -586,6 +610,7 @@ struct mlx5_core_dev {
struct mlx5_profile *profile;
atomic_t num_qps;
u32 issi;
+ struct mlx5e_resources mlx5e_res;
#ifdef CONFIG_RFS_ACCEL
struct cpu_rmap *rmap;
#endif
@@ -862,6 +887,12 @@ int mlx5_query_odp_caps(struct mlx5_core_dev *dev,
int mlx5_core_query_ib_ppcnt(struct mlx5_core_dev *dev,
u8 port_num, void *out, size_t sz);
+int mlx5_init_rl_table(struct mlx5_core_dev *dev);
+void mlx5_cleanup_rl_table(struct mlx5_core_dev *dev);
+int mlx5_rl_add_rate(struct mlx5_core_dev *dev, u32 rate, u16 *index);
+void mlx5_rl_remove_rate(struct mlx5_core_dev *dev, u32 rate);
+bool mlx5_rl_is_in_range(struct mlx5_core_dev *dev, u32 rate);
+
static inline int fw_initializing(struct mlx5_core_dev *dev)
{
return ioread32be(&dev->iseg->initializing) >> 31;
@@ -939,6 +970,11 @@ static inline int mlx5_get_gid_table_len(u16 param)
return 8 * (1 << param);
}
+static inline bool mlx5_rl_is_supported(struct mlx5_core_dev *dev)
+{
+ return !!(dev->priv.rl_table.max_size);
+}
+
enum {
MLX5_TRIGGERED_CMD_COMP = (u64)1 << 32,
};
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 4b7a107d9c19..e036d6030867 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -54,6 +54,8 @@ static inline void build_leftovers_ft_param(int *priority,
enum mlx5_flow_namespace_type {
MLX5_FLOW_NAMESPACE_BYPASS,
+ MLX5_FLOW_NAMESPACE_OFFLOADS,
+ MLX5_FLOW_NAMESPACE_ETHTOOL,
MLX5_FLOW_NAMESPACE_KERNEL,
<