diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 9c0c2132a2d6..89eead636e68 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -41,14 +41,11 @@ #include <linux/types.h> #include <linux/device.h> -#include <linux/mm.h> #include <linux/dma-mapping.h> #include <linux/kref.h> #include <linux/list.h> #include <linux/rwsem.h> -#include <linux/scatterlist.h> #include <linux/workqueue.h> -#include <linux/socket.h> #include <linux/irq_poll.h> #include <uapi/linux/if_ether.h> #include <net/ipv6.h> @@ -56,7 +53,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/netdevice.h> - +#include <linux/refcount.h> #include <linux/if_link.h> #include <linux/atomic.h> #include <linux/mmu_notifier.h> @@ -437,6 +434,7 @@ enum ib_port_state { enum ib_port_width { IB_WIDTH_1X = 1, + IB_WIDTH_2X = 16, IB_WIDTH_4X = 2, IB_WIDTH_8X = 4, IB_WIDTH_12X = 8 @@ -446,6 +444,7 @@ static inline int ib_width_enum_to_int(enum ib_port_width width) { switch (width) { case IB_WIDTH_1X: return 1; + case IB_WIDTH_2X: return 2; case IB_WIDTH_4X: return 4; case IB_WIDTH_8X: return 8; case IB_WIDTH_12X: return 12; @@ -595,6 +594,7 @@ struct ib_port_attr { u8 active_width; u8 active_speed; u8 phys_state; + u16 port_cap_flags2; }; enum ib_device_modify_flags { @@ -732,7 +732,11 @@ enum ib_rate { IB_RATE_25_GBPS = 15, IB_RATE_100_GBPS = 16, IB_RATE_200_GBPS = 17, - IB_RATE_300_GBPS = 18 + IB_RATE_300_GBPS = 18, + IB_RATE_28_GBPS = 19, + IB_RATE_50_GBPS = 20, + IB_RATE_400_GBPS = 21, + IB_RATE_600_GBPS = 22, }; /** @@ -1508,6 +1512,10 @@ struct ib_ucontext { #endif struct ib_rdmacg_object cg_obj; + /* + * Implementation details of the RDMA core, don't use in drivers: + */ + struct rdma_restrack_entry res; }; struct ib_uobject { @@ -2301,7 +2309,7 @@ struct ib_device { * index - Updated the single counter pointed to by index * num_counters - Updated all counters (will reset the timestamp * and prevent further calls for lifespan milliseconds) - * Drivers are allowed to update all counters in leiu of just the + * Drivers are allowed to update all counters in lieu of just the * one given in index at their option */ int (*get_hw_stats)(struct ib_device *device, @@ -2603,8 +2611,14 @@ struct ib_device { const struct cpumask *(*get_vector_affinity)(struct ib_device *ibdev, int comp_vector); - const struct uverbs_object_tree_def *const *driver_specs; + const struct uapi_definition *driver_def; enum rdma_driver_id driver_id; + /* + * Provides synchronization between device unregistration and netlink + * commands on a device. To be used only by core. + */ + refcount_t refcount; + struct completion unreg_completion; }; struct ib_client { @@ -4204,10 +4218,10 @@ ib_get_vector_affinity(struct ib_device *device, int comp_vector) */ void rdma_roce_rescan_device(struct ib_device *ibdev); -struct ib_ucontext *ib_uverbs_get_ucontext(struct ib_uverbs_file *ufile); +struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile); + -int uverbs_destroy_def_handler(struct ib_uverbs_file *file, - struct uverbs_attr_bundle *attrs); +int uverbs_destroy_def_handler(struct uverbs_attr_bundle *attrs); struct net_device *rdma_alloc_netdev(struct ib_device *device, u8 port_num, enum rdma_netdev_t type, const char *name, |