Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma updates from Jason Gunthorpe:
 "Small collection of incremental improvement patches:

   - Minor code cleanup patches, comment improvements, etc from static
     tools

   - Clean the some of the kernel caps, reducing the historical stealth
     uAPI leftovers

   - Bug fixes and minor changes for rdmavt, hns, rxe, irdma

   - Remove unimplemented cruft from rxe

   - Reorganize UMR QP code in mlx5 to avoid going through the IB verbs
     layer

   - flush_workqueue(system_unbound_wq) removal

   - Ensure rxe waits for objects to be unused before allowing the core
     to free them

   - Several rc quality bug fixes for hfi1"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (67 commits)
  RDMA/rtrs-clt: Fix one kernel-doc comment
  RDMA/hfi1: Remove all traces of diagpkt support
  RDMA/hfi1: Consolidate software versions
  RDMA/hfi1: Remove pointless driver version
  RDMA/hfi1: Fix potential integer multiplication overflow errors
  RDMA/hfi1: Prevent panic when SDMA is disabled
  RDMA/hfi1: Prevent use of lock before it is initialized
  RDMA/rxe: Fix an error handling path in rxe_get_mcg()
  IB/core: Fix typo in comment
  RDMA/core: Fix typo in comment
  IB/hf1: Fix typo in comment
  IB/qib: Fix typo in comment
  IB/iser: Fix typo in comment
  RDMA/mlx4: Avoid flush_scheduled_work() usage
  IB/isert: Avoid flush_scheduled_work() usage
  RDMA/mlx5: Remove duplicate pointer assignment in mlx5_ib_alloc_implicit_mr()
  RDMA/qedr: Remove unnecessary synchronize_irq() before free_irq()
  RDMA/hns: Use hr_reg_read() instead of remaining roce_get_xxx()
  RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx()
  RDMA/irdma: Add SW mechanism to generate completions on error
  ...

1 files changed, 42 insertions, 0 deletions

diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 7ee73a0652f1..7dd903d932e5 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -1298,4 +1298,46 @@ struct ib_uverbs_ex_modify_cq {
 
 #define IB_DEVICE_NAME_MAX 64
 
+/*
+ * bits 9, 15, 16, 19, 22, 27, 30, 31, 32, 33, 35 and 37 may be set by old
+ * kernels and should not be used.
+ */
+enum ib_uverbs_device_cap_flags {
+	IB_UVERBS_DEVICE_RESIZE_MAX_WR = 1 << 0,
+	IB_UVERBS_DEVICE_BAD_PKEY_CNTR = 1 << 1,
+	IB_UVERBS_DEVICE_BAD_QKEY_CNTR = 1 << 2,
+	IB_UVERBS_DEVICE_RAW_MULTI = 1 << 3,
+	IB_UVERBS_DEVICE_AUTO_PATH_MIG = 1 << 4,
+	IB_UVERBS_DEVICE_CHANGE_PHY_PORT = 1 << 5,
+	IB_UVERBS_DEVICE_UD_AV_PORT_ENFORCE = 1 << 6,
+	IB_UVERBS_DEVICE_CURR_QP_STATE_MOD = 1 << 7,
+	IB_UVERBS_DEVICE_SHUTDOWN_PORT = 1 << 8,
+	/* IB_UVERBS_DEVICE_INIT_TYPE = 1 << 9, (not in use) */
+	IB_UVERBS_DEVICE_PORT_ACTIVE_EVENT = 1 << 10,
+	IB_UVERBS_DEVICE_SYS_IMAGE_GUID = 1 << 11,
+	IB_UVERBS_DEVICE_RC_RNR_NAK_GEN = 1 << 12,
+	IB_UVERBS_DEVICE_SRQ_RESIZE = 1 << 13,
+	IB_UVERBS_DEVICE_N_NOTIFY_CQ = 1 << 14,
+	IB_UVERBS_DEVICE_MEM_WINDOW = 1 << 17,
+	IB_UVERBS_DEVICE_UD_IP_CSUM = 1 << 18,
+	IB_UVERBS_DEVICE_XRC = 1 << 20,
+	IB_UVERBS_DEVICE_MEM_MGT_EXTENSIONS = 1 << 21,
+	IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2A = 1 << 23,
+	IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2B = 1 << 24,
+	IB_UVERBS_DEVICE_RC_IP_CSUM = 1 << 25,
+	/* Deprecated. Please use IB_UVERBS_RAW_PACKET_CAP_IP_CSUM. */
+	IB_UVERBS_DEVICE_RAW_IP_CSUM = 1 << 26,
+	IB_UVERBS_DEVICE_MANAGED_FLOW_STEERING = 1 << 29,
+	/* Deprecated. Please use IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS. */
+	IB_UVERBS_DEVICE_RAW_SCATTER_FCS = 1ULL << 34,
+	IB_UVERBS_DEVICE_PCI_WRITE_END_PADDING = 1ULL << 36,
+};
+
+enum ib_uverbs_raw_packet_caps {
+	IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING = 1 << 0,
+	IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS = 1 << 1,
+	IB_UVERBS_RAW_PACKET_CAP_IP_CSUM = 1 << 2,
+	IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP = 1 << 3,
+};
+
 #endif /* IB_USER_VERBS_H */