From: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
The new auditing standard for the subsystem will be to only use
__aligned_64 in uapi headers to try and prevent 32/64 compat bugs
from existing in the future.
Changing all existing usage will help ensure new developers copy the
right idea.
The before/after of this patch was tested using pahole on 32 and 64
bit compiles to confirm it has no change in the structure layout, so
this patch is a NOP.
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
---
include/uapi/rdma/bnxt_re-abi.h | 14 ++--
include/uapi/rdma/cxgb3-abi.h | 12 +--
include/uapi/rdma/cxgb4-abi.h | 24 +++---
include/uapi/rdma/hfi/hfi1_ioctl.h | 32 ++++----
include/uapi/rdma/hfi/hfi1_user.h | 4 +-
include/uapi/rdma/hns-abi.h | 14 ++--
include/uapi/rdma/i40iw-abi.h | 12 +--
include/uapi/rdma/ib_user_cm.h | 48 +++++------
include/uapi/rdma/ib_user_mad.h | 4 +-
include/uapi/rdma/ib_user_verbs.h | 158 ++++++++++++++++++-------------------
include/uapi/rdma/mlx4-abi.h | 24 +++---
include/uapi/rdma/mlx5-abi.h | 40 +++++-----
include/uapi/rdma/mthca-abi.h | 10 +--
include/uapi/rdma/nes-abi.h | 6 +-
include/uapi/rdma/ocrdma-abi.h | 30 +++----
include/uapi/rdma/qedr-abi.h | 16 ++--
include/uapi/rdma/rdma_user_cm.h | 34 ++++----
include/uapi/rdma/rdma_user_rxe.h | 22 +++---
include/uapi/rdma/vmw_pvrdma-abi.h | 48 +++++------
19 files changed, 276 insertions(+), 276 deletions(-)
diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h
index 2d3c9aac661acc..a7a6111e50c7f9 100644
--- a/include/uapi/rdma/bnxt_re-abi.h
+++ b/include/uapi/rdma/bnxt_re-abi.h
@@ -65,8 +65,8 @@ struct bnxt_re_pd_resp {
} __attribute__((packed, aligned(4)));
struct bnxt_re_cq_req {
- __u64 cq_va;
- __u64 cq_handle;
+ __aligned_u64 cq_va;
+ __aligned_u64 cq_handle;
};
struct bnxt_re_cq_resp {
@@ -77,9 +77,9 @@ struct bnxt_re_cq_resp {
};
struct bnxt_re_qp_req {
- __u64 qpsva;
- __u64 qprva;
- __u64 qp_handle;
+ __aligned_u64 qpsva;
+ __aligned_u64 qprva;
+ __aligned_u64 qp_handle;
};
struct bnxt_re_qp_resp {
@@ -88,8 +88,8 @@ struct bnxt_re_qp_resp {
};
struct bnxt_re_srq_req {
- __u64 srqva;
- __u64 srq_handle;
+ __aligned_u64 srqva;
+ __aligned_u64 srq_handle;
};
struct bnxt_re_srq_resp {
diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h
index 17116c1c792586..9acb4b7a624633 100644
--- a/include/uapi/rdma/cxgb3-abi.h
+++ b/include/uapi/rdma/cxgb3-abi.h
@@ -41,21 +41,21 @@
* Make sure that all structs defined in this file remain laid out so
* that they pack the same way on 32-bit and 64-bit architectures (to
* avoid incompatibility between 32-bit userspace and 64-bit kernels).
- * In particular do not use pointer types -- pass pointers in __u64
+ * In particular do not use pointer types -- pass pointers in __aligned_u64
* instead.
*/
struct iwch_create_cq_req {
- __u64 user_rptr_addr;
+ __aligned_u64 user_rptr_addr;
};
struct iwch_create_cq_resp_v0 {
- __u64 key;
+ __aligned_u64 key;
__u32 cqid;
__u32 size_log2;
};
struct iwch_create_cq_resp {
- __u64 key;
+ __aligned_u64 key;
__u32 cqid;
__u32 size_log2;
__u32 memsize;
@@ -63,8 +63,8 @@ struct iwch_create_cq_resp {
};
struct iwch_create_qp_resp {
- __u64 key;
- __u64 db_key;
+ __aligned_u64 key;
+ __aligned_u64 db_key;
__u32 qpid;
__u32 size_log2;
__u32 sq_size_log2;
diff --git a/include/uapi/rdma/cxgb4-abi.h b/include/uapi/rdma/cxgb4-abi.h
index c398a1ee8d003a..1fefd0140c26f6 100644
--- a/include/uapi/rdma/cxgb4-abi.h
+++ b/include/uapi/rdma/cxgb4-abi.h
@@ -41,13 +41,13 @@
* Make sure that all structs defined in this file remain laid out so
* that they pack the same way on 32-bit and 64-bit architectures (to
* avoid incompatibility between 32-bit userspace and 64-bit kernels).
- * In particular do not use pointer types -- pass pointers in __u64
+ * In particular do not use pointer types -- pass pointers in __aligned_u64
* instead.
*/
struct c4iw_create_cq_resp {
- __u64 key;
- __u64 gts_key;
- __u64 memsize;
+ __aligned_u64 key;
+ __aligned_u64 gts_key;
+ __aligned_u64 memsize;
__u32 cqid;
__u32 size;
__u32 qid_mask;
@@ -59,13 +59,13 @@ enum {
};
struct c4iw_create_qp_resp {
- __u64 ma_sync_key;
- __u64 sq_key;
- __u64 rq_key;
- __u64 sq_db_gts_key;
- __u64 rq_db_gts_key;
- __u64 sq_memsize;
- __u64 rq_memsize;
+ __aligned_u64 ma_sync_key;
+ __aligned_u64 sq_key;
+ __aligned_u64 rq_key;
+ __aligned_u64 sq_db_gts_key;
+ __aligned_u64 rq_db_gts_key;
+ __aligned_u64 sq_memsize;
+ __aligned_u64 rq_memsize;
__u32 sqid;
__u32 rqid;
__u32 sq_size;
@@ -75,7 +75,7 @@ struct c4iw_create_qp_resp {
};
struct c4iw_alloc_ucontext_resp {
- __u64 status_page_key;
+ __aligned_u64 status_page_key;
__u32 status_page_size;
__u32 reserved; /* explicit padding (optional for i386) */
};
diff --git a/include/uapi/rdma/hfi/hfi1_ioctl.h b/include/uapi/rdma/hfi/hfi1_ioctl.h
index 9de78c5ee9139e..8f3d9fe7b141c3 100644
--- a/include/uapi/rdma/hfi/hfi1_ioctl.h
+++ b/include/uapi/rdma/hfi/hfi1_ioctl.h
@@ -79,7 +79,7 @@ struct hfi1_user_info {
};
struct hfi1_ctxt_info {
- __u64 runtime_flags; /* chip/drv runtime flags (HFI1_CAP_*) */
+ __aligned_u64 runtime_flags; /* chip/drv runtime flags (HFI1_CAP_*) */
__u32 rcvegr_size; /* size of each eager buffer */
__u16 num_active; /* number of active units */
__u16 unit; /* unit (chip) assigned to caller */
@@ -98,9 +98,9 @@ struct hfi1_ctxt_info {
struct hfi1_tid_info {
/* virtual address of first page in transfer */
- __u64 vaddr;
+ __aligned_u64 vaddr;
/* pointer to tid array. this array is big enough */
- __u64 tidlist;
+ __aligned_u64 tidlist;
/* number of tids programmed by this request */
__u32 tidcnt;
/* length of transfer buffer programmed by this request */
@@ -131,23 +131,23 @@ struct hfi1_base_info {
*/
__u32 bthqp;
/* PIO credit return address, */
- __u64 sc_credits_addr;
+ __aligned_u64 sc_credits_addr;
/*
* Base address of write-only pio buffers for this process.
* Each buffer has sendpio_credits*64 bytes.
*/
- __u64 pio_bufbase_sop;
+ __aligned_u64 pio_bufbase_sop;
/*
* Base address of write-only pio buffers for this process.
* Each buffer has sendpio_credits*64 bytes.
*/
- __u64 pio_bufbase;
+ __aligned_u64 pio_bufbase;
/* address where receive buffer queue is mapped into */
- __u64 rcvhdr_bufbase;
+ __aligned_u64 rcvhdr_bufbase;
/* base address of Eager receive buffers. */
- __u64 rcvegr_bufbase;
+ __aligned_u64 rcvegr_bufbase;
/* base address of SDMA completion ring */
- __u64 sdma_comp_bufbase;
+ __aligned_u64 sdma_comp_bufbase;
/*
* User register base for init code, not to be used directly by
* protocol or applications. Always maps real chip register space.
@@ -155,20 +155,20 @@ struct hfi1_base_info {
* ur_rcvhdrhead, ur_rcvhdrtail, ur_rcvegrhead, ur_rcvegrtail,
* ur_rcvtidflow
*/
- __u64 user_regbase;
+ __aligned_u64 user_regbase;
/* notification events */
- __u64 events_bufbase;
+ __aligned_u64 events_bufbase;
/* status page */
- __u64 status_bufbase;
+ __aligned_u64 status_bufbase;
/* rcvhdrtail update */
- __u64 rcvhdrtail_base;
+ __aligned_u64 rcvhdrtail_base;
/*
* shared memory pages for subctxts if ctxt is shared; these cover
* all the processes in the group sharing a single context.
* all have enough space for the num_subcontexts value on this job.
*/
- __u64 subctxt_uregbase;
- __u64 subctxt_rcvegrbuf;
- __u64 subctxt_rcvhdrbuf;
+ __aligned_u64 subctxt_uregbase;
+ __aligned_u64 subctxt_rcvegrbuf;
+ __aligned_u64 subctxt_rcvhdrbuf;
};
#endif /* _LINIUX__HFI1_IOCTL_H */
diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h
index 43b46bf6f8bb10..c6a984c0c8817c 100644
--- a/include/uapi/rdma/hfi/hfi1_user.h
+++ b/include/uapi/rdma/hfi/hfi1_user.h
@@ -177,8 +177,8 @@ struct hfi1_sdma_comp_entry {
* Device status and notifications from driver to user-space.
*/
struct hfi1_status {
- __u64 dev; /* device/hw status bits */
- __u64 port; /* port state and status bits */
+ __aligned_u64 dev; /* device/hw status bits */
+ __aligned_u64 port; /* port state and status bits */
char freezemsg[0];
};
diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h
index aa774985a0c70e..7092c8de4bd883 100644
--- a/include/uapi/rdma/hns-abi.h
+++ b/include/uapi/rdma/hns-abi.h
@@ -37,18 +37,18 @@
#include <linux/types.h>
struct hns_roce_ib_create_cq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
};
struct hns_roce_ib_create_cq_resp {
- __u64 cqn; /* Only 32 bits used, 64 for compat */
- __u64 cap_flags;
+ __aligned_u64 cqn; /* Only 32 bits used, 64 for compat */
+ __aligned_u64 cap_flags;
};
struct hns_roce_ib_create_qp {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u8 log_sq_bb_count;
__u8 log_sq_stride;
__u8 sq_no_prefetch;
@@ -56,7 +56,7 @@ struct hns_roce_ib_create_qp {
};
struct hns_roce_ib_create_qp_resp {
- __u64 cap_flags;
+ __aligned_u64 cap_flags;
};
struct hns_roce_ib_alloc_ucontext_resp {
diff --git a/include/uapi/rdma/i40iw-abi.h b/include/uapi/rdma/i40iw-abi.h
index bfc3aaf2e56a5b..79890baa6fdbb3 100644
--- a/include/uapi/rdma/i40iw-abi.h
+++ b/include/uapi/rdma/i40iw-abi.h
@@ -61,17 +61,17 @@ struct i40iw_alloc_pd_resp {
};
struct i40iw_create_cq_req {
- __u64 user_cq_buffer;
- __u64 user_shadow_area;
+ __aligned_u64 user_cq_buffer;
+ __aligned_u64 user_shadow_area;
};
struct i40iw_create_qp_req {
- __u64 user_wqe_buffers;
- __u64 user_compl_ctx;
+ __aligned_u64 user_wqe_buffers;
+ __aligned_u64 user_compl_ctx;
/* UDA QP PHB */
- __u64 user_sq_phb; /* place for VA of the sq phb buff */
- __u64 user_rq_phb; /* place for VA of the rq phb buff */
+ __aligned_u64 user_sq_phb; /* place for VA of the sq phb buff */
+ __aligned_u64 user_rq_phb; /* place for VA of the rq phb buff */
};
enum i40iw_memreg_type {
diff --git a/include/uapi/rdma/ib_user_cm.h b/include/uapi/rdma/ib_user_cm.h
index f4041bdc4d0892..4a8f9562f7cd9b 100644
--- a/include/uapi/rdma/ib_user_cm.h
+++ b/include/uapi/rdma/ib_user_cm.h
@@ -73,8 +73,8 @@ struct ib_ucm_cmd_hdr {
};
struct ib_ucm_create_id {
- __u64 uid;
- __u64 response;
+ __aligned_u64 uid;
+ __aligned_u64 response;
};
struct ib_ucm_create_id_resp {
@@ -82,7 +82,7 @@ struct ib_ucm_create_id_resp {
};
struct ib_ucm_destroy_id {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 reserved;
};
@@ -92,7 +92,7 @@ struct ib_ucm_destroy_id_resp {
};
struct ib_ucm_attr_id {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 reserved;
};
@@ -105,7 +105,7 @@ struct ib_ucm_attr_id_resp {
};
struct ib_ucm_init_qp_attr {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 qp_state;
};
@@ -123,7 +123,7 @@ struct ib_ucm_notify {
};
struct ib_ucm_private_data {
- __u64 data;
+ __aligned_u64 data;
__u32 id;
__u8 len;
__u8 reserved[3];
@@ -135,9 +135,9 @@ struct ib_ucm_req {
__u32 qp_type;
__u32 psn;
__be64 sid;
- __u64 data;
- __u64 primary_path;
- __u64 alternate_path;
+ __aligned_u64 data;
+ __aligned_u64 primary_path;
+ __aligned_u64 alternate_path;
__u8 len;
__u8 peer_to_peer;
__u8 responder_resources;
@@ -153,8 +153,8 @@ struct ib_ucm_req {
};
struct ib_ucm_rep {
- __u64 uid;
- __u64 data;
+ __aligned_u64 uid;
+ __aligned_u64 data;
__u32 id;
__u32 qpn;
__u32 psn;
@@ -172,15 +172,15 @@ struct ib_ucm_rep {
struct ib_ucm_info {
__u32 id;
__u32 status;
- __u64 info;
- __u64 data;
+ __aligned_u64 info;
+ __aligned_u64 data;
__u8 info_len;
__u8 data_len;
__u8 reserved[6];
};
struct ib_ucm_mra {
- __u64 data;
+ __aligned_u64 data;
__u32 id;
__u8 len;
__u8 timeout;
@@ -188,8 +188,8 @@ struct ib_ucm_mra {
};
struct ib_ucm_lap {
- __u64 path;
- __u64 data;
+ __aligned_u64 path;
+ __aligned_u64 data;
__u32 id;
__u8 len;
__u8 reserved[3];
@@ -199,8 +199,8 @@ struct ib_ucm_sidr_req {
__u32 id;
__u32 timeout;
__be64 sid;
- __u64 data;
- __u64 path;
+ __aligned_u64 data;
+ __aligned_u64 path;
__u16 reserved_pkey;
__u8 len;
__u8 max_cm_retries;
@@ -212,8 +212,8 @@ struct ib_ucm_sidr_rep {
__u32 qpn;
__u32 qkey;
__u32 status;
- __u64 info;
- __u64 data;
+ __aligned_u64 info;
+ __aligned_u64 data;
__u8 info_len;
__u8 data_len;
__u8 reserved[6];
@@ -222,9 +222,9 @@ struct ib_ucm_sidr_rep {
* event notification ABI structures.
*/
struct ib_ucm_event_get {
- __u64 response;
- __u64 data;
- __u64 info;
+ __aligned_u64 response;
+ __aligned_u64 data;
+ __aligned_u64 info;
__u8 data_len;
__u8 info_len;
__u8 reserved[6];
@@ -303,7 +303,7 @@ struct ib_ucm_sidr_rep_event_resp {
#define IB_UCM_PRES_ALTERNATE 0x08
struct ib_ucm_event_resp {
- __u64 uid;
+ __aligned_u64 uid;
__u32 id;
__u32 event;
__u32 present;
diff --git a/include/uapi/rdma/ib_user_mad.h b/include/uapi/rdma/ib_user_mad.h
index 330a3c5f1aa864..ef92118dad9770 100644
--- a/include/uapi/rdma/ib_user_mad.h
+++ b/include/uapi/rdma/ib_user_mad.h
@@ -143,7 +143,7 @@ struct ib_user_mad_hdr {
*/
struct ib_user_mad {
struct ib_user_mad_hdr hdr;
- __u64 data[0];
+ __aligned_u64 data[0];
};
/*
@@ -225,7 +225,7 @@ struct ib_user_mad_reg_req2 {
__u8 mgmt_class_version;
__u16 res;
__u32 flags;
- __u64 method_mask[2];
+ __aligned_u64 method_mask[2];
__u32 oui;
__u8 rmpp_version;
__u8 reserved[3];
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index d56fba09dc8ac3..aa0615105563a2 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -117,13 +117,13 @@ enum {
*/
struct ib_uverbs_async_event_desc {
- __u64 element;
+ __aligned_u64 element;
__u32 event_type; /* enum ib_event_type */
__u32 reserved;
};
struct ib_uverbs_comp_event_desc {
- __u64 cq_handle;
+ __aligned_u64 cq_handle;
};
struct ib_uverbs_cq_moderation_caps {
@@ -150,15 +150,15 @@ struct ib_uverbs_cmd_hdr {
};
struct ib_uverbs_ex_cmd_hdr {
- __u64 response;
+ __aligned_u64 response;
__u16 provider_in_words;
__u16 provider_out_words;
__u32 cmd_hdr_reserved;
};
struct ib_uverbs_get_context {
- __u64 response;
- __u64 driver_data[0];
+ __aligned_u64 response;
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_get_context_resp {
@@ -167,16 +167,16 @@ struct ib_uverbs_get_context_resp {
};
struct ib_uverbs_query_device {
- __u64 response;
- __u64 driver_data[0];
+ __aligned_u64 response;
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_query_device_resp {
- __u64 fw_ver;
+ __aligned_u64 fw_ver;
__be64 node_guid;
__be64 sys_image_guid;
- __u64 max_mr_size;
- __u64 page_size_cap;
+ __aligned_u64 max_mr_size;
+ __aligned_u64 page_size_cap;
__u32 vendor_id;
__u32 vendor_part_id;
__u32 hw_ver;
@@ -221,7 +221,7 @@ struct ib_uverbs_ex_query_device {
};
struct ib_uverbs_odp_caps {
- __u64 general_caps;
+ __aligned_u64 general_caps;
struct {
__u32 rc_odp_caps;
__u32 uc_odp_caps;
@@ -260,9 +260,9 @@ struct ib_uverbs_ex_query_device_resp {
__u32 comp_mask;
__u32 response_length;
struct ib_uverbs_odp_caps odp_caps;
- __u64 timestamp_mask;
- __u64 hca_core_clock; /* in KHZ */
- __u64 device_cap_flags_ex;
+ __aligned_u64 timestamp_mask;
+ __aligned_u64 hca_core_clock; /* in KHZ */
+ __aligned_u64 device_cap_flags_ex;
struct ib_uverbs_rss_caps rss_caps;
__u32 max_wq_type_rq;
__u32 raw_packet_caps;
@@ -271,10 +271,10 @@ struct ib_uverbs_ex_query_device_resp {
};
struct ib_uverbs_query_port {
- __u64 response;
+ __aligned_u64 response;
__u8 port_num;
__u8 reserved[7];
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_query_port_resp {
@@ -302,8 +302,8 @@ struct ib_uverbs_query_port_resp {
};
struct ib_uverbs_alloc_pd {
- __u64 response;
- __u64 driver_data[0];
+ __aligned_u64 response;
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_alloc_pd_resp {
@@ -315,10 +315,10 @@ struct ib_uverbs_dealloc_pd {
};
struct ib_uverbs_open_xrcd {
- __u64 response;
+ __aligned_u64 response;
__u32 fd;
__u32 oflags;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_open_xrcd_resp {
@@ -330,13 +330,13 @@ struct ib_uverbs_close_xrcd {
};
struct ib_uverbs_reg_mr {
- __u64 response;
- __u64 start;
- __u64 length;
- __u64 hca_va;
+ __aligned_u64 response;
+ __aligned_u64 start;
+ __aligned_u64 length;
+ __aligned_u64 hca_va;
__u32 pd_handle;
__u32 access_flags;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_reg_mr_resp {
@@ -346,12 +346,12 @@ struct ib_uverbs_reg_mr_resp {
};
struct ib_uverbs_rereg_mr {
- __u64 response;
+ __aligned_u64 response;
__u32 mr_handle;
__u32 flags;
- __u64 start;
- __u64 length;
- __u64 hca_va;
+ __aligned_u64 start;
+ __aligned_u64 length;
+ __aligned_u64 hca_va;
__u32 pd_handle;
__u32 access_flags;
};
@@ -366,7 +366,7 @@ struct ib_uverbs_dereg_mr {
};
struct ib_uverbs_alloc_mw {
- __u64 response;
+ __aligned_u64 response;
__u32 pd_handle;
__u8 mw_type;
__u8 reserved[3];
@@ -382,7 +382,7 @@ struct ib_uverbs_dealloc_mw {
};
struct ib_uverbs_create_comp_channel {
- __u64 response;
+ __aligned_u64 response;
};
struct ib_uverbs_create_comp_channel_resp {
@@ -390,13 +390,13 @@ struct ib_uverbs_create_comp_channel_resp {
};
struct ib_uverbs_create_cq {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 cqe;
__u32 comp_vector;
__s32 comp_channel;
__u32 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
enum ib_uverbs_ex_create_cq_flags {
@@ -405,7 +405,7 @@ enum ib_uverbs_ex_create_cq_flags {
};
struct ib_uverbs_ex_create_cq {
- __u64 user_handle;
+ __aligned_u64 user_handle;
__u32 cqe;
__u32 comp_vector;
__s32 comp_channel;
@@ -426,26 +426,26 @@ struct ib_uverbs_ex_create_cq_resp {
};
struct ib_uverbs_resize_cq {
- __u64 response;
+ __aligned_u64 response;
__u32 cq_handle;
__u32 cqe;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_resize_cq_resp {
__u32 cqe;
__u32 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_poll_cq {
- __u64 response;
+ __aligned_u64 response;
__u32 cq_handle;
__u32 ne;
};
struct ib_uverbs_wc {
- __u64 wr_id;
+ __aligned_u64 wr_id;
__u32 status;
__u32 opcode;
__u32 vendor_err;
@@ -477,7 +477,7 @@ struct ib_uverbs_req_notify_cq {
};
struct ib_uverbs_destroy_cq {
- __u64 response;
+ __aligned_u64 response;
__u32 cq_handle;
__u32 reserved;
};
@@ -546,8 +546,8 @@ struct ib_uverbs_qp_attr {
};
struct ib_uverbs_create_qp {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 send_cq_handle;
__u32 recv_cq_handle;
@@ -561,7 +561,7 @@ struct ib_uverbs_create_qp {
__u8 qp_type;
__u8 is_srq;
__u8 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
enum ib_uverbs_create_qp_mask {
@@ -587,7 +587,7 @@ enum {
};
struct ib_uverbs_ex_create_qp {
- __u64 user_handle;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 send_cq_handle;
__u32 recv_cq_handle;
@@ -608,13 +608,13 @@ struct ib_uverbs_ex_create_qp {
};
struct ib_uverbs_open_qp {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 qpn;
__u8 qp_type;
__u8 reserved[7];
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
/* also used for open response */
@@ -655,10 +655,10 @@ struct ib_uverbs_qp_dest {
};
struct ib_uverbs_query_qp {
- __u64 response;
+ __aligned_u64 response;
__u32 qp_handle;
__u32 attr_mask;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_query_qp_resp {
@@ -692,7 +692,7 @@ struct ib_uverbs_query_qp_resp {
__u8 alt_timeout;
__u8 sq_sig_all;
__u8 reserved[5];
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_modify_qp {
@@ -722,7 +722,7 @@ struct ib_uverbs_modify_qp {
__u8 alt_port_num;
__u8 alt_timeout;
__u8 reserved[2];
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_ex_modify_qp {
@@ -740,7 +740,7 @@ struct ib_uverbs_ex_modify_qp_resp {
};
struct ib_uverbs_destroy_qp {
- __u64 response;
+ __aligned_u64 response;
__u32 qp_handle;
__u32 reserved;
};
@@ -756,13 +756,13 @@ struct ib_uverbs_destroy_qp_resp {
* document the ABI.
*/
struct ib_uverbs_sge {
- __u64 addr;
+ __aligned_u64 addr;
__u32 length;
__u32 lkey;
};
struct ib_uverbs_send_wr {
- __u64 wr_id;
+ __aligned_u64 wr_id;
__u32 num_sge;
__u32 opcode;
__u32 send_flags;
@@ -772,14 +772,14 @@ struct ib_uverbs_send_wr {
} ex;
union {
struct {
- __u64 remote_addr;
+ __aligned_u64 remote_addr;
__u32 rkey;
__u32 reserved;
} rdma;
struct {
- __u64 remote_addr;
- __u64 compare_add;
- __u64 swap;
+ __aligned_u64 remote_addr;
+ __aligned_u64 compare_add;
+ __aligned_u64 swap;
__u32 rkey;
__u32 reserved;
} atomic;
@@ -793,7 +793,7 @@ struct ib_uverbs_send_wr {
};
struct ib_uverbs_post_send {
- __u64 response;
+ __aligned_u64 response;
__u32 qp_handle;
__u32 wr_count;
__u32 sge_count;
@@ -806,13 +806,13 @@ struct ib_uverbs_post_send_resp {
};
struct ib_uverbs_recv_wr {
- __u64 wr_id;
+ __aligned_u64 wr_id;
__u32 num_sge;
__u32 reserved;
};
struct ib_uverbs_post_recv {
- __u64 response;
+ __aligned_u64 response;
__u32 qp_handle;
__u32 wr_count;
__u32 sge_count;
@@ -825,7 +825,7 @@ struct ib_uverbs_post_recv_resp {
};
struct ib_uverbs_post_srq_recv {
- __u64 response;
+ __aligned_u64 response;
__u32 srq_handle;
__u32 wr_count;
__u32 sge_count;
@@ -838,8 +838,8 @@ struct ib_uverbs_post_srq_recv_resp {
};
struct ib_uverbs_create_ah {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 reserved;
struct ib_uverbs_ah_attr attr;
@@ -858,7 +858,7 @@ struct ib_uverbs_attach_mcast {
__u32 qp_handle;
__u16 mlid;
__u16 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_detach_mcast {
@@ -866,7 +866,7 @@ struct ib_uverbs_detach_mcast {
__u32 qp_handle;
__u16 mlid;
__u16 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_flow_spec_hdr {
@@ -874,7 +874,7 @@ struct ib_uverbs_flow_spec_hdr {
__u16 size;
__u16 reserved;
/* followed by flow_spec */
- __u64 flow_spec_data[0];
+ __aligned_u64 flow_spec_data[0];
};
struct ib_uverbs_flow_eth_filter {
@@ -1033,18 +1033,18 @@ struct ib_uverbs_destroy_flow {
};
struct ib_uverbs_create_srq {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 max_wr;
__u32 max_sge;
__u32 srq_limit;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_create_xsrq {
- __u64 response;
- __u64 user_handle;
+ __aligned_u64 response;
+ __aligned_u64 user_handle;
__u32 srq_type;
__u32 pd_handle;
__u32 max_wr;
@@ -1053,7 +1053,7 @@ struct ib_uverbs_create_xsrq {
__u32 max_num_tags;
__u32 xrcd_handle;
__u32 cq_handle;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_create_srq_resp {
@@ -1068,14 +1068,14 @@ struct ib_uverbs_modify_srq {
__u32 attr_mask;
__u32 max_wr;
__u32 srq_limit;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_query_srq {
- __u64 response;
+ __aligned_u64 response;
__u32 srq_handle;
__u32 reserved;
- __u64 driver_data[0];
+ __aligned_u64 driver_data[0];
};
struct ib_uverbs_query_srq_resp {
@@ -1086,7 +1086,7 @@ struct ib_uverbs_query_srq_resp {
};
struct ib_uverbs_destroy_srq {
- __u64 response;
+ __aligned_u64 response;
__u32 srq_handle;
__u32 reserved;
};
@@ -1098,7 +1098,7 @@ struct ib_uverbs_destroy_srq_resp {
struct ib_uverbs_ex_create_wq {
__u32 comp_mask;
__u32 wq_type;
- __u64 user_handle;
+ __aligned_u64 user_handle;
__u32 pd_handle;
__u32 cq_handle;
__u32 max_wr;
diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h
index 50a56aeb1f4179..04f64bc4045f1b 100644
--- a/include/uapi/rdma/mlx4-abi.h
+++ b/include/uapi/rdma/mlx4-abi.h
@@ -77,8 +77,8 @@ struct mlx4_ib_alloc_pd_resp {
};
struct mlx4_ib_create_cq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
};
struct mlx4_ib_create_cq_resp {
@@ -87,12 +87,12 @@ struct mlx4_ib_create_cq_resp {
};
struct mlx4_ib_resize_cq {
- __u64 buf_addr;
+ __aligned_u64 buf_addr;
};
struct mlx4_ib_create_srq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
};
struct mlx4_ib_create_srq_resp {
@@ -101,7 +101,7 @@ struct mlx4_ib_create_srq_resp {
};
struct mlx4_ib_create_qp_rss {
- __u64 rx_hash_fields_mask; /* Use enum mlx4_ib_rx_hash_fields */
+ __aligned_u64 rx_hash_fields_mask; /* Use enum mlx4_ib_rx_hash_fields */
__u8 rx_hash_function; /* Use enum mlx4_ib_rx_hash_function_flags */
__u8 reserved[7];
__u8 rx_hash_key[40];
@@ -110,8 +110,8 @@ struct mlx4_ib_create_qp_rss {
};
struct mlx4_ib_create_qp {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u8 log_sq_bb_count;
__u8 log_sq_stride;
__u8 sq_no_prefetch;
@@ -120,8 +120,8 @@ struct mlx4_ib_create_qp {
};
struct mlx4_ib_create_wq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u8 log_range_size;
__u8 reserved[3];
__u32 comp_mask;
@@ -161,7 +161,7 @@ enum mlx4_ib_rx_hash_fields {
};
struct mlx4_ib_rss_caps {
- __u64 rx_hash_fields_mask; /* enum mlx4_ib_rx_hash_fields */
+ __aligned_u64 rx_hash_fields_mask; /* enum mlx4_ib_rx_hash_fields */
__u8 rx_hash_function; /* enum mlx4_ib_rx_hash_function_flags */
__u8 reserved[7];
};
@@ -181,7 +181,7 @@ struct mlx4_ib_tso_caps {
struct mlx4_uverbs_ex_query_device_resp {
__u32 comp_mask;
__u32 response_length;
- __u64 hca_core_clock_offset;
+ __aligned_u64 hca_core_clock_offset;
__u32 max_inl_recv_sz;
__u32 reserved;
struct mlx4_ib_rss_caps rss_caps;
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index d2e0d234704fc5..09c50f390a3c86 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -84,7 +84,7 @@ struct mlx5_ib_alloc_ucontext_req_v2 {
__u8 reserved0;
__u16 reserved1;
__u32 reserved2;
- __u64 lib_caps;
+ __aligned_u64 lib_caps;
};
enum mlx5_ib_alloc_ucontext_resp_mask {
@@ -125,7 +125,7 @@ struct mlx5_ib_alloc_ucontext_resp {
__u8 cmds_supp_uhw;
__u8 eth_min_inline;
__u8 clock_info_versions;
- __u64 hca_core_clock_offset;
+ __aligned_u64 hca_core_clock_offset;
__u32 log_uar_size;
__u32 num_uars_per_page;
__u32 num_dyn_bfregs;
@@ -147,7 +147,7 @@ struct mlx5_ib_tso_caps {
};
struct mlx5_ib_rss_caps {
- __u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */
+ __aligned_u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */
__u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */
__u8 reserved[7];
};
@@ -248,8 +248,8 @@ enum mlx5_ib_create_cq_flags {
};
struct mlx5_ib_create_cq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u32 cqe_size;
__u8 cqe_comp_en;
__u8 cqe_comp_res_format;
@@ -262,15 +262,15 @@ struct mlx5_ib_create_cq_resp {
};
struct mlx5_ib_resize_cq {
- __u64 buf_addr;
+ __aligned_u64 buf_addr;
__u16 cqe_size;
__u16 reserved0;
__u32 reserved1;
};
struct mlx5_ib_create_srq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u32 flags;
__u32 reserved0; /* explicit padding (optional on i386) */
__u32 uidx;
@@ -283,8 +283,8 @@ struct mlx5_ib_create_srq_resp {
};
struct mlx5_ib_create_qp {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u32 sq_wqe_count;
__u32 rq_wqe_count;
__u32 rq_wqe_shift;
@@ -292,8 +292,8 @@ struct mlx5_ib_create_qp {
__u32 uidx;
__u32 bfreg_index;
union {
- __u64 sq_buf_addr;
- __u64 access_key;
+ __aligned_u64 sq_buf_addr;
+ __aligned_u64 access_key;
};
};
@@ -324,7 +324,7 @@ enum mlx5_rx_hash_fields {
};
struct mlx5_ib_create_qp_rss {
- __u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */
+ __aligned_u64 rx_hash_fields_mask; /* enum mlx5_rx_hash_fields */
__u8 rx_hash_function; /* enum mlx5_rx_hash_function_flags */
__u8 rx_key_len; /* valid only for Toeplitz */
__u8 reserved[6];
@@ -349,8 +349,8 @@ enum mlx5_ib_create_wq_mask {
};
struct mlx5_ib_create_wq {
- __u64 buf_addr;
- __u64 db_addr;
+ __aligned_u64 buf_addr;
+ __aligned_u64 db_addr;
__u32 rq_wqe_count;
__u32 rq_wqe_shift;
__u32 user_index;
@@ -402,13 +402,13 @@ struct mlx5_ib_modify_wq {
struct mlx5_ib_clock_info {
__u32 sign;
__u32 resv;
- __u64 nsec;
- __u64 cycles;
- __u64 frac;
+ __aligned_u64 nsec;
+ __aligned_u64 cycles;
+ __aligned_u64 frac;
__u32 mult;
__u32 shift;
- __u64 mask;
- __u64 overflow_period;
+ __aligned_u64 mask;
+ __aligned_u64 overflow_period;
};
enum mlx5_ib_mmap_cmd {
diff --git a/include/uapi/rdma/mthca-abi.h b/include/uapi/rdma/mthca-abi.h
index 3020d8a907a74f..ac756cd9e80772 100644
--- a/include/uapi/rdma/mthca-abi.h
+++ b/include/uapi/rdma/mthca-abi.h
@@ -74,8 +74,8 @@ struct mthca_reg_mr {
struct mthca_create_cq {
__u32 lkey;
__u32 pdn;
- __u64 arm_db_page;
- __u64 set_db_page;
+ __aligned_u64 arm_db_page;
+ __aligned_u64 set_db_page;
__u32 arm_db_index;
__u32 set_db_index;
};
@@ -93,7 +93,7 @@ struct mthca_resize_cq {
struct mthca_create_srq {
__u32 lkey;
__u32 db_index;
- __u64 db_page;
+ __aligned_u64 db_page;
};
struct mthca_create_srq_resp {
@@ -104,8 +104,8 @@ struct mthca_create_srq_resp {
struct mthca_create_qp {
__u32 lkey;
__u32 reserved;
- __u64 sq_db_page;
- __u64 rq_db_page;
+ __aligned_u64 sq_db_page;
+ __aligned_u64 rq_db_page;
__u32 sq_db_index;
__u32 rq_db_index;
};
diff --git a/include/uapi/rdma/nes-abi.h b/include/uapi/rdma/nes-abi.h
index f5b2437aab2884..35bfd4015d0705 100644
--- a/include/uapi/rdma/nes-abi.h
+++ b/include/uapi/rdma/nes-abi.h
@@ -72,14 +72,14 @@ struct nes_alloc_pd_resp {
};
struct nes_create_cq_req {
- __u64 user_cq_buffer;
+ __aligned_u64 user_cq_buffer;
__u32 mcrqf;
__u8 reserved[4];
};
struct nes_create_qp_req {
- __u64 user_wqe_buffers;
- __u64 user_qp_buffer;
+ __aligned_u64 user_wqe_buffers;
+ __aligned_u64 user_qp_buffer;
};
enum iwnes_memreg_type {
diff --git a/include/uapi/rdma/ocrdma-abi.h b/include/uapi/rdma/ocrdma-abi.h
index 32ef8670583a32..284d47b41f6e56 100644
--- a/include/uapi/rdma/ocrdma-abi.h
+++ b/include/uapi/rdma/ocrdma-abi.h
@@ -55,13 +55,13 @@ struct ocrdma_alloc_ucontext_resp {
__u32 wqe_size;
__u32 max_inline_data;
__u32 dpp_wqe_size;
- __u64 ah_tbl_page;
+ __aligned_u64 ah_tbl_page;
__u32 ah_tbl_len;
__u32 rqe_size;
__u8 fw_ver[32];
/* for future use/new features in progress */
- __u64 rsvd1;
- __u64 rsvd2;
+ __aligned_u64 rsvd1;
+ __aligned_u64 rsvd2;
};
struct ocrdma_alloc_pd_ureq {
@@ -87,13 +87,13 @@ struct ocrdma_create_cq_uresp {
__u32 page_size;
__u32 num_pages;
__u32 max_hw_cqe;
- __u64 page_addr[MAX_CQ_PAGES];
- __u64 db_page_addr;
+ __aligned_u64 page_addr[MAX_CQ_PAGES];
+ __aligned_u64 db_page_addr;
__u32 db_page_size;
__u32 phase_change;
/* for future use/new features in progress */
- __u64 rsvd1;
- __u64 rsvd2;
+ __aligned_u64 rsvd1;
+ __aligned_u64 rsvd2;
};
#define MAX_QP_PAGES 8
@@ -115,9 +115,9 @@ struct ocrdma_create_qp_uresp {
__u32 rq_page_size;
__u32 num_sq_pages;
__u32 num_rq_pages;
- __u64 sq_page_addr[MAX_QP_PAGES];
- __u64 rq_page_addr[MAX_QP_PAGES];
- __u64 db_page_addr;
+ __aligned_u64 sq_page_addr[MAX_QP_PAGES];
+ __aligned_u64 rq_page_addr[MAX_QP_PAGES];
+ __aligned_u64 db_page_addr;
__u32 db_page_size;
__u32 dpp_credit;
__u32 dpp_offset;
@@ -126,7 +126,7 @@ struct ocrdma_create_qp_uresp {
__u32 db_sq_offset;
__u32 db_rq_offset;
__u32 db_shift;
- __u64 rsvd[11];
+ __aligned_u64 rsvd[11];
};
struct ocrdma_create_srq_uresp {
@@ -137,16 +137,16 @@ struct ocrdma_create_srq_uresp {
__u32 rq_page_size;
__u32 num_rq_pages;
- __u64 rq_page_addr[MAX_QP_PAGES];
- __u64 db_page_addr;
+ __aligned_u64 rq_page_addr[MAX_QP_PAGES];
+ __aligned_u64 db_page_addr;
__u32 db_page_size;
__u32 num_rqe_allocated;
__u32 db_rq_offset;
__u32 db_shift;
- __u64 rsvd2;
- __u64 rsvd3;
+ __aligned_u64 rsvd2;
+ __aligned_u64 rsvd3;
};
#endif /* OCRDMA_ABI_USER_H */
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h
index 39665606293197..8ba098900e9aac 100644
--- a/include/uapi/rdma/qedr-abi.h
+++ b/include/uapi/rdma/qedr-abi.h
@@ -40,7 +40,7 @@
/* user kernel communication data structures. */
struct qedr_alloc_ucontext_resp {
- __u64 db_pa;
+ __aligned_u64 db_pa;
__u32 db_size;
__u32 max_send_wr;
@@ -57,7 +57,7 @@ struct qedr_alloc_ucontext_resp {
};
struct qedr_alloc_pd_ureq {
- __u64 rsvd1;
+ __aligned_u64 rsvd1;
};
struct qedr_alloc_pd_uresp {
@@ -66,8 +66,8 @@ struct qedr_alloc_pd_uresp {
};
struct qedr_create_cq_ureq {
- __u64 addr;
- __u64 len;
+ __aligned_u64 addr;
+ __aligned_u64 len;
};
struct qedr_create_cq_uresp {
@@ -82,17 +82,17 @@ struct qedr_create_qp_ureq {
/* SQ */
/* user space virtual address of SQ buffer */
- __u64 sq_addr;
+ __aligned_u64 sq_addr;
/* length of SQ buffer */
- __u64 sq_len;
+ __aligned_u64 sq_len;
/* RQ */
/* user space virtual address of RQ buffer */
- __u64 rq_addr;
+ __aligned_u64 rq_addr;
/* length of RQ buffer */
- __u64 rq_len;
+ __aligned_u64 rq_len;
};
struct qedr_create_qp_uresp {
diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h
index 65399c837762f5..c4f28cb92214ff 100644
--- a/include/uapi/rdma/rdma_user_cm.h
+++ b/include/uapi/rdma/rdma_user_cm.h
@@ -80,8 +80,8 @@ struct rdma_ucm_cmd_hdr {
};
struct rdma_ucm_create_id {
- __u64 uid;
- __u64 response;
+ __aligned_u64 uid;
+ __aligned_u64 response;
__u16 ps;
__u8 qp_type;
__u8 reserved[5];
@@ -92,7 +92,7 @@ struct rdma_ucm_create_id_resp {
};
struct rdma_ucm_destroy_id {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 reserved;
};
@@ -102,7 +102,7 @@ struct rdma_ucm_destroy_id_resp {
};
struct rdma_ucm_bind_ip {
- __u64 response;
+ __aligned_u64 response;
struct sockaddr_in6 addr;
__u32 id;
};
@@ -143,13 +143,13 @@ enum {
};
struct rdma_ucm_query {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 option;
};
struct rdma_ucm_query_route_resp {
- __u64 node_guid;
+ __aligned_u64 node_guid;
struct ib_user_path_rec ib_route[2];
struct sockaddr_in6 src_addr;
struct sockaddr_in6 dst_addr;
@@ -159,7 +159,7 @@ struct rdma_ucm_query_route_resp {
};
struct rdma_ucm_query_addr_resp {
- __u64 node_guid;
+ __aligned_u64 node_guid;
__u8 port_num;
__u8 reserved;
__u16 pkey;
@@ -210,7 +210,7 @@ struct rdma_ucm_listen {
};
struct rdma_ucm_accept {
- __u64 uid;
+ __aligned_u64 uid;
struct rdma_ucm_conn_param conn_param;
__u32 id;
__u32 reserved;
@@ -228,7 +228,7 @@ struct rdma_ucm_disconnect {
};
struct rdma_ucm_init_qp_attr {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 qp_state;
};
@@ -239,8 +239,8 @@ struct rdma_ucm_notify {
};
struct rdma_ucm_join_ip_mcast {
- __u64 response; /* rdma_ucm_create_id_resp */
- __u64 uid;
+ __aligned_u64 response; /* rdma_ucm_create_id_resp */
+ __aligned_u64 uid;
struct sockaddr_in6 addr;
__u32 id;
};
@@ -253,8 +253,8 @@ enum {
};
struct rdma_ucm_join_mcast {
- __u64 response; /* rdma_ucma_create_id_resp */
- __u64 uid;
+ __aligned_u64 response; /* rdma_ucma_create_id_resp */
+ __aligned_u64 uid;
__u32 id;
__u16 addr_size;
__u16 join_flags;
@@ -262,11 +262,11 @@ struct rdma_ucm_join_mcast {
};
struct rdma_ucm_get_event {
- __u64 response;
+ __aligned_u64 response;
};
struct rdma_ucm_event_resp {
- __u64 uid;
+ __aligned_u64 uid;
__u32 id;
__u32 event;
__u32 status;
@@ -296,7 +296,7 @@ enum {
};
struct rdma_ucm_set_option {
- __u64 optval;
+ __aligned_u64 optval;
__u32 id;
__u32 level;
__u32 optname;
@@ -304,7 +304,7 @@ struct rdma_ucm_set_option {
};
struct rdma_ucm_migrate_id {
- __u64 response;
+ __aligned_u64 response;
__u32 id;
__u32 fd;
};
diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h
index af8f8218aed57a..1f8a9e7daea43e 100644
--- a/include/uapi/rdma/rdma_user_rxe.h
+++ b/include/uapi/rdma/rdma_user_rxe.h
@@ -68,7 +68,7 @@ struct rxe_av {
};
struct rxe_send_wr {
- __u64 wr_id;
+ __aligned_u64 wr_id;
__u32 num_sge;
__u32 opcode;
__u32 send_flags;
@@ -78,14 +78,14 @@ struct rxe_send_wr {
} ex;
union {
struct {
- __u64 remote_addr;
+ __aligned_u64 remote_addr;
__u32 rkey;
__u32 reserved;
} rdma;
struct {
- __u64 remote_addr;
- __u64 compare_add;
- __u64 swap;
+ __aligned_u64 remote_addr;
+ __aligned_u64 compare_add;
+ __aligned_u64 swap;
__u32 rkey;
__u32 reserved;
} atomic;
@@ -98,7 +98,7 @@ struct rxe_send_wr {
struct {
union {
struct ib_mr *mr;
- __u64 reserved;
+ __aligned_u64 reserved;
};
__u32 key;
__u32 access;
@@ -107,13 +107,13 @@ struct rxe_send_wr {
};
struct rxe_sge {
- __u64 addr;
+ __aligned_u64 addr;
__u32 length;
__u32 lkey;
};
struct mminfo {
- __u64 offset;
+ __aligned_u64 offset;
__u32 size;
__u32 pad;
};
@@ -136,7 +136,7 @@ struct rxe_send_wqe {
struct rxe_av av;
__u32 status;
__u32 state;
- __u64 iova;
+ __aligned_u64 iova;
__u32 mask;
__u32 first_psn;
__u32 last_psn;
@@ -147,7 +147,7 @@ struct rxe_send_wqe {
};
struct rxe_recv_wqe {
- __u64 wr_id;
+ __aligned_u64 wr_id;
__u32 num_sge;
__u32 padding;
struct rxe_dma_info dma;
@@ -173,7 +173,7 @@ struct rxe_create_srq_resp {
};
struct rxe_modify_srq_cmd {
- __u64 mmap_info_addr;
+ __aligned_u64 mmap_info_addr;
};
#endif /* RDMA_USER_RXE_H */
diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h
index edf5c722490189..d13fd490b66da2 100644
--- a/include/uapi/rdma/vmw_pvrdma-abi.h
+++ b/include/uapi/rdma/vmw_pvrdma-abi.h
@@ -143,7 +143,7 @@ struct pvrdma_alloc_pd_resp {
};
struct pvrdma_create_cq {
- __u64 buf_addr;
+ __aligned_u64 buf_addr;
__u32 buf_size;
__u32 reserved;
};
@@ -154,13 +154,13 @@ struct pvrdma_create_cq_resp {
};
struct pvrdma_resize_cq {
- __u64 buf_addr;
+ __aligned_u64 buf_addr;
__u32 buf_size;
__u32 reserved;
};
struct pvrdma_create_srq {
- __u64 buf_addr;
+ __aligned_u64 buf_addr;
__u32 buf_size;
__u32 reserved;
};
@@ -171,25 +171,25 @@ struct pvrdma_create_srq_resp {
};
struct pvrdma_create_qp {
- __u64 rbuf_addr;
- __u64 sbuf_addr;
+ __aligned_u64 rbuf_addr;
+ __aligned_u64 sbuf_addr;
__u32 rbuf_size;
__u32 sbuf_size;
- __u64 qp_addr;
+ __aligned_u64 qp_addr;
};
/* PVRDMA masked atomic compare and swap */
struct pvrdma_ex_cmp_swap {
- __u64 swap_val;
- __u64 compare_val;
- __u64 swap_mask;
- __u64 compare_mask;
+ __aligned_u64 swap_val;
+ __aligned_u64 compare_val;
+ __aligned_u64 swap_mask;
+ __aligned_u64 compare_mask;
};
/* PVRDMA masked atomic fetch and add */
struct pvrdma_ex_fetch_add {
- __u64 add_val;
- __u64 field_boundary;
+ __aligned_u64 add_val;
+ __aligned_u64 field_boundary;
};
/* PVRDMA address vector. */
@@ -207,14 +207,14 @@ struct pvrdma_av {
/* PVRDMA scatter/gather entry */
struct pvrdma_sge {
- __u64 addr;
+ __aligned_u64 addr;
__u32 length;
__u32 lkey;
};
/* PVRDMA receive queue work request */
struct pvrdma_rq_wqe_hdr {
- __u64 wr_id; /* wr id */
+ __aligned_u64 wr_id; /* wr id */
__u32 num_sge; /* size of s/g array */
__u32 total_len; /* reserved */
};
@@ -222,7 +222,7 @@ struct pvrdma_rq_wqe_hdr {
/* PVRDMA send queue work request */
struct pvrdma_sq_wqe_hdr {
- __u64 wr_id; /* wr id */
+ __aligned_u64 wr_id; /* wr id */
__u32 num_sge; /* size of s/g array */
__u32 total_len; /* reserved */
__u32 opcode; /* operation type */
@@ -234,19 +234,19 @@ struct pvrdma_sq_wqe_hdr {
__u32 reserved;
union {
struct {
- __u64 remote_addr;
+ __aligned_u64 remote_addr;
__u32 rkey;
__u8 reserved[4];
} rdma;
struct {
- __u64 remote_addr;
- __u64 compare_add;
- __u64 swap;
+ __aligned_u64 remote_addr;
+ __aligned_u64 compare_add;
+ __aligned_u64 swap;
__u32 rkey;
__u32 reserved;
} atomic;
struct {
- __u64 remote_addr;
+ __aligned_u64 remote_addr;
__u32 log_arg_sz;
__u32 rkey;
union {
@@ -255,8 +255,8 @@ struct pvrdma_sq_wqe_hdr {
} wr_data;
} masked_atomics;
struct {
- __u64 iova_start;
- __u64 pl_pdir_dma;
+ __aligned_u64 iova_start;
+ __aligned_u64 pl_pdir_dma;
__u32 page_shift;
__u32 page_list_len;
__u32 length;
@@ -275,8 +275,8 @@ struct pvrdma_sq_wqe_hdr {
/* Completion queue element. */
struct pvrdma_cqe {
- __u64 wr_id;
- __u64 qp;
+ __aligned_u64 wr_id;
+ __aligned_u64 qp;
__u32 opcode;
__u32 status;
__u32 byte_len;
--
2.16.1
--
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