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authorRosen Penev <rosenp@gmail.com>2026-09-27 13:35:01 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-10-01 11:04:53 +0200
commit8167c1f071426706c233e93ecfd13aba7d5c06c8 (patch)
tree2c0cd5f5e1cc35eadee98d49fe034f96a88856ce /include/uapi/rdma/mana-abi.h
downloadlinux-stable-8167c1f071426706c233e93ecfd13aba7d5c06c8.tar.gz
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tty: serial: mpc52xx_uart: move static declarations up.grafted
Avoid a compilation error so that they're not used before being declared. Fixes: 4d105880666a ("tty: serial: mpc52xx_uart: add bounds check for psc_num array index") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202609260356.tJWbd1WU-lkp@intel.com/ Signed-off-by: Rosen Penev <rosenp@gmail.com> Link: https://patch.msgid.link/20260927203501.14105-1-rosenp@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/rdma/mana-abi.h')
-rw-r--r--include/uapi/rdma/mana-abi.h123
1 files changed, 123 insertions, 0 deletions
diff --git a/include/uapi/rdma/mana-abi.h b/include/uapi/rdma/mana-abi.h
new file mode 100644
index 000000000..32cbbfc80
--- /dev/null
+++ b/include/uapi/rdma/mana-abi.h
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */
+/*
+ * Copyright (c) 2022, Microsoft Corporation. All rights reserved.
+ */
+
+#ifndef MANA_ABI_USER_H
+#define MANA_ABI_USER_H
+
+#include <linux/types.h>
+#include <rdma/ib_user_ioctl_verbs.h>
+
+/*
+ * Increment this value if any changes that break userspace ABI
+ * compatibility are made.
+ */
+
+#define MANA_IB_UVERBS_ABI_VERSION 1
+
+enum mana_ib_create_cq_flags {
+ /* Reserved for backward compatibility. Legacy
+ * kernel versions use it to create CQs in RNIC
+ */
+ MANA_IB_CREATE_RNIC_CQ = 1 << 0,
+};
+
+struct mana_ib_create_cq {
+ __aligned_u64 buf_addr;
+ __u16 comp_mask;
+ __u16 reserved0;
+ __u32 reserved1;
+};
+
+struct mana_ib_create_cq_resp {
+ __u32 cqid;
+ __u32 reserved;
+};
+
+struct mana_ib_create_qp {
+ __aligned_u64 sq_buf_addr;
+ __u32 sq_buf_size;
+ __u32 port;
+};
+
+struct mana_ib_create_qp_resp {
+ __u32 sqid;
+ __u32 cqid;
+ __u32 tx_vp_offset;
+ __u32 reserved;
+};
+
+struct mana_ib_create_rc_qp {
+ __aligned_u64 queue_buf[4];
+ __u32 queue_size[4];
+};
+
+struct mana_ib_create_rc_qp_resp {
+ __u32 queue_id[4];
+};
+
+struct mana_ib_create_uc_qp {
+ __aligned_u64 queue_buf[3];
+ __u32 queue_size[3];
+ __u32 comp_mask;
+};
+
+struct mana_ib_create_uc_qp_resp {
+ __u32 queue_id[3];
+ __u32 reserved;
+};
+
+struct mana_ib_create_wq {
+ __aligned_u64 wq_buf_addr;
+ __u32 wq_buf_size;
+ __u32 reserved;
+};
+
+/* RX Hash function flags */
+enum mana_ib_rx_hash_function_flags {
+ MANA_IB_RX_HASH_FUNC_TOEPLITZ = 1 << 0,
+};
+
+struct mana_ib_create_qp_rss {
+ __aligned_u64 rx_hash_fields_mask;
+ __u8 rx_hash_function;
+ __u8 reserved[7];
+ __u32 rx_hash_key_len;
+ __u8 rx_hash_key[40];
+ __u32 port;
+};
+
+struct rss_resp_entry {
+ __u32 cqid;
+ __u32 wqid;
+};
+
+struct mana_ib_create_qp_rss_resp {
+ __aligned_u64 num_entries;
+ struct rss_resp_entry entries[64];
+};
+
+enum mana_ib_ucontext_support {
+ MANA_IB_UCNTX_ALLOC_PDN_SUPPORT = 1 << 0,
+};
+
+struct mana_ib_alloc_ucontext_resp {
+ __aligned_u64 comp_mask;
+};
+
+enum mana_ib_create_pd_flags {
+ MANA_IB_PD_SHORT_PDN = 1 << 0,
+};
+
+struct mana_ib_alloc_pd {
+ __u32 comp_mask;
+ __u32 reserved;
+};
+
+struct mana_ib_alloc_pd_resp {
+ __u32 pdn;
+ __u32 reserved;
+};
+
+#endif