From 8167c1f071426706c233e93ecfd13aba7d5c06c8 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Sun, 27 Sep 2026 13:35:01 -0700 Subject: tty: serial: mpc52xx_uart: move static declarations up. 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 Closes: https://lore.kernel.org/oe-kbuild-all/202609260356.tJWbd1WU-lkp@intel.com/ Signed-off-by: Rosen Penev Link: https://patch.msgid.link/20260927203501.14105-1-rosenp@gmail.com Signed-off-by: Greg Kroah-Hartman --- include/uapi/rdma/ionic-abi.h | 116 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 include/uapi/rdma/ionic-abi.h (limited to 'include/uapi/rdma/ionic-abi.h') diff --git a/include/uapi/rdma/ionic-abi.h b/include/uapi/rdma/ionic-abi.h new file mode 100644 index 000000000..2c70ac149 --- /dev/null +++ b/include/uapi/rdma/ionic-abi.h @@ -0,0 +1,116 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* Copyright (C) 2018-2025, Advanced Micro Devices, Inc */ + +#ifndef IONIC_ABI_H +#define IONIC_ABI_H + +#include + +#define IONIC_ABI_VERSION 1 + +#define IONIC_EXPDB_64 1 +#define IONIC_EXPDB_128 2 +#define IONIC_EXPDB_256 4 +#define IONIC_EXPDB_512 8 + +#define IONIC_EXPDB_SQ 1 +#define IONIC_EXPDB_RQ 2 + +#define IONIC_CMB_ENABLE 1 +#define IONIC_CMB_REQUIRE 2 +#define IONIC_CMB_EXPDB 4 +#define IONIC_CMB_WC 8 +#define IONIC_CMB_UC 16 + +struct ionic_ctx_req { + __u32 rsvd[2]; +}; + +struct ionic_ctx_resp { + __u32 rsvd; + __u32 page_shift; + + __aligned_u64 dbell_offset; + + __u16 version; + __u8 qp_opcodes; + __u8 admin_opcodes; + + __u8 sq_qtype; + __u8 rq_qtype; + __u8 cq_qtype; + __u8 admin_qtype; + + __u8 max_stride; + __u8 max_spec; + __u8 udma_count; + __u8 expdb_mask; + __u8 expdb_qtypes; + + __u8 rsvd2[3]; + __aligned_u64 phc_offset; +}; + +struct ionic_qdesc { + __aligned_u64 addr; + __u32 size; + __u16 mask; + __u8 depth_log2; + __u8 stride_log2; +}; + +struct ionic_ah_resp { + __u32 ahid; + __u32 pad; +}; + +struct ionic_cq_req { + struct ionic_qdesc cq[2]; + __u8 udma_mask; + __u8 rsvd[7]; +}; + +struct ionic_cq_resp { + __u32 cqid[2]; + __u8 udma_mask; + __u8 rsvd[7]; +}; + +struct ionic_qp_req { + struct ionic_qdesc sq; + struct ionic_qdesc rq; + __u8 sq_spec; + __u8 rq_spec; + __u8 sq_cmb; + __u8 rq_cmb; + __u8 udma_mask; + __u8 rsvd[3]; +}; + +struct ionic_qp_resp { + __u32 qpid; + __u8 sq_cmb; + __u8 rq_cmb; + __u8 udma_idx; + __u8 rsvd[1]; + __aligned_u64 sq_cmb_offset; + __aligned_u64 rq_cmb_offset; +}; + +struct ionic_srq_req { + struct ionic_qdesc rq; + __u8 rq_spec; + __u8 rq_cmb; + __u8 udma_mask; + __u8 rsvd[5]; +}; + +struct ionic_srq_resp { + __u32 qpid; + __u8 rq_cmb; + __u8 udma_idx; + __u8 rsvd[2]; + __aligned_u64 rq_cmb_offset; +}; + +#endif /* IONIC_ABI_H */ -- cgit v1.3.1