From f4cdf7ca9a1fdcca413157df19753f388a5a224e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 19 Aug 2026 10:09:22 -0700 Subject: Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ... --- include/uapi/rdma/ionic-abi.h | 115 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 115 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..7b589d3e9 --- /dev/null +++ b/include/uapi/rdma/ionic-abi.h @@ -0,0 +1,115 @@ +/* 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]; +}; + +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