From nobody Mon Jun 26 12:08:58 2023 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QqRTQ2t6Yz4k706; Mon, 26 Jun 2023 12:08:58 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QqRTQ1mCgz3k3W; Mon, 26 Jun 2023 12:08:58 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1687781338; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=AtIHkZKMFEzhYbIvE8kLHugg3uLTSznyrJIH+H5yMDo=; b=ermZhp/AyPe0OanE0wqL+bJiKZj4Ic/lRhHwg1Sn8jzEzhSdBgOsPK9kVyQeCmUKfIXKlA svSjoLc1GZxPtNRk8GfYwOySQjCRuW2YigwEqgOA37+1E/3HpxLgvdOmcgYmHobO3j/K5I exAY2ouZfbFdCT54rjRZmQ2MCINCMSrxAmnx6iVXXcrHv4KNczpesM6fN9WXIxn6misXo2 e1O56osGSUCC4lNHaFvuPHTFrqadjAOFlxFmfcmEM6tNppGFK3kFXin6qwtjSm4knRLqJd uPaSzmQMgzwOKt5ZJPxoQuS3ELnzjkFW+KbEhIh52JtXPoqq+5gRZI4X7I48+Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1687781338; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=AtIHkZKMFEzhYbIvE8kLHugg3uLTSznyrJIH+H5yMDo=; b=Sld7u4zSkhPpVFa/c1YcQ+BpzWM0buEU4ZxxNkDueF9w/gxKlCCRxqb7b9fg85yWxlgGpg hPoXUhMbQNXF66JpjME9yJM7pnI/RzRYKyzYT+ZqDkO6/qymStwgvfN9UVMqRUveOblCFM H0mKEHRsqddwCwCROlvAgA9UeaWK4oxKZaUukvA+u41nyIn2KPzy068gwDlf4S+B3oTdTt G51RloDBdTyP7PATGeDWmbeV/JWK+j5q/7OWdGuPGBmCY6gDGD+EU06XBJQ8O6YjztXHFd mRuPj28DhaXtsvKaAoQ8E2bSAA8/DnO3B82eOrB0aqAn4NMfFETxcZZJbdZQqw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1687781338; a=rsa-sha256; cv=none; b=CBnYp7BfF2e3j/LzEEN/8sFUf+rimO0bVa7tLoTgWYkiDETNdoGhpsnoO8NV0wo99tttHF acNaImSGKjG52GwBsf+ADwaNGO2J1iutGU1SDG539AhP24xtEarsnbMJUNcOtIDVUgTRFT uwDN6l2PYk3B0V/4ySHQQHjc/bLIox2AzM1FOVLln4beVnBpdvYELOc2rCst9bIUd9nR8v RWkGpUdyfZGLTR8iQU/ipsdyw8zuVLjmSwHx7BFXo7GhlW1k62UnhSUvBplZ9I6c+aXgS7 EFKu8emp9Kw+V0GrLq9t1I7g9QQlUCY/0GHNhQakBPhlbDL4pTpicJSIA55BcA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4QqRTQ0sk8z18Cv; Mon, 26 Jun 2023 12:08:58 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 35QC8wGj083497; Mon, 26 Jun 2023 12:08:58 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 35QC8wb7083496; Mon, 26 Jun 2023 12:08:58 GMT (envelope-from git) Date: Mon, 26 Jun 2023 12:08:58 GMT Message-Id: <202306261208.35QC8wb7083496@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: bf22f62d9a1a - stable/13 - LinuxKPI: add dummy rhashtable implementation List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: bf22f62d9a1adfb3d4865110f01bcd3b1e4253a1 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=bf22f62d9a1adfb3d4865110f01bcd3b1e4253a1 commit bf22f62d9a1adfb3d4865110f01bcd3b1e4253a1 Author: Bjoern A. Zeeb AuthorDate: 2023-05-20 00:45:47 +0000 Commit: Bjoern A. Zeeb CommitDate: 2023-06-26 09:20:32 +0000 LinuxKPI: add dummy rhashtable implementation Add a skeleton implementation of rhashtable in order to keep an upcoming wireless driver compiling. We'll implement it as soon as we get there. Reviewed by: emaste (previous version before his suggested changes) Differential Revision: https://reviews.freebsd.org/D40176 (cherry picked from commit a30a0d940daef2df51371cf142790109e2019fa0) --- .../linuxkpi/common/include/linux/rhashtable.h | 89 ++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/rhashtable.h b/sys/compat/linuxkpi/common/include/linux/rhashtable.h new file mode 100644 index 000000000000..273ea235b801 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/linux/rhashtable.h @@ -0,0 +1,89 @@ +/*- + * Copyright (c) 2023 Bjoern A. Zeeb + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _LINUXKPI_LINUX_RHASHTABLE_H +#define _LINUXKPI_LINUX_RHASHTABLE_H + +#include /* pr_debug */ + +struct rhash_head { +}; + +struct rhashtable_params { + uint16_t head_offset; + uint16_t key_len; + uint16_t key_offset; + uint16_t nelem_hint; + bool automatic_shrinking; +}; + +struct rhashtable { +}; + +static inline int +rhashtable_init(struct rhashtable *rht, + const struct rhashtable_params *params) +{ + + pr_debug("%s: TODO\n", __func__); + return (-1); +} + +static inline void +rhashtable_destroy(struct rhashtable *rht) +{ + pr_debug("%s: TODO\n", __func__); +} + +static inline void * +rhashtable_lookup_fast(struct rhashtable *rht, const void *key, + const struct rhashtable_params params) +{ + + pr_debug("%s: TODO\n", __func__); + return (NULL); +} + +static inline void * +rhashtable_lookup_get_insert_fast(struct rhashtable *rht, + struct rhash_head *obj, const struct rhashtable_params params) +{ + + pr_debug("%s: TODO\n", __func__); + return (NULL); +} + +static inline int +rhashtable_remove_fast(struct rhashtable *rht, + struct rhash_head *obj, const struct rhashtable_params params) +{ + + pr_debug("%s: TODO\n", __func__); + return (-ENOENT); +} + +#endif /* _LINUXKPI_LINUX_RHASHTABLE_H */