From nobody Wed Sep 07 15:10:29 2022 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 4MN5Kf1M73z4bPXS; Wed, 7 Sep 2022 15:10:30 +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 4MN5Kf0bMyz3Zbb; Wed, 7 Sep 2022 15:10:30 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662563430; 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=v4eitIB+hc68KfehNFTW6WwfTa/eWc8dvY9KHhbbW3k=; b=yCFYnPynUlXX+cgnnHdujcxGPi/alo1VZ1w613s6v7XNL0tmZihEeVr4ephwbqDuD2giIo bycxA4zpCLPfNNH8gptyuPvZ4VZEyfwxJBR/PNpWSAPkOxlsh8F/U/6TQdzrJwWHqxoZxw IyMWD6xuKqHj3sm+hhwmvHJmWwplnW3ICjfOPS+pKKzLu504tF7qC6ebyXmoV7XEZCXC4b iATnqwfI2/7//r9C0Po1Loqcnwv17L12PPfCIBrhWWN19VI88pjMaosZCz26zF8qhv4aF7 +JTmZWx6pDbeSGzyT2BaVU6jeuC4nec5rEXaKM4j8NbyVPbYC7l1r6Koae5pdQ== 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 4MN5Kd6pCPzYyJ; Wed, 7 Sep 2022 15:10:29 +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 287FATjm026339; Wed, 7 Sep 2022 15:10:29 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 287FATqZ026338; Wed, 7 Sep 2022 15:10:29 GMT (envelope-from git) Date: Wed, 7 Sep 2022 15:10:29 GMT Message-Id: <202209071510.287FATqZ026338@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Emmanuel Vadot Subject: git: 5a82e33df4ce - stable/13 - linuxkpi: Add dma_{un,}map_sgtable 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: manu X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 5a82e33df4ced5152097e8de141ac167284f8d8c Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662563430; 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=v4eitIB+hc68KfehNFTW6WwfTa/eWc8dvY9KHhbbW3k=; b=BmKk2JeET+3pMKzhP0q9BBzqFkvLnVIO0zpf/jZE1px7kMFwYfM1EZpgQter4ClXwxHCM5 wr464BO0KxQ0bkowHqgUZbZTDUOoj0B3nqjTVFXBeTsHq4mpfk3wMvVWY3EJRlLEzUoO86 av3TMvVq8+sqzeV/94lgpoW88595s1kapaxfsQyWnR4XnV1qgzxbLfkeXvkGshzGKodo0O EXJFnh4Dj97zKk2hKWdTB0duOogyg+IyBKJIFx15TT43zaluvpu45lC6dS3dW1Re3VYnSi d7HsNTBdEJ5u3vOXPhsL/a0+uOMyw232vnFvRPhYN+ACGPlJ8ajeUs4QgSsdSQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1662563430; a=rsa-sha256; cv=none; b=H2yPN9sCHFpW62z0r7gPiKykZwvy1bW+Arms5z7rS2W6Hqbh1oXyAwS0Q+0GuT61DGmG// 0npiWplSqCWW+2tWefzRkXsS1smpWA5boHqZ3Q+XO3PXCzq3CrOR3YyLMmsKTie51zzLqQ EXbCu8Cy7mlhzQmmk6l2bUqQZjXLJ/PGd7SRzDxh5wSJ+lX5VMSZYdpkBuCP2bacM7mSlV d5ywFvKwRXwgXBJcEmt9p+Mx+0jCkzyEJlQfu13wytAxEML2LrYkhVHGTTuhA2Gk5pEqzY UgUpB8p3I2ml4UA1cjHUpL0LOhfWMZuGf49SYQuksvbhafyFd406gldL8iqqWA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=5a82e33df4ced5152097e8de141ac167284f8d8c commit 5a82e33df4ced5152097e8de141ac167284f8d8c Author: Emmanuel Vadot AuthorDate: 2022-08-09 09:55:02 +0000 Commit: Emmanuel Vadot CommitDate: 2022-09-07 15:09:05 +0000 linuxkpi: Add dma_{un,}map_sgtable Variant of dma_{un,}map_sg_attrs for struct sg_table. Reviewed by: bz Obtained from: drm-kmod Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D36106 (cherry picked from commit 9202c95f47c2c3be8972052dc31d540924db1447) --- .../linuxkpi/common/include/linux/dma-mapping.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/dma-mapping.h b/sys/compat/linuxkpi/common/include/linux/dma-mapping.h index dd3bbc094dfb..94adb0c64431 100644 --- a/sys/compat/linuxkpi/common/include/linux/dma-mapping.h +++ b/sys/compat/linuxkpi/common/include/linux/dma-mapping.h @@ -341,4 +341,24 @@ dma_max_mapping_size(struct device *dev) extern int uma_align_cache; #define dma_get_cache_alignment() uma_align_cache + +static inline int +dma_map_sgtable(struct device *dev, struct sg_table *sgt, + enum dma_data_direction dir, + unsigned long attrs) +{ + + return (dma_map_sg_attrs(dev, sgt->sgl, sgt->nents, dir, attrs)); +} + +static inline void +dma_unmap_sgtable(struct device *dev, struct sg_table *sgt, + enum dma_data_direction dir, + unsigned long attrs) +{ + + dma_unmap_sg_attrs(dev, sgt->sgl, sgt->nents, dir, attrs); +} + + #endif /* _LINUXKPI_LINUX_DMA_MAPPING_H_ */