From patchwork Wed Mar 19 12:31:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 14022541 Received: from abb.hmeau.com (abb.hmeau.com [144.6.53.87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD4E3253B60 for ; Wed, 19 Mar 2025 12:31:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=144.6.53.87 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742387509; cv=none; b=mq6nj3T9Z/fRmvOyXFYf9BEhDndJbDCfkkntQjEcTnU86ceikrJTp/UqH6V610DJblD9S1l3HSfSuX8Dppp5LrTyG/Ia9blcgDglOQdU3DPhBJobtWI4abLsAnVC7fc707gXQhtb3zl+tW4alP6w/w39EykANC+AXvz80sWrpTo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742387509; c=relaxed/simple; bh=PyfzWpslcjwcwkoeCgS9AVUuhS3nY3EXKC7FgGF/7EY=; h=Date:Message-Id:From:Subject:To:Cc; b=JJsmOLf/j78XcaViMOanLk39DfUlG5FCjHFgtqOisC45KvH3hDxfgF9ntvUvT/S3OJfvxkXJb7w9AVpjQHZg7sPLUVUzacGjFSEhzPtDv9daVt/lc/SoAbfSfmru7CRmGJGZ3KRE2yiR2ACIdPx5+Rj4W83O36hxsPNuaLPTSRw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b=M7NGC2P/; arc=none smtp.client-ip=144.6.53.87 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b="M7NGC2P/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hmeau.com; s=formenos; h=Cc:To:Subject:From:Message-Id:Date:Sender:Reply-To:MIME-Version :Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=62/iGZmt873zN/+GskqbsltIiaAnE7ZaiYnfQQc374Y=; b=M7NGC2P/wDeejEZ2po7FvVGJCp a11OOPZL+3+Z8/HeCWvPzMZA4DE9vffxA0neVoow8TC95DH2rrbhvJZ+Wf5IV1+igRIhUs5eWv7Nz CRsZO0Cl1OaXsCRnYkqPM2vtagPSu8L6xASqWNOIVoeLhnkQg9w6FYhcklC9kksaqc9q22L5DzClN 61ws+nvy/yUhkkMOQrkKTHFo+GtbSHMPdiLLOx7WcXBw+gXZAidtAu1XxWsaG7OeyQ93jTDIzHj6U 5oZ9tTQRCSoztKulUe8hvsdbbSDf2lBPYLZo3GIXw+1FWGcxG7gQG87CBkHWNletLDj16dGjKQjR9 nbuv7fbA==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1tusaE-008Q0W-1K; Wed, 19 Mar 2025 20:31:43 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Wed, 19 Mar 2025 20:31:42 +0800 Date: Wed, 19 Mar 2025 20:31:42 +0800 Message-Id: From: Herbert Xu Subject: [PATCH 0/3] crypto: Remove cavium zip and drop scomp dst buffer To: Linux Crypto Mailing List Cc: Ard Biesheuvel Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: This series removes the cavium zip driver and the dst scratch buffer from scomp. The latter could use up to 64K of memory per CPU. Herbert Xu (3): crypto: cavium - Move cpt and nitrox rules into cavium Makefile crypto: cavium/zip - Remove driver crypto: scomp - Drop the dst scratch buffer crypto/scompress.c | 98 +- drivers/crypto/Kconfig | 7 - drivers/crypto/Makefile | 4 +- drivers/crypto/cavium/Makefile | 3 +- drivers/crypto/cavium/zip/Makefile | 12 - drivers/crypto/cavium/zip/common.h | 222 ---- drivers/crypto/cavium/zip/zip_crypto.c | 261 ----- drivers/crypto/cavium/zip/zip_crypto.h | 68 -- drivers/crypto/cavium/zip/zip_deflate.c | 200 ---- drivers/crypto/cavium/zip/zip_deflate.h | 62 -- drivers/crypto/cavium/zip/zip_device.c | 202 ---- drivers/crypto/cavium/zip/zip_device.h | 108 -- drivers/crypto/cavium/zip/zip_inflate.c | 223 ---- drivers/crypto/cavium/zip/zip_inflate.h | 62 -- drivers/crypto/cavium/zip/zip_main.c | 603 ---------- drivers/crypto/cavium/zip/zip_main.h | 120 -- drivers/crypto/cavium/zip/zip_mem.c | 114 -- drivers/crypto/cavium/zip/zip_mem.h | 78 -- drivers/crypto/cavium/zip/zip_regs.h | 1347 ----------------------- 19 files changed, 47 insertions(+), 3747 deletions(-) delete mode 100644 drivers/crypto/cavium/zip/Makefile delete mode 100644 drivers/crypto/cavium/zip/common.h delete mode 100644 drivers/crypto/cavium/zip/zip_crypto.c delete mode 100644 drivers/crypto/cavium/zip/zip_crypto.h delete mode 100644 drivers/crypto/cavium/zip/zip_deflate.c delete mode 100644 drivers/crypto/cavium/zip/zip_deflate.h delete mode 100644 drivers/crypto/cavium/zip/zip_device.c delete mode 100644 drivers/crypto/cavium/zip/zip_device.h delete mode 100644 drivers/crypto/cavium/zip/zip_inflate.c delete mode 100644 drivers/crypto/cavium/zip/zip_inflate.h delete mode 100644 drivers/crypto/cavium/zip/zip_main.c delete mode 100644 drivers/crypto/cavium/zip/zip_main.h delete mode 100644 drivers/crypto/cavium/zip/zip_mem.c delete mode 100644 drivers/crypto/cavium/zip/zip_mem.h delete mode 100644 drivers/crypto/cavium/zip/zip_regs.h Acked-by: Ard Biesheuvel