From patchwork Mon May 5 08:11:20 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 887732 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 0963915574E; Mon, 5 May 2025 08:11:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746432708; cv=none; b=kBZbvMw8SG2Gc2tBXj2OIdZeBOlqMq4UbjfaE9/JCdRYTnSB2k335rlhaAxmLQQjVHqyvlBjsJjrHkfYralobb9LyZZxCOTNYFDvF74X7MdBgRNrxAZw3P4FIpSk5e/QNQq1L+/abqewEsi3jjKe/irh/5VbYIuOoIMhErhYQSs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746432708; c=relaxed/simple; bh=cxPlgOwR5R2Nazk97EPxSq0hCMprdwGLNM9SrdOgNvc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rUA3BahRflnNkw2jnjXEkIOD8uY0jOh6UpNktXF0Sv1XDJjZhwVqoCXQKkqFx7dIG9lUiDbOXikGQOkr4O0n5ylXziNeoGn53HmA0EM9q1DK4mR6sHAjJAk8IDlPfB17hk4SdMj590b2SO2pKq0izQ2N9yWX+PiDkjpIZ/F5uCI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=rYJgjJT2; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="rYJgjJT2" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=6XEbUoueC1gHPxeSLnipQtnbtK806iU6jTCT9j8NDXQ=; b=rYJgjJT26IoZy7YlUKRsP2EBES oPNCH5iY9WcCi0PEKb4+Xdi4d9tOzqETSIvgxElc3/rBSqhzi40cLN+LXUsV6+3z9s00kzc8wF+FA JwUNapXcPMZ/rsvQaTmX3ZNeQoQLFQRmzg4QXjgjTYXxHrvLN13+bGL5UXwl9G4NtPL3lzB0N4ucq cfjfbjiAklYUiv5noWqfxLxTkMuzQS8s3zjUcfPNuVnZnHITVs42zVe7xLzRSQB5TJUhvp1sm1iiR qpvHNSk1h9XZFdh1WE3vhYMgGOsSvNvTtawLLF1y1OB+gVDO1DHtnnxJlJoptmJmH1z5IytzL+x3n qubEwZKQ==; Received: from 2a02-8389-2341-5b80-f2ef-69c9-6274-23a2.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:f2ef:69c9:6274:23a2] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uBqvQ-00000006kT7-45L0; Mon, 05 May 2025 08:11:45 +0000 From: Christoph Hellwig To: Jens Axboe Cc: "Martin K. Petersen" , "Juergen E. Fischer" , Alan Stern , Andrew Morton , linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net, linux-mm@kvack.org, Hannes Reinecke Subject: [PATCH 1/7] scsi: make aha152x depend on !HIGHMEM Date: Mon, 5 May 2025 10:11:20 +0200 Message-ID: <20250505081138.3435992-2-hch@lst.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250505081138.3435992-1-hch@lst.de> References: <20250505081138.3435992-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html This is one of the last drivers depending on the block layer bounce buffering code. Restrict it to run on non-highmem configs so that the bounce buffering code can be removed. Signed-off-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Reviewed-by: John Garry --- drivers/scsi/Kconfig | 1 + drivers/scsi/aha152x.c | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 5a3c670aec27..c89e6991e934 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -403,6 +403,7 @@ config SCSI_ACARD config SCSI_AHA152X tristate "Adaptec AHA152X/2825 support" depends on ISA && SCSI + depends on !HIGHMEM select SCSI_SPI_ATTRS select CHECK_SIGNATURE help diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index 4276f868cd91..e94c0a19c435 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -746,7 +746,6 @@ struct Scsi_Host *aha152x_probe_one(struct aha152x_setup *setup) /* need to have host registered before triggering any interrupt */ list_add_tail(&HOSTDATA(shpnt)->host_list, &aha152x_host_list); - shpnt->no_highmem = true; shpnt->io_port = setup->io_port; shpnt->n_io_port = IO_RANGE; shpnt->irq = setup->irq;