From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fhigh-a3-smtp.messagingengine.com (fhigh-a3-smtp.messagingengine.com [103.168.172.154]) (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 5B386426EB7; Fri, 4 Sep 2026 09:32:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.154 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788514323; cv=none; b=ekTjwnnGe8s1SLp2o8R0Zr6ke0N238rLouNamuipqLhFkhU2jtQRqZOgnix5wpIX5+HraroVm9p2mJMSagMka6PM9edikdb4eycLryQsKhcgjwSWYLjJkSiAw5XqsqRDHCqRY3BkA0f37dNDSGApS/qrw9PbO6rTEqQJo4p5vDQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788514323; c=relaxed/simple; bh=6osIxefW9WuJTL+x/nXswa0PPTDUDWFo8rRm7h//FJk=; h=To:Cc:Message-ID:In-Reply-To:References:From:Subject:Date; b=cugfiTyKrVdeBZkksbnbm5tHMGyy1deiU4V3JtMiasUyLmkoTrEnR4ccmHZaVbupUcSvO4aORvPxWk7d2g7hnOBEcABcUL08CZqlSOwPEUZSB+8F5Z7IOYZGCBuxXO93qwx922rvl95ONA2TGX4kYoUpsOK8S9/exBMAiSAJ+2g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org; spf=none smtp.mailfrom=linux-m68k.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=F5tyZmQv; arc=none smtp.client-ip=103.168.172.154 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="F5tyZmQv" Received: from phl-compute-02.internal (phl-compute-02.internal [10.202.2.42]) by mailfhigh.phl.internal (Postfix) with ESMTP id 6FBD014000B7; Fri, 4 Sep 2026 05:32:01 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-02.internal (MEProxy); Fri, 04 Sep 2026 05:32:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1788514321; x= 1788600721; bh=gDu691Ym/3Wgf1jg+44n93Um7djI9WASUBUmb+nUwCo=; b=F 5tyZmQvernSgBlICdoorrSGFjBendHBlpKOMfMbETiLObACZ/nca9LsujUNhe0Y1 Fyz6QzJyH7EFUulpi0hVWL53Tt7IjodWug7ayFbikd/jiiHt74Npsx5vHYRUY1p6 3iSSxcJnnz5t8EWI0alujWAi7/xMuNagBqUBKdpJUYem+6PQb3x47wEH9hZEuFC1 mONBxfziBpLMRhHShRxj293HfXDcHD5kj3rHWCgx2+oFvhBvD/J/V+rkEro6NZBp A2re9eArggzr0+LPhyq7H7992Lmjv3WKQPu8OA/GdO0MR5zqd1xPm3zZdzErTV5v H7/zRDzaar0rGkz3HltRA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFwU+S4kdAMlQ0v/k0AIIWH8NEZGASJORdIHxKTKTXUZu4/+TuTqA94nuiEUMaRxS Gofh+bL92h8RMpG66xVFwu0W+p9wbh5ZRd08LqtVKnsUP/9Qrp2soVjzNROQy1equ47t7H GqReSb441wEtgq6NIY2eQSaFWVAevL8uK2VrYQsRbjCnFUu9sctSvc8HbwNcOZhBWEvrxc v4dU6ftgbUqTDUj8aqtOMM9o2mrrjTYuxdDT/c0DbswJjHoKR/5ejCxg8Y/5mjJMzYLbmT GHbOCAcx+v5nQg51GRLb73A1+7BY5hn9tVP95J29cL5TZcJG84qND/yu/wkLW77nvFWlU4 yw5nNHdUJw9PFoq3R0XlCxYDTeokboKRRKq2IZTIC1DwsS5pse0c9iPJXqzu6kJU9xupCR eGThEVo9OURlerh/TprEmXWyAOmPwUBszET0DPAGnrAmLjtbim/UnVz1di4MZZ4lHumF1b W77H10Baieug5/VK2zCZM6ICEEXyeVfYyQxpNiYby0cqijK612Mcxip6mkcvwR3zSP4OvO lsWebpEtaOPcDmDZgCX6omrhmAXtq2Jse52rrwv8e+edpfyLI2OC8j7m/Yg16SYI23sCIh 7ntqpWc8uN1d1IkTjzC6bnHzRTGUiWXUqxWigLVYmTCavSeEAYGcybycyuEg X-ME-Proxy: Feedback-ID: i58a146ae:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 4 Sep 2026 05:31:59 -0400 (EDT) To: Jens Axboe , Laurent Vivier Cc: Geert Uytterhoeven , Joshua Thompson , linux-block@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org Message-ID: In-Reply-To: References: From: Finn Thain Subject: [PATCH v3 04/33] swim: Don't disable drive after every sector Date: Fri, 04 Sep 2026 19:26:36 +1000 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: This fixes multi-sector reads on a Sony drive. The Mitsubishi drive doesn't seem to care either way. Reviewed-by: Laurent Vivier Fixes: 8852ecd97488 ("m68k: mac - Add SWIM floppy support") Signed-off-by: Finn Thain --- drivers/block/swim.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 4ddb87977fe1..3f92677ad127 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -473,8 +473,6 @@ static inline int swim_read_sector(struct floppy_state *fs, short i; swim_track(fs, track); - - swim_write(base, mode1, MOTON); swim_head(base, side); swim_write(base, mode0, side); @@ -490,8 +488,6 @@ static inline int swim_read_sector(struct floppy_state *fs, } local_irq_restore(flags); - swim_write(base, mode0, MOTON); - if ((header.side != side) || (header.track != track) || (header.sector != sector)) return 0; -- 2.52.0