From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout-a8-smtp.messagingengine.com (fout-a8-smtp.messagingengine.com [103.168.172.151]) (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 10EC0409134; Thu, 16 Jul 2026 10:17:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784197080; cv=none; b=fq63GeKPVoh02H5EjNq9Cs0FHtlhh5PKoGfOuhifm85PkcDFQdjS9+kkzJhoWZYVOgtF3qShPjGquEILN3g/UWTGSc22mirnjsKUG5fvsKgeQ5NjUOBiHam1UuN6J8uH19OaqNqjcf7Ic9F6I5m4ih+pZqoausk2RNVYTcjt/js= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784197080; c=relaxed/simple; bh=NSqQap68oxV7eoBPsR41ukmr66HCzzvF5hQYA1qhZjs=; h=To:Cc:Message-ID:In-Reply-To:References:From:Subject:Date; b=U1x5Hki9I+zgnIUECwgUDXlWocMi9FtfE9aDYhyO0bELShcTrbseNtPopLD3VeHZnXbb5DYT6MIRtyVSvSWjYqC5DE8J0PtJaFy7SMKOa5fdeK2ImnelxiZ8xOmmBDQj0dKqGZYEp6FLYFv85x9pH+5/SbGOLp5nB6rzb+rAHnc= 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=O+EyQWnV; arc=none smtp.client-ip=103.168.172.151 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="O+EyQWnV" Received: from phl-compute-02.internal (phl-compute-02.internal [10.202.2.42]) by mailfout.phl.internal (Postfix) with ESMTP id 9C28EEC0178; Thu, 16 Jul 2026 06:17:54 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-02.internal (MEProxy); Thu, 16 Jul 2026 06:17:54 -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=fm2; t=1784197074; x= 1784283474; bh=jSUg0JfrRNEks5cQ476tnZPfbAgkMLpeEj/Q9ls7Jco=; b=O +EyQWnV5QKh4cGNr5xRihsb8+w10j/3ayQ8+vCCWtXZDIMAALkCK8gouUyOd8YEj iOsqnZcMUzl+4X1W77+hETIeSredW5ppr0fAmuglTVc3WKNvH12n5zQbO8eQWVN1 JOKxEqzCNDmtnwMUCN+N/FjFFSr8kITuKgnAQDvzW9VbCQvyJ3CA9+fMGW3aRhSV oFP+boD1E2viX7TBFDhIvBlIiR9kKwrB85nAcl3hY7QK71n7TrqXfuERI54v/Sgz XTHyqskm53RQMTsXJBAv8qVY0y9/FL2Zn8FnBv9Cchmjv9EBWX/0X6+NouMuByco Mbx6H0HRhCZgk3y2G4R8g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTGS6ZY5pWCItkgy9Xukn2zcuewFxo8ZHHN4pRvLqTF9Ej/jkXu4Mnxg+8SVH62C9Z NdfHOTAcoQsik7u3NMaqdaj/Sb4GyhvEyXqxfPz1ORC+VOfUwL7xO6EixFaof20XPTjQoT w0gMCsjiGcBL5Sc/2+7W28zCMKgBMJ8o0m6Z5UnNj8t2Ub59pnmCGLWOBXXFwHGukKnjg9 oPwii2VoGp9LyZNtBuP22Qc33o2tx6mCHkKvSggiUEwKtN1s+YoPNk4J+4iDvPQupo41VS yjh7oZu4qBQRwkQZnPNtC4Habjb6Lk5fCXqzalnvP7SEl72bFlt1OaIxxzE5VmPVNQezWs AMfDbXFx5xwYaMyFKO3X5jky9MtyQnU7jv128bGHC6g3zm7pdfhkTa8M8GuwTwEM4V5fw9 vAECgGxF+0chfsurUlMhANgF8ZRJn2KG4Wy759Qx8tceLw8NSk5S+CV54lDFPNtY95RyUN qfDL6jS5x0osDnRrJIi0fj2QMA6Tc+DCkRSLVQWSB5FxKBYifTwYW/1goQ+FQ292nt6LNv WSZax9RzxeFbz9894OrKJbuJUGgtlKSZ6fW2o2N4qGNQz4NVz1MYAbw5BHIVr9dMza2kCh jWXB4ixnS2jEc04T2tcQhM37+xWY4mh7+91eDv+hL35zXYK5D8L+BnK5xnbg X-ME-Proxy: Feedback-ID: i58a146ae:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 16 Jul 2026 06:17:52 -0400 (EDT) To: Jens Axboe Cc: Laurent Vivier , Geert Uytterhoeven , Joshua Thompson , linux-block@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org Message-ID: <5d8b1ca2808d723fc58aaa7be4bab7e4d9eb946c.1784196135.git.fthain@linux-m68k.org> In-Reply-To: References: From: Finn Thain Subject: [PATCH 04/31] swim: Don't disable drive after every sector Date: Thu, 16 Jul 2026 20:02:15 +1000 Precedence: bulk X-Mailing-List: linux-kernel@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. 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 2a400e544959..f9c59282b81f 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