From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 011.lax.mailroute.net (011.lax.mailroute.net [199.89.1.14]) (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 51BEF31AF1E for ; Thu, 15 Jan 2026 21:04:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768511060; cv=none; b=tRv+0Z6BUvg1lFrulU3KE6qalJfp2KPoHE6tg52sJpDAK65UK9G9klmsoTunHp00wIAhj8j7IkG8j/CDD6bQ2Ehwyi9fp9Y0QjweB0Q757ppLxFHbImnlCfbu/iXm7kgTPDSpHU0qE2diMt9yJAr40C1p0boQW1GUlDK9zE4nvQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768511060; c=relaxed/simple; bh=nxKi0Hj7Vh272tlyqJKDwqGWNDLZXFiuHHJOUkdoLSA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aLRMN35GlW9vf8oxIQr4vsRkwDrP93HYttuVjbhUjYK2LGjhWx7oGkTnmzBmDAMSOYyhWFiVUD83S/jFQEI9meEE+I0m87PBxGiydnlfBUe5omgIpK52KlWd6jyjF8W4sj6D97oR8zgperczmXbJaQkr2b1g5WZmus0AFag5EQs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=hA2E/5lK; arc=none smtp.client-ip=199.89.1.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="hA2E/5lK" Received: from localhost (localhost [127.0.0.1]) by 011.lax.mailroute.net (Postfix) with ESMTP id 4dsb826565z1XLwX9; Thu, 15 Jan 2026 21:04:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:mime-version:references:in-reply-to :x-mailer:message-id:date:date:subject:subject:from:from :received:received; s=mr01; t=1768511056; x=1771103057; bh=pL4Oj 6TOaS+YcouJn5da8fc7IStw3pggCO8EyG0QeTw=; b=hA2E/5lKkj8GS9qGHrDT6 O5qt35hlinlpnBSf1RXPtYs36f75FCqc/dcaHsxUmtOgtsgItox5b6erIT7/uY6y DA7glcFMSJZpuHmWpqR4GNB6Dp5VYHdkkdyny/CYP3BBMFltwgZ9xyjaPZcGSV8u dM8VqikmIhThvdNlGpPwubLLtMNizGh7qlbw7Jg/TJ9gpbZqOE4Vr0d/YOV7+VNM s0Hfs+oOb+XOZsT9Fzpzjkdv0BUYI083HBcGK2sUTfrUfgNuaH9POShvHPGyXzE5 uF/u3yogI0BmnAwG8cro5KEwQrlEfOouEbZUwVOn2YaU+w0aAd0XLWez+PoOpKjK w== X-Virus-Scanned: by MailRoute Received: from 011.lax.mailroute.net ([127.0.0.1]) by localhost (011.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id w9CZlH1h9-57; Thu, 15 Jan 2026 21:04:16 +0000 (UTC) Received: from bvanassche.mtv.corp.google.com (unknown [104.135.180.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 011.lax.mailroute.net (Postfix) with ESMTPSA id 4dsb7y3Qfdz1XLyhS; Thu, 15 Jan 2026 21:04:14 +0000 (UTC) From: Bart Van Assche To: "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, John Garry , Bart Van Assche , Kashyap Desai , Sumit Saxena , Shivasharan S , Chandrakanth patil , megaraidlinux.pdl@broadcom.com, "James E.J. Bottomley" Subject: [PATCH v2 2/5] scsi: megaraid: Return SCSI_MLQUEUE_HOST_BUSY instead of 1 Date: Thu, 15 Jan 2026 13:03:38 -0800 Message-ID: <20260115210357.2501991-3-bvanassche@acm.org> X-Mailer: git-send-email 2.52.0.457.g6b5491de43-goog In-Reply-To: <20260115210357.2501991-1-bvanassche@acm.org> References: <20260115210357.2501991-1-bvanassche@acm.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable .queuecommand() implementations are expected to return a SCSI_MLQUEUE_* value. Return SCSI_MLQUEUE_HOST_BUSY from megaraid_queue_lck() instead of 1. This patch doesn't change any functionality since scsi_dispatch_cmd() converts all return values other than SCSI_MLQUEUE_* into SCSI_MLQUEUE_HOST_BUSY. Cc: Kashyap Desai Cc: Sumit Saxena Cc: Shivasharan S Cc: Chandrakanth patil Cc: megaraidlinux.pdl@broadcom.com Signed-off-by: Bart Van Assche --- drivers/scsi/megaraid.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index a00622c0c526..54ed0ba3f48a 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -640,7 +640,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *= cmd, int *busy) } =20 if(!(scb =3D mega_allocate_scb(adapter, cmd))) { - *busy =3D 1; + *busy =3D SCSI_MLQUEUE_HOST_BUSY; return NULL; } =20 @@ -688,7 +688,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *= cmd, int *busy) =20 /* Allocate a SCB and initialize passthru */ if(!(scb =3D mega_allocate_scb(adapter, cmd))) { - *busy =3D 1; + *busy =3D SCSI_MLQUEUE_HOST_BUSY; return NULL; } pthru =3D scb->pthru; @@ -730,7 +730,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *= cmd, int *busy) =20 /* Allocate a SCB and initialize mailbox */ if(!(scb =3D mega_allocate_scb(adapter, cmd))) { - *busy =3D 1; + *busy =3D SCSI_MLQUEUE_HOST_BUSY; return NULL; } mbox =3D (mbox_t *)scb->raw_mbox; @@ -870,7 +870,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *= cmd, int *busy) =20 /* Allocate a SCB and initialize mailbox */ if(!(scb =3D mega_allocate_scb(adapter, cmd))) { - *busy =3D 1; + *busy =3D SCSI_MLQUEUE_HOST_BUSY; return NULL; } =20 @@ -898,7 +898,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *= cmd, int *busy) else { /* Allocate a SCB and initialize passthru */ if(!(scb =3D mega_allocate_scb(adapter, cmd))) { - *busy =3D 1; + *busy =3D SCSI_MLQUEUE_HOST_BUSY; return NULL; } =20