From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 322A7371076; Sat, 5 Sep 2026 03:22:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788578577; cv=none; b=C7Oiwyqs8ItXKgr+tIUSDUsLE9mivpgtyshtpKznveLmoytkKj0akfXV9P46mEJ48l/8qLM+ouyRh3F2nSHKEezyrWbuELzzeMPPpUtCkHTu+YYEh9n6r1nfSsC8P6VRj67SuB0fT/veuBxoE+hzvBTWcIcaoQ4DIKg+JeVO+X4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788578577; c=relaxed/simple; bh=UKgyiLlf867sSalaINkPh2YN0NzU2Gmdlpeb83gD738=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sVRfCJQ9Zt+H6Cb5LqI7bCwKMn+FZdy44J8pXI+FWieznqZBbYgwXPe0ngRzD3qq2gFf/LJgHBHZ+PIIJ9DWtf1g9tCij3lSVdPJZXvv8ehjnWadSzE7NiB+9TQjyQI6B4Cioh2eJvcaesvHFeh2PHf7tcKwZmHptoaydN7l+dM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Y57re59N; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Y57re59N" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C3C81F00A3D; Sat, 5 Sep 2026 03:22:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788578575; bh=pY9Kd8k2h/nUKrON4W6nql61I5ap2cZ9FG2gcHGI33U=; h=From:To:Subject:Date:In-Reply-To:References; b=Y57re59NU+Rp6sUvd0cMeqLxwsqswn8AOkO0GnyT3pYAGya6YBvQ27I9iFYBsKXG4 2YgvAK4U10GGJxAC2J4zBacFhBjtSZlaqhZfy1D0WFw4VR18LC4uIX8lev0WdenswW kk+ll4GbyYYs4ICjO/BS6kz/sOyoJqiXz/TSHfB56Db6e1jGWWFzSv14H7grd7n3PC +PEKauFG/GjHXs8K2GC6TwXAssOBV0QmKELML5/4XH/u2Q75YrYnKG43P8goKRsgg1 DbCvzDssZEvJ0WkiHGp3IJ/a4u6mY8NQ3KtEb5d2X00xRG53PTAdlV/lf/XM5KBTKU tpQ3UVXIQbpaQ== From: Damien Le Moal To: "Martin K . Petersen" , "James E . J . Bottomley" , linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org, Niklas Cassel , linux-usb@vger.kernel.org, Alan Stern , Greg Kroah-Hartman , linux-s390@vger.kernel.org, Heiko Carstens Subject: [PATCH v4 10/40] scsi: ses: use 16-bits defined sense codes Date: Sat, 5 Sep 2026 12:21:54 +0900 Message-ID: <20260905032224.509860-11-dlemoal@kernel.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260905032224.509860-1-dlemoal@kernel.org> References: <20260905032224.509860-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Refactor the SCSI stroage enclosure driver to use the 16-bits sense_code field of struct scsi_failure and replace all hard-coded additional sense codes and additional sense code qualifiers with the enum values defined in include/scsi/scsi_sense.h. This helps with code clarity as the sense codes being processed are easier to test and self-documented. No functional change intended. Signed-off-by: Damien Le Moal --- drivers/scsi/ses.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index 454886c24570..eefeb8b9a75c 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -72,6 +72,9 @@ static void init_device_slot_control(unsigned char *dest_desc, dest_desc[3] &= 0x3c; } +#define POWER_ON_RESET_ANY \ + scsi_sense_code(ASC_POWER_ON_RESET_OR_BUS_DEVICE_RESET_OCCURRED, \ + SCMD_FAILURE_ASCQ_ANY) static int ses_recv_diag(struct scsi_device *sdev, int page_code, void *buf, int bufflen) @@ -89,15 +92,13 @@ static int ses_recv_diag(struct scsi_device *sdev, int page_code, struct scsi_failure failure_defs[] = { { .sense_key = UNIT_ATTENTION, - .asc = 0x29, - .ascq = SCMD_FAILURE_ASCQ_ANY, + .sense_code = POWER_ON_RESET_ANY, .allowed = SES_RETRIES, .result = SAM_STAT_CHECK_CONDITION, }, { .sense_key = NOT_READY, - .asc = SCMD_FAILURE_ASC_ANY, - .ascq = SCMD_FAILURE_ASCQ_ANY, + .sense_code = SCMD_FAILURE_SENSE_CODE_ANY, .allowed = SES_RETRIES, .result = SAM_STAT_CHECK_CONDITION, }, @@ -146,15 +147,13 @@ static int ses_send_diag(struct scsi_device *sdev, int page_code, struct scsi_failure failure_defs[] = { { .sense_key = UNIT_ATTENTION, - .asc = 0x29, - .ascq = SCMD_FAILURE_ASCQ_ANY, + .sense_code = POWER_ON_RESET_ANY, .allowed = SES_RETRIES, .result = SAM_STAT_CHECK_CONDITION, }, { .sense_key = NOT_READY, - .asc = SCMD_FAILURE_ASC_ANY, - .ascq = SCMD_FAILURE_ASCQ_ANY, + .sense_code = SCMD_FAILURE_SENSE_CODE_ANY, .allowed = SES_RETRIES, .result = SAM_STAT_CHECK_CONDITION, }, -- 2.55.0