From nobody Mon Feb 9 23:15:53 2026 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 833F6383AA for ; Fri, 1 Mar 2024 01:38:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709257116; cv=none; b=ieYXcNfJp9TUgj9fJF8MB0NEgPBIdUDOBmMCGfx2TkcDBRQvlq5GRwjdAAl+M502hwR+ZhLpwf7V4vP+imMdHJL3Ep/oG2QHTKlFI10YGFTcTasV+mqjBtcbHXP4eaTfem6+DO7+56tZoQ1BgX+IzT54KXUZAfV6f4U+m0t5bT4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709257116; c=relaxed/simple; bh=BHm3bafsiy1rPpFyzr2QCqwbYutNJj2AhwXm2Nw+tbo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=CzPJV/Wo/uQplLfiECExeNyD2BH1nTKnWs4hvl88d8O4VfqrYxWhdrVfVXOZlu0EVUr8OtFb1xGnZZDXpPHSg9YIB8Xu0dvYogszJSrnw+TfjTo+8EDLnd0OMi2jAaZAQ92KFCCgQrumtuylRhyC0NUF29k7F4uGmkzEw7ImaFY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--ipylypiv.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=I5p8Jb4k; arc=none smtp.client-ip=209.85.128.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--ipylypiv.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="I5p8Jb4k" Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-607c9677a91so25849197b3.2 for ; Thu, 29 Feb 2024 17:38:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1709257113; x=1709861913; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=avuTBfkDXK1hv1D4bL2KM6unjJu36TT8oh9Ptp0s5ao=; b=I5p8Jb4kUHB/kLPAWKq9jA7ke/gbWnb0Uq+9Pbk8Xztvg1Ynnmc9sa6PLKrZVe/Ana rhdi8bD2VD0yf5uyomkqWk0zU+W9NKANjNEInWkUuPyDHsuKLgkjv7Loxtx3Xp4UAiZt t2sgCv4J/Ed/YupGQLzM4RCF2krnEazj3lDGEyt99/VRxLexDffy4TJUZp5QW8VDViKu 3BIXKQY42/mSgqdLv2URhNoY5f011FGbfwP93nlxA+JghadG7jhnoMH5cQd2rfvlWNDJ GDWmi3AhXuBYqnlFdqssK0+PFa1cRRNyIj7Z9zJa2QuduAtaoxcabUxKOKYbZRFbecam M8GA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709257113; x=1709861913; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=avuTBfkDXK1hv1D4bL2KM6unjJu36TT8oh9Ptp0s5ao=; b=aACzEwM5LRbksdvi7i6E2r5+MoxWFJbgGd0MW73XR3oljLa9i5b8GaI2cDMWWdJXTt J1R9j4s01imzwEj6+vaS7YEEGHBQUheA5HdHFpJjZsOgQ1ymF6I4k5lPap1/BNam8FxD a4mczJvJVxanOLYBhi4+9fv/7HjpWIYto0aQB8Kkj9jhOdJ7p51enLAz9U4CAkxykyJn VcrL6/9XZJYjt6LRj1l7I5BOITzXArqpnwCGftmDKeXur5ud1OQqkj9RlXmUxBVfWak9 9Bhr8ErgK8vOOnxCPbdqrNELJyhd2uYdAyYqBeu+hpz2aYqEw17oalpoamyh4p3duWHK PC3w== X-Forwarded-Encrypted: i=1; AJvYcCXKWNTCKBtVRxxx/Ou6uTGVrMF8U3r8btvCyXewDIeUjhyOhuA1CUdcF99MOrsFkg8ZmOKuzuNpsY0sLtbRYQcurj89vJLHNWdXgUum X-Gm-Message-State: AOJu0YzpRRenKup+0fukQgYpDN2owGGrrrCOET9RopeZCxAwIMKE/qYu dFajEzfXi/YWb1+1uDMOlaDta5wK6Ld195l1WcT5H2BaSpWafm7hu4LeBF0SyohrP9N19pUfMKi wX4lmD/5blA== X-Google-Smtp-Source: AGHT+IEC0MPeDboQHO/1B3vR+Iq5QjH11ZYMccDwztB1zAvvRbVdodFYQk+/U00WFKidW8wJFALdRMRUrASHwA== X-Received: from ipylypiv.svl.corp.google.com ([2620:15c:2c5:13:3564:51b2:6cdf:92fb]) (user=ipylypiv job=sendgmr) by 2002:a05:690c:e18:b0:609:247a:bdc5 with SMTP id cp24-20020a05690c0e1800b00609247abdc5mr59222ywb.4.1709257113724; Thu, 29 Feb 2024 17:38:33 -0800 (PST) Date: Thu, 29 Feb 2024 17:37:59 -0800 In-Reply-To: <20240301013759.516817-1-ipylypiv@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240301013759.516817-1-ipylypiv@google.com> X-Mailer: git-send-email 2.44.0.278.ge034bb2e1d-goog Message-ID: <20240301013759.516817-4-ipylypiv@google.com> Subject: [PATCH 3/3] scsi: pm80xx: Add libsas SATA sysfs attributes group From: Igor Pylypiv To: Damien Le Moal , Niklas Cassel , John Garry , Jason Yan , "James E.J. Bottomley" , "Martin K. Petersen" , Jack Wang , Hannes Reinecke Cc: linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Pylypiv , TJ Adams Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The added sysfs attributes group enables the configuration of NCQ Priority feature for HBAs that rely on libsas to manage SATA devices. Signed-off-by: Igor Pylypiv Reviewed-by: TJ Adams --- drivers/scsi/pm8001/pm8001_ctl.c | 5 +++++ drivers/scsi/pm8001/pm8001_init.c | 1 + drivers/scsi/pm8001/pm8001_sas.h | 1 + 3 files changed, 7 insertions(+) diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_= ctl.c index 5c26a13ffbd2..9ffe1a868d0f 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -1039,3 +1039,8 @@ const struct attribute_group *pm8001_host_groups[] = =3D { &pm8001_host_attr_group, NULL }; + +const struct attribute_group *pm8001_sdev_groups[] =3D { + &sas_ata_sdev_attr_group, + NULL +}; diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001= _init.c index ed6b7d954dda..e6b1108f6117 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -134,6 +134,7 @@ static const struct scsi_host_template pm8001_sht =3D { .compat_ioctl =3D sas_ioctl, #endif .shost_groups =3D pm8001_host_groups, + .sdev_groups =3D pm8001_sdev_groups, .track_queue_depth =3D 1, .cmd_per_lun =3D 32, .map_queues =3D pm8001_map_queues, diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_= sas.h index 3ccb7371902f..ced6721380a8 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -717,6 +717,7 @@ int pm80xx_fatal_errors(struct pm8001_hba_info *pm8001_= ha); void pm8001_free_dev(struct pm8001_device *pm8001_dev); /* ctl shared API */ extern const struct attribute_group *pm8001_host_groups[]; +extern const struct attribute_group *pm8001_sdev_groups[]; =20 #define PM8001_INVALID_TAG ((u32)-1) =20 --=20 2.44.0.278.ge034bb2e1d-goog