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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: ST.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PAXPR10MB4687.EURPRD10.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: f865ddf3-a39c-4113-aa27-08dcab1d192b X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jul 2024 13:41:04.3880 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: NiiUSvfgkNccPGWdDj79/ZvrELRpECLcut00G4rc5P3EFUCHglGhOS05D2DVNTbgSByOBTGWhmo8GTVcZQBLTQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR10MB6827 X-Proofpoint-ORIG-GUID: Xr91KRCepMq9F1wIjldHcgcazbK6fS3l X-Proofpoint-GUID: Xr91KRCepMq9F1wIjldHcgcazbK6fS3l X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-23_02,2024-07-23_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 adultscore=0 mlxlogscore=999 clxscore=1015 suspectscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 priorityscore=1501 bulkscore=0 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2407230097 Hi Cristian,=0A= =0A= On Wednesday, July 10, 2024, Cristian Marussi wrote:=0A= > Make SCMI mailbox transport a standalne driver that can be optionally=0A= > loaded as a module.=0A= >=A0=0A= > Signed-off-by: Cristian Marussi =0A= > ---=0A= > =A0drivers/firmware/arm_scmi/Kconfig =A0 =A0 =A0 =A0 =A0 =A0 | =A04 +-=0A= > =A0drivers/firmware/arm_scmi/Makefile =A0 =A0 =A0 =A0 =A0 =A0| =A03 +-=0A= > =A0drivers/firmware/arm_scmi/common.h =A0 =A0 =A0 =A0 =A0 =A0| =A03 --=0A= > =A0drivers/firmware/arm_scmi/driver.c =A0 =A0 =A0 =A0 =A0 =A0| =A03 --=0A= > =A0.../{mailbox.c =3D> scmi_transport_mailbox.c} =A0 | 44 +++++++++++++--= ----=0A= > =A05 files changed, 36 insertions(+), 21 deletions(-)=0A= > =A0rename drivers/firmware/arm_scmi/{mailbox.c =3D> scmi_transport_mailbo= x.c} (88%)=0A= >=A0=0A= > diff --git a/drivers/firmware/arm_scmi/Kconfig b/drivers/firmware/arm_scm= i/Kconfig=0A= > index aa5842be19b2..135e34aefd70 100644=0A= > --- a/drivers/firmware/arm_scmi/Kconfig=0A= > +++ b/drivers/firmware/arm_scmi/Kconfig=0A= > @@ -75,7 +75,7 @@ config ARM_SCMI_HAVE_MSG=0A= > =A0 =A0 =A0 =A0 =A0 =A0available.=0A= > =A0=0A= > =A0config ARM_SCMI_TRANSPORT_MAILBOX=0A= > - =A0 =A0 =A0 bool "SCMI transport based on Mailbox"=0A= > + =A0 =A0 =A0 tristate "SCMI transport based on Mailbox"=0A= > =A0 =A0 =A0 =A0 =A0depends on MAILBOX=0A= > =A0 =A0 =A0 =A0 =A0select ARM_SCMI_HAVE_TRANSPORT=0A= > =A0 =A0 =A0 =A0 =A0select ARM_SCMI_HAVE_SHMEM=0A= > @@ -85,6 +85,8 @@ config ARM_SCMI_TRANSPORT_MAILBOX=0A= > =A0=0A= > =A0 =A0 =A0 =A0 =A0 =A0If you want the ARM SCMI PROTOCOL stack to include= support for a=0A= > =A0 =A0 =A0 =A0 =A0 =A0transport based on mailboxes, answer Y.=0A= > + =A0 =A0 =A0 =A0 This driver can also be built as a module. =A0If so, th= e module=0A= =0A= Nitpicking: replace the 2 space char before "if so," with a single one?=0A= Applies also to patch 5/8, 6/8 and 7/8.=0A= =0A= Other wise LGTM , but my comment on patch 3/8 that would affect=0A= use of DEFINE_SCMI_TRANSPORT_DRIVER() in patch 5 to 7.=0A= =0A= =0A= br,=0A= etienne=0A= =0A= > + =A0 =A0 =A0 =A0 will be called scmi_transport_mailbox.=0A= > =A0=0A= > =A0config ARM_SCMI_TRANSPORT_OPTEE=0A= > =A0 =A0 =A0 =A0 =A0bool "SCMI transport based on OP-TEE service"=0A= > (snip)=