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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2f888d3af4esm23075939eec.25.2026.05.13.10.17.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 10:17:00 -0700 (PDT) From: Alex Tran Date: Wed, 13 May 2026 10:16:54 -0700 Subject: [PATCH v2 1/5] powercap: arm_scmi_powercap: Log number of powercap domains MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260513-scmi-client-probe-log-v2-1-36607e9dd540@oss.qualcomm.com> References: <20260513-scmi-client-probe-log-v2-0-36607e9dd540@oss.qualcomm.com> In-Reply-To: <20260513-scmi-client-probe-log-v2-0-36607e9dd540@oss.qualcomm.com> To: Jyoti Bhayana , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Sudeep Holla , Cristian Marussi , Linus Walleij , "Rafael J. Wysocki" , Philipp Zabel , Viresh Kumar , Guenter Roeck Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, linux-hwmon@vger.kernel.org, Alex Tran X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778692619; l=941; i=alex.tran@oss.qualcomm.com; h=from:subject:message-id; bh=IWeomyOh1Ae5xTrTn3KT0pUIoKGaJ6fwTgGzVci0FIE=; b=eYcVU7i936b/87IEJANq3Fe77/zHJ+AvzRNx5TeCA/mVoSm099367r2A/+6SswcY3A1YG+/rf uHQ/wReFD31CuchIdzYXXVih9AwybSWgz42qZ6LDlL0I/3GrPN1/A04 X-Developer-Key: i=alex.tran@oss.qualcomm.com; a=ed25519; pk=vKab/gw1fXij5UviWoglv+ho+H/oOiTHyETCLfayPE0= X-Proofpoint-GUID: MNmrnTz3nREWR_jjMRKfK-ZoBn6Du2GB X-Proofpoint-ORIG-GUID: MNmrnTz3nREWR_jjMRKfK-ZoBn6Du2GB X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEzMDE3NCBTYWx0ZWRfX4oZJRjiuCl/o G1TFDy/MX++UgFAPW+mSne+stvNAx3ztJOP+6c7Ig5iNR80Pu+I/czICdSKdi60bD7I6vPlU5Bu RJUUvRtjad3RQt5fOry1oYTo7TAlcFLtYP+A9xa9Pp8Hb2NHSzc1Pdw+df4tUO8KxxlB+XPeIOM 78puWVcHZQXdYjqp1lzoj5wM5Be07N8jJSXHqZ875zYTfS7Sc4SbPueTG9A9Q7HTRjZa8/N38+e IRg7TNGYEu2dGX06OBoQI2djYtXRuQIok68SC8d1PQRLegaJ190scc8eiwHiFqRS/2aWzh7jk3x cYKfiK6MXTJsmzRQ8e0j8QX5ADrz+NYNvsnh7SA8hnBj7cHNX04PdeaSH4aT/JfFIMr3SN10zpP r4r9ovqC/TovppnTaCh3oj/LLIIwQOAdko9c5gClALgFq1zTsyUQA7nLdyOb1EWzt6nIqg1sBzc /PqwPLF07Eua/EKw8uA== X-Authority-Analysis: v=2.4 cv=Iu0utr/g c=1 sm=1 tr=0 ts=6a04b20f cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=Bjf1dfg4zo7KOAcPRCoA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=PxkB5W3o20Ba91AHUih5:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-13_01,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 spamscore=0 adultscore=0 impostorscore=0 bulkscore=0 clxscore=1015 malwarescore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605130174 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260513_101704_687053_26BCCE7C X-CRM114-Status: GOOD ( 13.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The SCMI powercap driver does not currently report how many powercap domains were discovered from firmware during probe. This makes it harder to confirm the firmware exposed powercap resources during debugging. Log the powercap domain count after a successful probe, aligning the driver with the existing SCMI client driver logging pattern. Signed-off-by: Alex Tran --- drivers/powercap/arm_scmi_powercap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/powercap/arm_scmi_powercap.c b/drivers/powercap/arm_scmi_powercap.c index ab66e9a3b1e2..3efe3743cce0 100644 --- a/drivers/powercap/arm_scmi_powercap.c +++ b/drivers/powercap/arm_scmi_powercap.c @@ -496,6 +496,7 @@ static int scmi_powercap_probe(struct scmi_device *sdev) return ret; dev_set_drvdata(dev, pr); + dev_dbg(dev, "Initialized %d powercap domains\n", pr->num_zones); return ret; } -- 2.43.0