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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: CQnVnKnz8dT4eEB-_CVUgX7gfYEpZRrP X-Authority-Analysis: v=2.4 cv=fufsol4f c=1 sm=1 tr=0 ts=6a69b44f cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=e6B5lkgUXIycqPoEI80A:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-GUID: CQnVnKnz8dT4eEB-_CVUgX7gfYEpZRrP X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI5MDA2NCBTYWx0ZWRfX/Fc3vLMRefQe eFMN8vRv0kHttVQ5OhHs4dQzd5Mj+MuU1C1dUuMzsOvDUyA6bc9sbDq9M6J5kh7sZ3WDXts2ojH VLMkVosXCcQNMy8GGHDmExOm6GWg1D8= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI5MDA2NCBTYWx0ZWRfX2qJ6wDJPHx8F VTOPzSQ0RuUk/YNJ2PKfb3OAAn2aYZO1b9+VaZIdadhit1xvr2cynI9tCVSQi8EG/FVg4herZLW xWXROqAXMCC1gucKGLqDnEt527ercUqF7ngB8h/TU0GQxpmiw/wa5Mb6fqJt51C78Ap7R6LuNl4 Qv9NmApl/U0xk48KF4iHSkCBt8c8JDsR40rLST+cpvZaRRVQJJPy6Ovm2xLT9yuQGHeY3hrF1uJ DoFzEE9pPYHJQdlWK/W3ZRJp2lkJjFzT9ckO/rfMVLQXzb1eOwoQgSTNBeL5CT/jGeNfpU4PSVk 2L133Bl+KRF5RNXYTwL/3VZXN9c9DWMtI71n2oMUwNM2gT5fctXdsQ2VlGLte3QvRI/unDov8FK PQVDkF+s6ke/4hDnM220wGJnsC42PKyRfC9wrQpDj41m+/NHqe4tnbzhDnG8DJbN+YQr+OpY2ee TrctYmw1k6reXochX6Q== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-29_03,2026-07-28_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 adultscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 spamscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607290064 On 7/28/26 8:11 AM, Kuldeep Singh wrote: >> The Qualcomm Crypto Engine (QCE) driver currently lacks support for >> runtime power management (PM) and interconnect bandwidth control. >> As a result, the hardware remains fully powered and clocks stay >> enabled even when the device is idle. Additionally, static >> interconnect bandwidth votes are held indefinitely, preventing the >> system from reclaiming unused bandwidth. >> >> Address this by enabling runtime PM and dynamic interconnect >> bandwidth scaling to allow the system to suspend the device when idle >> and scale interconnect usage based on actual demand. Improve overall >> system efficiency by reducing power usage and optimizing interconnect >> resource allocation. >> >> Signed-off-by: Udit Tiwari > > Herbert, can you please review and pick the patch if no further comments. > This is required to fix interconnect votes summary for qce driver. This needs to be rebased on linux-next/master Konrad