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Tue, 30 Jun 2026 05:43:41 -0700 (PDT) X-Received: by 2002:a05:6122:860e:b0:5bd:9cbc:93c6 with SMTP id 71dfb90a1353d-5bdbe9a7662mr493224e0c.0.1782823420597; Tue, 30 Jun 2026 05:43:40 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6987c968400sm1127666a12.25.2026.06.30.05.43.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 30 Jun 2026 05:43:39 -0700 (PDT) Message-ID: Date: Tue, 30 Jun 2026 14:43:35 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 11/14] net: ipa: Switch to generic PAS TZ APIs To: Sumit Garg , andersson@kernel.org Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, linux-remoteproc@vger.kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, robin.clark@oss.qualcomm.com, sean@poorly.run, akhilpo@oss.qualcomm.com, lumag@kernel.org, abhinav.kumar@linux.dev, jesszhan0024@gmail.com, marijn.suijten@somainline.org, airlied@gmail.com, simona@ffwll.ch, vikash.garodia@oss.qualcomm.com, bod@kernel.org, mchehab@kernel.org, elder@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, jjohnson@kernel.org, mathieu.poirier@linaro.org, trilokkumar.soni@oss.qualcomm.com, mukesh.ojha@oss.qualcomm.com, pavan.kondeti@oss.qualcomm.com, jorge.ramirez@oss.qualcomm.com, tonyh@qti.qualcomm.com, vignesh.viswanathan@oss.qualcomm.com, srinivas.kandagatla@oss.qualcomm.com, amirreza.zarrabi@oss.qualcomm.com, jens.wiklander@linaro.org, op-tee@lists.trustedfirmware.org, apurupa@qti.qualcomm.com, skare@qti.qualcomm.com, linux-kernel@vger.kernel.org, Sumit Garg , Alex Elder References: <20260626133440.692849-1-sumit.garg@kernel.org> <20260626133440.692849-12-sumit.garg@kernel.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260626133440.692849-12-sumit.garg@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=AqDeGu9P c=1 sm=1 tr=0 ts=6a43b9fd cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=ee_2aqc6AAAA:8 a=smRyAmGWe8i0dDVrb1gA:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 a=VOpmJXOdbJOWo2YY3GeN:22 X-Proofpoint-GUID: muLwFpHBQDP_kxSgn2_lo8aPp7rJGTrr X-Proofpoint-ORIG-GUID: muLwFpHBQDP_kxSgn2_lo8aPp7rJGTrr X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjMwMDExOCBTYWx0ZWRfX5hp3lZ/2fNLO /2Bvs51SU5Xzs4HP4WJgbsFI2sTLKigK+PdVTJ4eONyqJcGLcOx9sqkJY5iWOPmmO3lWWXbZ5Rp N07HUrn2cuWjqxGyVXSKlPkcr/iIgJ8ZrziKDRDGqxlKrCsVlJAtqnYb+BocMtTzS693cAUQy63 3NU0iasCMo9pSYCOjX7AekZsE5P3Ueq+rkQ+mOkPSONjd+GJ1YRN49DrfuQ5FVLUVN9HABMlrTN A3qQ5VL72Gq3K4/VKAeUlrsoBVT4LdA6qxwA4g/RaFSYTZdWNCwFKDLIcfbeJaR+5WUOsimCIsR CJbbjspvBTOdXgBuXHTKsmZZPJsBpYEnShJxZjZWNXNl1xSPxl/4PRyQiE4w79SrFExmhxqlTTJ oMHODHyrRQOXpM7xHn9lTDOuOXAsnHBwXsDY0cJPgqX/Y2N8rjZsyH3PIa9E+CiqFkwBnhRHYWI ElrVoiCcOXybEiS08zQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjMwMDExOCBTYWx0ZWRfX8BVE6kn9G1gM FbeHnx11B4wCJAkf2Y3QLgnE3nCt9gtYFJWeVSawtvBZj+f8HzOW0fGvDqf07wILxmCgzV+Gg6N UU3M2O3Xbl1U7+VLrXA+iOVFGX/DYhM= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-30_03,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 suspectscore=0 spamscore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606300118 On 6/26/26 3:34 PM, Sumit Garg wrote: > From: Sumit Garg > > Switch ipa client driver over to generic PAS TZ APIs. Generic PAS TZ > service allows to support multiple TZ implementation backends like QTEE > based SCM PAS service, OP-TEE based PAS service and any further future TZ > backend service. > > Reviewed-by: Alex Elder > Signed-off-by: Sumit Garg > --- > drivers/net/ipa/Kconfig | 2 +- > drivers/net/ipa/ipa_main.c | 13 ++++++++----- > 2 files changed, 9 insertions(+), 6 deletions(-) > > diff --git a/drivers/net/ipa/Kconfig b/drivers/net/ipa/Kconfig > index 01d219d3760c..a9aff1b7977d 100644 > --- a/drivers/net/ipa/Kconfig > +++ b/drivers/net/ipa/Kconfig > @@ -6,7 +6,7 @@ config QCOM_IPA > depends on QCOM_RPROC_COMMON || (QCOM_RPROC_COMMON=n && COMPILE_TEST) > depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n > select QCOM_MDT_LOADER > - select QCOM_SCM > + select QCOM_PAS "meh" for the reasons stated on rproc patches otherwise Reviewed-by: Konrad Dybcio Konrad