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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847f6d496besm4636406b3a.36.2026.07.06.20.15.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 20:15:48 -0700 (PDT) Message-ID: <4e08f53d-db08-43ed-9403-ad25e3c6156f@oss.qualcomm.com> Date: Tue, 7 Jul 2026 11:15:44 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next] net: ethernet: qualcomm: remove unneeded 'fast_io' parameter in regmap_config To: Wolfram Sang , linux-kernel@vger.kernel.org Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org References: <20260705164208.2184-2-wsa+renesas@sang-engineering.com> Content-Language: en-US From: Jie Luo In-Reply-To: <20260705164208.2184-2-wsa+renesas@sang-engineering.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=SpigLvO0 c=1 sm=1 tr=0 ts=6a4c6f65 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=LDBv8-xUAAAA:8 a=EUspDBNiAAAA:8 a=wHv592AV-T507FYI2ZgA:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 a=DZeXCJrVpAJBw65Qk4Ds:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA3MDAyOCBTYWx0ZWRfXwhGfU6G7dsAo CkZlj7r9d7y0TzO5i444N9wBLk2l6b3ep6vs0xbtKPDyl9khhXtfJ6VwLq/qp4yUpRSFT54wUyb j2pTCCXg38D5zhV8mgudNy6omSJDgzQsqmSOK+FIOvGjLhon/Eg7lNioOSefmBy/ohRs8uLxk4/ 2fiUaQ6PxUco8dF/AHRfKiPqxmutDq7pblbYuUpgMY4FHXFmgI7gP/tFvmGP9VfOLukPYWhyirM 1Xg3agJGQ2PfYZDNXhMMfFEi+Sd7Wl04rhulEmXLe7ynOVjTVcf/O6YtqkN1s3oq3onkuhEzyKH Ix8TH2GoWljfbvovQcAuD7fItFzU9f59bNkHmdV5U7RAdJnU+1SbzolWWFdR26ch+F2EBFpOMtV c1Aok/SWpp4MIOjyOIGkJcfEUAHP4TWCzLE+2hD931MsAjYoT+Aw2bq0GObTxnU4BqKVENyWMzN XJGAjcoFVgkv3LSM6Kg== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA3MDAyOCBTYWx0ZWRfX2LMhmzY2g+JW NBZLwoKzZvZOSFaLOmfrlL58vYFQCnrSiE8PulBeyytYPGQZX7iwbx5pWu5XfiXUqeSUfWFNh0q Iw/fi+D5d/6Z4rAYu76NtpX8qIH5AUs= X-Proofpoint-GUID: wr8zfS-CCpYPPLPoNo5ZBFofM22m1egG X-Proofpoint-ORIG-GUID: wr8zfS-CCpYPPLPoNo5ZBFofM22m1egG 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=2026-07-06_03,2026-07-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 spamscore=0 clxscore=1015 phishscore=0 bulkscore=0 adultscore=0 suspectscore=0 impostorscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607070028 On 7/6/2026 12:41 AM, Wolfram Sang wrote: > When using MMIO with regmap, fast_io is implied. No need to set it > again. > > Signed-off-by: Wolfram Sang > --- > No dependencies, can be applied directly to the subsystem tree. Buildbot is > happy, too. > > drivers/net/ethernet/qualcomm/ppe/ppe.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/net/ethernet/qualcomm/ppe/ppe.c b/drivers/net/ethernet/qualcomm/ppe/ppe.c > index be747510d947..3c301e609d3e 100644 > --- a/drivers/net/ethernet/qualcomm/ppe/ppe.c > +++ b/drivers/net/ethernet/qualcomm/ppe/ppe.c > @@ -106,7 +106,6 @@ static const struct regmap_config regmap_config_ipq9574 = { > .rd_table = &ppe_reg_table, > .wr_table = &ppe_reg_table, > .max_register = 0xbef800, > - .fast_io = true, > }; > > static int ppe_clock_init_and_reset(struct ppe_device *ppe_dev) Reviewed-by: Luo Jie