From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EDEC237AA6A for ; Mon, 6 Jul 2026 14:16:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783347415; cv=none; b=KMbZ1ijGslWHHlfcKWGergPDcQ/T+iM/VW9DydBEPc2e6l/dW4mlPp4XDc8nHs4dX662P5ecaWky1518FxUMeWoO3hnlbmIwVDr8xQf0FsXOf6KfR6CSIUdP5CrMWz2rTMTS4DCfpc19nxeaLpberoUzZ2qcdyhV2iNA/Dv1C1Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783347415; c=relaxed/simple; bh=7zVdxzdoukOO5YcWp2VdJ5+gkoTN00ldW+8CFs9RZPk=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:From:To:Subject: References:In-Reply-To; b=i/Sx3CycrWiKAzt4nPC3A+uqpa95jXDgEmh//63zhXKfe5etXrZXaAhQdJ1gxVCBfrolsq9g4ipFYPLmvDdODgXNWy1iR/5OE4SqQBdn684kaIe/KSr+1II7VQA/eSeRLnssqh9gBXlxL4YcRGddD8Ai16EvfO4uiBLaiRY6jLM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G29th2Jb; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G29th2Jb" Received: by smtp.kernel.org (Postfix) with UTF8SMTPSA id 13D7B1F000E9; Mon, 6 Jul 2026 14:16:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783347414; bh=7zVdxzdoukOO5YcWp2VdJ5+gkoTN00ldW+8CFs9RZPk=; h=Date:Cc:From:To:Subject:References:In-Reply-To; b=G29th2JbcrtvOil3s5F72t4HAmwrdsT5dDgGSSPaz5Ky4u1m5oto1XtihMRBBcbWv ZHVkTnYxa0mJIYuwJfk/IjsgCWC7mbN4IVLUpdpJKTaCpwGl6Z7dQivQxVdbI5W237 LdubLtNfPNSvqzD6nSLXne+aP4mDyUWrLVri8qUuM8UvvSwvBPicc74lYAFOYgJTxT 20E+VRSHeOVd11Iqj6AxyktDLGr4ND9RXoqGq6P6lfuOb9QDsy/9LJttYf4OLtLeNl 4Zwn3rVqfg2sRl7mLE6RuAO91SsTfTA444JJsSd8l0FbLp7GxMMSz1ngJbpHErdJz2 ObggeeXB8XMNA== Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: multipart/signed; boundary=8bc0224c47795e4dafaffe517c3ea5ad3840e332f3b6c14e4c3d84eabdbf; micalg=pgp-sha384; protocol="application/pgp-signature" Date: Mon, 06 Jul 2026 16:16:50 +0200 Message-Id: Cc: "Thomas Petazzoni" , "Steam Lin" , , From: "Michael Walle" To: "Miquel Raynal" , "Pratyush Yadav" , "Takahiro Kuwano" , "Richard Weinberger" , "Vignesh Raghavendra" Subject: Re: [PATCH 08/30] mtd: spi-nor: winbond: W25Q32JV-Q/N: Add quad page program capability X-Mailer: aerc 0.20.0 References: <20260529-winbond-v7-1-spi-nor-jv-cleanup-v1-0-87e5d3122244@bootlin.com> <20260529-winbond-v7-1-spi-nor-jv-cleanup-v1-8-87e5d3122244@bootlin.com> In-Reply-To: <20260529-winbond-v7-1-spi-nor-jv-cleanup-v1-8-87e5d3122244@bootlin.com> --8bc0224c47795e4dafaffe517c3ea5ad3840e332f3b6c14e4c3d84eabdbf Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Fri May 29, 2026 at 5:22 PM CEST, Miquel Raynal wrote: > The benefit is not massive @25MHz, yet it is a supported feature > of the chip which is already handled by a flag, so let's enable it and > earn that little 1% write throughput. If we really go the drop any support for non-SFDP flashes and I'm still not sure about that. I'd argue that the entry should have been dropped entirely. Cleanup up the that table instead of adding a feature you already say isn't that useful, nor do I think is often used, as these tiny nor flashes are mostly used for read-only storage (or at least not writing that much). -michael --8bc0224c47795e4dafaffe517c3ea5ad3840e332f3b6c14e4c3d84eabdbf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iKgEABMJADAWIQTIVZIcOo5wfU/AngkSJzzuPgIf+AUCaku40xIcbXdhbGxlQGtl cm5lbC5vcmcACgkQEic87j4CH/hz1wF+PcA4uPZ/lt568zAGPyZsTINAu2hiFrZW cDPMEwdcF+vfzApJ5rlb2JScmAqQGxGsAYC54DEs6hhUmZ3kztmQaMwZiLSWNOdc ielvzGhGgwxRatD2XQfKdkANSOgSGhfozzE= =gd1U -----END PGP SIGNATURE----- --8bc0224c47795e4dafaffe517c3ea5ad3840e332f3b6c14e4c3d84eabdbf--