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bh=gILUbaoT7fKQcvTHAlwvSON/RkpV2LxEuI0qJh2Jgms=; b=x0CBO3Tksv36MnOcMm74cMyyRxyUhrNIirc1jJrZ2eU9h6YvfZOhrEsadWTw650LzfXJy/ OtcX5NRbEq5BHePRfhR9GVgmd3lgif0ROF56YDsTBpCsJ0/Z5DyS6MtLzi5Dvfjg3ctObc RVBW8NkY2P+K4HyLrqhJcwAsHbJOHzs0QaSdSoCGynuswRw3ZrAFoyqBl3FsTUHwk51Sr9 3N4EATdeVmBY/Sj/9QivMNySqRykWsWejGnaIHpkb9CysakKayQqGMjMPQLi7P5tl7j1Kl 5jawGJ1Vzc3qV4Ic4nhgSniJPskklka3eDfr14zu9xh6r3s8g/k+Ru3pMXb9Fg== From: Miquel Raynal To: Orgad Shaneh Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, richard@nod.at, vigneshr@ti.com Subject: Re: [PATCH v2] mtd: cfi_cmdset_0002: cap the write-buffer chunk at 256 bytes on an x8 device In-Reply-To: <20260916162746.308008-1-orgads@gmail.com> (Orgad Shaneh's message of "Wed, 16 Sep 2026 16:27:45 +0000") References: <8733v9mdro.fsf@bootlin.com> <20260916162746.308008-1-orgads@gmail.com> User-Agent: mu4e 1.12.12; emacs 30.2 Date: Thu, 17 Sep 2026 14:46:52 +0200 Message-ID: <87ecesjb9f.fsf@bootlin.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260917_054657_111484_1D347998 X-CRM114-Status: GOOD ( 13.47 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org T24gMTYvMDkvMjAyNiBhdCAxNjoyNzo0NSBHTVQsIE9yZ2FkIFNoYW5laCA8b3JnYWRzQGdtYWls LmNvbT4gd3JvdGU6Cgo+IEhpIE1pcXVlbCwKPgo+IFRoYW5rcyBmb3IgdGhlIHJldmlldy4gdjMg c2VudCBhcyBhIHJlcGx5IHRvIHYyLgo+Cj4+IFRoaXMgc2VudGVuY2UgZG9lcyBub3QgbWVhbiBh bnl0aGluZywgSSdtIHNvcnJ5Lgo+Cj4gUmV3cml0dGVuOiB0aGUgY291bnQgZ29lcyBvdXQgYXMg YSBzaW5nbGUgYnVzIHdvcmQsIENNRCgpIHJlcGxpY2F0ZXMgaXQKPiBpbnRvIGV2ZXJ5IGRldmlj ZSBsYW5lLCBhbmQgYW4geDggcGFydCByZWFkcyBpdCBvZmYgZWlnaHQgZGF0YSBsaW5lcywgc28K PiBhbnl0aGluZyBhYm92ZSAyNTUgaXMgdHJ1bmNhdGVkIHRoZXJlLgo+Cj4+IGZhaWxlZD8gZG8g eW91IGhhdmUgaGFyZHdhcmUgdGhhdCBhY3R1YWxseSB0cmlnZ2VyZWQgdGhhdCBpc3N1ZT8KPgo+ IFllcyAtIGEgQ2F2aXVtIE9jdGVvbiBDTjYzMzUgYm9hcmQgd2hvc2UgTk9SIGlzIGFuIE0yOUVX IHN0cmFwcGVkIHRvIHg4Lgo+IFRoZSBsb2cgaW4gdGhlIGNvbW1pdCBtZXNzYWdlIGlzIGZyb20g aXQsIGFuZCB0aGUgY2xhbXAgZml4ZXMgaXQuIHYzCj4gbmFtZXMgdGhlIGJvYXJkLgoKT2ssIHRo aXMgbWF0dGVycyBhIGxvdCB0byBtZSB0b2RheSwgYmVjYXVzZSB3ZSBnZXQgZG96ZW5zIGFuZCBk b3plbnMgb2YKaGFyZGVuaW5nIGNoYW5nZXMgd2hpY2ggZG8gbm90IGFsd2F5cyBoYXZlIGFuIGFj dHVhbCByZWFsaXR5LiBJZiB5b3UgZml4CmEgcmVhbCBwcm9ibGVtIHlvdSBlbmNvdW50ZXJlZCwg dGhhdCdzIHJlbGV2YW50LgoKPgo+PiBUaGF0J3MgaW5jb3JyZWN0LiBJdCBpbmRpY2F0ZXMgdW50 aWwgd2hlbiB3ZSBuZWVkIHRvIGJhY2twb3J0IGl0Lgo+Cj4gQWRkZWQuIEkgY2hlY2tlZCB0aGUg Y29kZSBpcyByZWFsbHkgdGhlcmU6IDFkYTE3N2U0YzNmNCBhbHJlYWR5IHNlbmRzCj4gQ01EKHdv cmRzIC0gMSkgYW5kIGFscmVhZHkgdGFrZXMgdGhlIGNodW5rIHNpemUgZnJvbSBNYXhCdWZXcml0 ZVNpemUuCj4KPiBWaWduZXNoIGlzIG9uIFRvOiBmb3IgdjMuCgpZb3Ugc2hvdWxkIHVzZSBjaGVj a3BhdGNoLnBsIG9yIGI0J3Mgb3B0aW9uIC0tYXV0by10by1jYyB0byBjcmVhdGUgdGhlIENjCmxp c3QuCgpUaGFua3MgZm9yIHRoZSB2My4KCk1pcXXDqGwKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWls aW5nIGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1tdGQvCg==