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[83.49.57.198]) by smtp.gmail.com with ESMTPSA id a13sm20539150wrv.67.2020.05.11.23.00.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2020 23:00:31 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: computersforpeace@gmail.com, kdasu.kdev@gmail.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sumit.semwal@linaro.org, linux-mtd@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH v3 2/2] mtd: rawnand: brcmnand: improve hamming oob layout Date: Tue, 12 May 2020 08:00:23 +0200 Message-Id: <20200512060023.684871-3-noltari@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200512060023.684871-1-noltari@gmail.com> References: <20200504185945.2776148-1-noltari@gmail.com> <20200512060023.684871-1-noltari@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_230033_354396_772484BD X-CRM114-Status: GOOD ( 14.16 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= 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 VGhlIGN1cnJlbnQgY29kZSBnZW5lcmF0ZXMgOCBvb2Igc2VjdGlvbnM6ClMxCTEtNQpFQ0MJNi04 ClMyCTktMTUKUzMJMTYtMjEKRUNDCTIyLTI0ClM0CTI1LTMxClM1CTMyLTM3CkVDQwkzOC00MApT Ngk0MS00NwpTNwk0OC01MwpFQ0MJNTQtNTYKUzgJNTctNjMKCkNoYW5nZSBpdCBieSBtZXJnaW5n IGNvbnRpbnVvdXMgc2VjdGlvbnM6ClMxCTEtNQpFQ0MJNi04ClMyCTktMjEKRUNDCTIyLTI0ClMz CTI1LTM3CkVDQwkzOC00MApTNAk0MS01MwpFQ0MJNTQtNTYKUzUJNTctNjMKCkZpeGVzOiBlZjVl ZWVhNmU5MTEgKCJtdGQ6IG5hbmQ6IGJyY206IHN3aXRjaCB0byBtdGRfb29ibGF5b3V0X29wcyIp ClNpZ25lZC1vZmYtYnk6IMOBbHZhcm8gRmVybsOhbmRleiBSb2phcyA8bm9sdGFyaUBnbWFpbC5j b20+Ci0tLQogdjM6IGludmVydCBwYXRjaCBvcmRlcgogdjI6IGtlZXAgb3JpZ2luYWwgY29tbWVu dCBhbmQgZml4IGNvcnJlY3RseSBza2lwIGJ5dGUgNiBmb3Igc21hbGwtcGFnZSBuYW5kCgogZHJp dmVycy9tdGQvbmFuZC9yYXcvYnJjbW5hbmQvYnJjbW5hbmQuYyB8IDM3ICsrKysrKysrKysrKy0t LS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE4IGluc2VydGlvbnMoKyksIDE5IGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRkL25hbmQvcmF3L2JyY21uYW5kL2JyY21uYW5k LmMgYi9kcml2ZXJzL210ZC9uYW5kL3Jhdy9icmNtbmFuZC9icmNtbmFuZC5jCmluZGV4IDFjMTA3 MDExMWViYy4uMGExZDc2ZmRlMzdiIDEwMDY0NAotLS0gYS9kcml2ZXJzL210ZC9uYW5kL3Jhdy9i cmNtbmFuZC9icmNtbmFuZC5jCisrKyBiL2RyaXZlcnMvbXRkL25hbmQvcmF3L2JyY21uYW5kL2Jy Y21uYW5kLmMKQEAgLTExMDAsMzMgKzExMDAsMzIgQEAgc3RhdGljIGludCBicmNtbmFuZF9oYW1t aW5nX29vYmxheW91dF9mcmVlKHN0cnVjdCBtdGRfaW5mbyAqbXRkLCBpbnQgc2VjdGlvbiwKIAlz dHJ1Y3QgYnJjbW5hbmRfY2ZnICpjZmcgPSAmaG9zdC0+aHdjZmc7CiAJaW50IHNhcyA9IGNmZy0+ c3BhcmVfYXJlYV9zaXplIDw8IGNmZy0+c2VjdG9yX3NpemVfMWs7CiAJaW50IHNlY3RvcnMgPSBj ZmctPnBhZ2Vfc2l6ZSAvICg1MTIgPDwgY2ZnLT5zZWN0b3Jfc2l6ZV8xayk7CisJdTMyIG5leHQ7 CiAKLQlpZiAoc2VjdGlvbiA+PSBzZWN0b3JzICogMikKKwlpZiAoc2VjdGlvbiA+IHNlY3RvcnMp CiAJCXJldHVybiAtRVJBTkdFOwogCi0Jb29icmVnaW9uLT5vZmZzZXQgPSAoc2VjdGlvbiAvIDIp ICogc2FzOworCW5leHQgPSAoc2VjdGlvbiAqIHNhcyk7CisJaWYgKHNlY3Rpb24gPCBzZWN0b3Jz KQorCQluZXh0ICs9IDY7CiAKLQlpZiAoc2VjdGlvbiAmIDEpIHsKLQkJb29icmVnaW9uLT5vZmZz ZXQgKz0gOTsKLQkJb29icmVnaW9uLT5sZW5ndGggPSA3OworCWlmIChzZWN0aW9uKSB7CisJCW9v YnJlZ2lvbi0+b2Zmc2V0ID0gKChzZWN0aW9uIC0gMSkgKiBzYXMpICsgOTsKIAl9IGVsc2Ugewot CQlvb2JyZWdpb24tPmxlbmd0aCA9IDY7Ci0KLQkJLyogRmlyc3Qgc2VjdG9yIG9mIGVhY2ggcGFn ZSBtYXkgaGF2ZSBCQkkgKi8KLQkJaWYgKCFzZWN0aW9uKSB7Ci0JCQkvKgotCQkJICogU21hbGwt cGFnZSBOQU5EIHVzZSBieXRlIDYgZm9yIEJCSSB3aGlsZSBsYXJnZS1wYWdlCi0JCQkgKiBOQU5E IHVzZSBieXRlcyAwIGFuZCAxLgotCQkJICovCi0JCQlpZiAoY2ZnLT5wYWdlX3NpemUgPiA1MTIp IHsKLQkJCQlvb2JyZWdpb24tPm9mZnNldCArPSAyOwotCQkJCW9vYnJlZ2lvbi0+bGVuZ3RoIC09 IDI7Ci0JCQl9IGVsc2UgewotCQkJCW9vYnJlZ2lvbi0+bGVuZ3RoLS07Ci0JCQl9CisJCS8qCisJ CSAqIFNtYWxsLXBhZ2UgTkFORCB1c2UgYnl0ZSA2IGZvciBCQkkgd2hpbGUgbGFyZ2UtcGFnZQor CQkgKiBOQU5EIHVzZSBieXRlcyAwIGFuZCAxLgorCQkgKi8KKwkJaWYgKGNmZy0+cGFnZV9zaXpl ID4gNTEyKSB7CisJCQlvb2JyZWdpb24tPm9mZnNldCA9IDI7CisJCX0gZWxzZSB7CisJCQlvb2Jy ZWdpb24tPm9mZnNldCA9IDA7CisJCQluZXh0LS07CiAJCX0KIAl9CiAKKwlvb2JyZWdpb24tPmxl bmd0aCA9IG5leHQgLSBvb2JyZWdpb24tPm9mZnNldDsKKwogCXJldHVybiAwOwogfQogCi0tIAoy LjI2LjIKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZy YWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbXRkLwo=