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[83.44.9.246]) by smtp.gmail.com with ESMTPSA id i25sm452952wml.43.2020.05.04.11.59.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2020 11:59:49 -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 v2 1/2] nand: brcmnand: improve hamming oob layout Date: Mon, 4 May 2020 20:59:44 +0200 Message-Id: <20200504185945.2776148-1-noltari@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200504093034.2739968-1-noltari@gmail.com> References: <20200504093034.2739968-1-noltari@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200504_115951_474579_7417AA28 X-CRM114-Status: GOOD ( 13.31 ) 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 CTI1LTM3CkVDQwkzOC00MApTNAk0MS01MwpFQ0MJNTQtNTYKUzUJNTctNjMKClNpZ25lZC1vZmYt Ynk6IMOBbHZhcm8gRmVybsOhbmRleiBSb2phcyA8bm9sdGFyaUBnbWFpbC5jb20+Ci0tLQogdjI6 IGtlZXAgb3JpZ2luYWwgY29tbWVudCBhbmQgZml4IGNvcnJlY3RseSBza2lwIGJ5dGUgNiBmb3Ig c21hbGwtcGFnZSBuYW5kCgogZHJpdmVycy9tdGQvbmFuZC9yYXcvYnJjbW5hbmQvYnJjbW5hbmQu YyB8IDM0ICsrKysrKysrKysrKystLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE4IGluc2Vy dGlvbnMoKyksIDE2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRkL25hbmQv cmF3L2JyY21uYW5kL2JyY21uYW5kLmMgYi9kcml2ZXJzL210ZC9uYW5kL3Jhdy9icmNtbmFuZC9i cmNtbmFuZC5jCmluZGV4IGU0ZTNjZWVhYzM4Zi4uNzY3MzQzZTBlNmU3IDEwMDY0NAotLS0gYS9k cml2ZXJzL210ZC9uYW5kL3Jhdy9icmNtbmFuZC9icmNtbmFuZC5jCisrKyBiL2RyaXZlcnMvbXRk L25hbmQvcmF3L2JyY21uYW5kL2JyY21uYW5kLmMKQEAgLTExMDAsMzAgKzExMDAsMzIgQEAgc3Rh dGljIGludCBicmNtbmFuZF9oYW1taW5nX29vYmxheW91dF9mcmVlKHN0cnVjdCBtdGRfaW5mbyAq bXRkLCBpbnQgc2VjdGlvbiwKIAlzdHJ1Y3QgYnJjbW5hbmRfY2ZnICpjZmcgPSAmaG9zdC0+aHdj Zmc7CiAJaW50IHNhcyA9IGNmZy0+c3BhcmVfYXJlYV9zaXplIDw8IGNmZy0+c2VjdG9yX3NpemVf MWs7CiAJaW50IHNlY3RvcnMgPSBjZmctPnBhZ2Vfc2l6ZSAvICg1MTIgPDwgY2ZnLT5zZWN0b3Jf c2l6ZV8xayk7CisJdTMyIG5leHQ7CiAKLQlpZiAoc2VjdGlvbiA+PSBzZWN0b3JzICogMikKKwlp ZiAoc2VjdGlvbiA+IHNlY3RvcnMpCiAJCXJldHVybiAtRVJBTkdFOwogCi0Jb29icmVnaW9uLT5v ZmZzZXQgPSAoc2VjdGlvbiAvIDIpICogc2FzOworCW5leHQgPSAoc2VjdGlvbiAqIHNhcyk7CisJ aWYgKHNlY3Rpb24gPCBzZWN0b3JzKQorCQluZXh0ICs9IDY7CiAKLQlpZiAoc2VjdGlvbiAmIDEp IHsKLQkJb29icmVnaW9uLT5vZmZzZXQgKz0gOTsKLQkJb29icmVnaW9uLT5sZW5ndGggPSA3Owor CWlmIChzZWN0aW9uKSB7CisJCW9vYnJlZ2lvbi0+b2Zmc2V0ID0gKChzZWN0aW9uIC0gMSkgKiBz YXMpICsgOTsKIAl9IGVsc2UgewotCQlvb2JyZWdpb24tPmxlbmd0aCA9IDY7Ci0KLQkJLyogRmly c3Qgc2VjdG9yIG9mIGVhY2ggcGFnZSBtYXkgaGF2ZSBCQkkgKi8KLQkJaWYgKCFzZWN0aW9uKSB7 Ci0JCQkvKgotCQkJICogU21hbGwtcGFnZSBOQU5EIHVzZSBieXRlIDYgZm9yIEJCSSB3aGlsZSBs YXJnZS1wYWdlCi0JCQkgKiBOQU5EIHVzZSBieXRlIDAuCi0JCQkgKi8KLQkJCWlmIChjZmctPnBh Z2Vfc2l6ZSA+IDUxMikKLQkJCQlvb2JyZWdpb24tPm9mZnNldCsrOwotCQkJb29icmVnaW9uLT5s ZW5ndGgtLTsKKwkJLyoKKwkJICogU21hbGwtcGFnZSBOQU5EIHVzZSBieXRlIDYgZm9yIEJCSSB3 aGlsZSBsYXJnZS1wYWdlCisJCSAqIE5BTkQgdXNlIGJ5dGUgMC4KKwkJICovCisJCWlmIChjZmct PnBhZ2Vfc2l6ZSA+IDUxMikgeworCQkJb29icmVnaW9uLT5vZmZzZXQgPSAxOworCQl9IGVsc2Ug eworCQkJb29icmVnaW9uLT5vZmZzZXQgPSAwOworCQkJbmV4dC0tOwogCQl9CiAJfQogCisJb29i cmVnaW9uLT5sZW5ndGggPSBuZXh0IC0gb29icmVnaW9uLT5vZmZzZXQ7CisKIAlyZXR1cm4gMDsK IH0KIAotLSAKMi4yNi4yCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8v bGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K