From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90752C433DF for ; Wed, 19 Aug 2020 12:34:17 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 52B52206FA for ; Wed, 19 Aug 2020 12:34:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="S3/vqXYU"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="jJ9wvAcz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 52B52206FA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=samsung.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:MIME-Version:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YDpzAYQItBM3TXp3J5je8BAGpkgHvEmu0CdxtAVBCaI=; b=S3/vqXYUWYU81X24+TUr/wJUk nE8FmEUGbAQTTqFSyBScjpkz2C1TSEmKzRhC5m4ogdJhJWbV/G7BYOA2mKhSfTwWxXodlJ9k8+Uhb 9BBjFsa8dHl7Lcy/HgEuKV/UWQCOJywrV6FRvf52ID54vAkT2G5Xvyhf6pTCyDo3gjnCBqWEwixHH yRJXa2KmQlYZjP4YjEonHgJBpVZ30+Hli+pjNWIlLDzJBIAObdG6M/w30yk2PqewUSnwlkw51r5LS W/k1DGrPAyM1MAKjcrWFXDaWuVOyg4pFO727KYyzgDa8QMyRJfHBzGCHnRokYH1wufrwkt/lmRm5b axGke5ZvA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k8NGu-0006us-Sf; Wed, 19 Aug 2020 12:32:52 +0000 Received: from mailout1.w1.samsung.com ([210.118.77.11]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k8NGX-0006ly-Gi for linux-arm-kernel@lists.infradead.org; Wed, 19 Aug 2020 12:32:32 +0000 Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20200819123227euoutp01a7118525f02266ef04380b43bfcd9ae1~sq1SVfOKE2980229802euoutp01b for ; Wed, 19 Aug 2020 12:32:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20200819123227euoutp01a7118525f02266ef04380b43bfcd9ae1~sq1SVfOKE2980229802euoutp01b DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1597840347; bh=bD6acsWiSYtcxnLapp4okxd9iLVm6ou2mGNH7IDBWDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jJ9wvAczDuFORSya0itZUngf79/lqHNTzGFumbhq4LuDfmoRaLdqyOMDv0mEz6qtG NaQIAhHgAUAaMumE9wLYW9vD5khbuVYsLRslGV4ZOd0IPjGLlHRgaT4ICi9NbkljGP QbAXRLQPNdVEeLETWXv9/4Sc3h5PcVr+gIE/3pb0= Received: from eusmges2new.samsung.com (unknown [203.254.199.244]) by eucas1p2.samsung.com (KnoxPortal) with ESMTP id 20200819123227eucas1p21864bf4b7d237f4ffcfa7cbaf126be7a~sq1SBssiJ2958529585eucas1p2S; Wed, 19 Aug 2020 12:32:27 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges2new.samsung.com (EUCPMTA) with SMTP id C3.FC.05997.BDB1D3F5; Wed, 19 Aug 2020 13:32:27 +0100 (BST) Received: from eusmtrp1.samsung.com (unknown [182.198.249.138]) by eucas1p2.samsung.com (KnoxPortal) with ESMTPA id 20200819123226eucas1p2dc50cd60f71f2155524ec21bf4dcdd74~sq1Rsc4hE2428624286eucas1p2J; Wed, 19 Aug 2020 12:32:26 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20200819123226eusmtrp1ddbce7041bdae136f2a3618dc98d54ba~sq1Rrw1-W1680116801eusmtrp18; Wed, 19 Aug 2020 12:32:26 +0000 (GMT) X-AuditID: cbfec7f4-677ff7000000176d-3d-5f3d1bdb5791 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 3E.63.06017.ADB1D3F5; Wed, 19 Aug 2020 13:32:26 +0100 (BST) Received: from localhost (unknown [106.120.51.46]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20200819123226eusmtip1a68e77ea0c68b513f6c34ad23bfb81bb~sq1RgttCh3139831398eusmtip1Y; Wed, 19 Aug 2020 12:32:26 +0000 (GMT) From: =?UTF-8?q?=C5=81ukasz=20Stelmach?= To: Kukjin Kim , Krzysztof Kozlowski , Andi Shyti , Mark Brown , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/8] spi: spi-s3c64xx: Report more information when errors occur Date: Wed, 19 Aug 2020 14:32:03 +0200 Message-Id: <20200819123208.12337-4-l.stelmach@samsung.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200819123208.12337-1-l.stelmach@samsung.com> MIME-Version: 1.0 Organization: Samsung R&D Institute Poland X-Brightmail-Tracker: H4sIAAAAAAAAA01SfSyUcRzf757nnnscp8ex+Y5K3eqP5KW32WNonRr3V2v9U2y5rjwd6+7o HkRrKC2y8zIvkawUxizhHC6Z1dUQuSu2ZIVulJJMoXG11N3D8t/n9/u8fD/f334kJm7ie5Hx miRGq1GoJIQQb+9Zsfi/8w6T7xlbFNLVy9M8uqW8iU+XWqcIumDyK0ZbLM0CetRUj2j95Bs+ PdxZSdDllm4efeX7qIBufD4mOOQsG6n5gcn0DTcIWWtNhizf0IBkC/qtx/jRwtBYRhWfwmgD D54Wxlm7p/DEfip14aeBn4lKRbnIiQTqAFTZOni5SEiKqXoEtY/H+dxhEcHyyJM1ZgHBSE4e lotIh2VuzsvuFlN1CJ4uRXKaaQT14724nSAoKRTU9jmSPKhCHljNs4SdwKhk0D0yObA7dRxW 2/oEdoxTO6G8a55nxyIqBAZWDAKunw9k13U49E5UKFhtJQSncYMXt6YcwzZRvvDg6gjO5ftA VtttjPOaBTBfJ+XwETB/shIcdoeZ3vX8zTBQrMO5xTKguCjI3hkoHYL2ymWc04TAe7ONsGsw ahc0dQZy11KoNt5CnNUV3n5z4xq4QlF72dpTiSDnuphT74CHBV1rgV6QN1OPCpGkYsMuFRv6 V/yfVYWwBuTJJLNqJcPu0zAXA1iFmk3WKAPOJqj16N83GvjTu2hEnb/PmBBFIomLKNUcIhfz FSlsmtqEgMQkHqLwwYEYsShWkXaJ0SbItckqhjUhbxKXeIr23/9ySkwpFUnMeYZJZLTrLI90 8spEjeHS9KroYOnkh+lWf2X/tYKhEltYoltAUJyv7WSN8cJ89mXVbsUviEwxbYt5FVV6Z7Yy 6vXne2oki9uuy282ZER8xLMjysYYZ/ms9AQRNCqNNQ61PjNvyThXEWZkb4LGL2nYbdXlZfVE 8IRzS9Tho7almcFev6y69Ls9bTpvCc7GKfb6YlpW8Rd2tasGQgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t/xu7q3pG3jDdbOMLJY/OM5k8XGGetZ LaY+fMJm0f/4NbPF+fMb2C1uHlrBaLHp8TVWi8u75rBZzDi/j8mi8eNNdou1R+6yO3B7XF/y idlj06pONo/NS+o9+rasYvT4vEkugDVKz6Yov7QkVSEjv7jEVina0MJIz9DSQs/IxFLP0Ng8 1srIVEnfziYlNSezLLVI3y5BL+PhvicsBacEKj5/28LawDiVt4uRg0NCwETi3TupLkYuDiGB pYwSl3ctZ4aIS0msnJvexcgJZApL/LnWxQZR85RRYt+BeywgCTYBR4n+pSdYQRIiAjOYJJ7c mMwKkmAWKJe4NOs5O8ggYYEAiQMNqiBhFgFViRl7PjCB2LwC1hKnf25hh1ggL9G+fDsbiM0p YCPx8NcUMFsIqKZr8UKoekGJkzOfsICMZBZQl1g/TwgkzC+gJbGm6ToLxFZ5ieats5knMArN QtIxC6FjFpKqBYzMqxhFUkuLc9Nzi430ihNzi0vz0vWS83M3MQJjb9uxn1t2MHa9Cz7EKMDB qMTDW3HOOl6INbGsuDL3EKMEB7OSCK/T2dNxQrwpiZVVqUX58UWlOanFhxhNgd6cyCwlmpwP TAt5JfGGpobmFpaG5sbmxmYWSuK8HQIHY4QE0hNLUrNTUwtSi2D6mDg4pRoYdx6W/yCQYVah /NIvRlsgOixKUvFHwg/R7dtEMra0Tu/h+h36V/3hlt8fJy1PeHDsztxzxXM9XBTyWg+vZBWQ vjRd9vwxz+TE3+0Lk1IOPwr88UQuZOUM6zlG5yyu3NvSuVjmX9IlqVNB85+735n1MPLsrW1H H06+kyha/sfzwA/njLatq+N9C5RYijMSDbWYi4oTASYPkNHTAgAA X-CMS-MailID: 20200819123226eucas1p2dc50cd60f71f2155524ec21bf4dcdd74 X-Msg-Generator: CA X-RootMTR: 20200819123226eucas1p2dc50cd60f71f2155524ec21bf4dcdd74 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200819123226eucas1p2dc50cd60f71f2155524ec21bf4dcdd74 References: <20200819123208.12337-1-l.stelmach@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200819_083229_910775_62EAF0A6 X-CRM114-Status: GOOD ( 16.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: b.zolnierkie@samsung.com, =?UTF-8?q?=C5=81ukasz=20Stelmach?= , m.szyprowski@samsung.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org UmVwb3J0IGFtb3VudCBvZiBwZW5kaW5nIGRhdGEgd2hlbiBhIHRyYW5zZmVyIHN0b3BzIGR1ZSB0 byBlcnJvcnMuCgpSZXBvcnQgaWYgRE1BIHdhcyB1c2VkIHRvIHRyYW5zZmVyIGRhdGEgYW5kIHBy aW50IHRoZSBzdGF0dXMgY29kZS4KClNpZ25lZC1vZmYtYnk6IMWBdWthc3ogU3RlbG1hY2ggPGwu c3RlbG1hY2hAc2Ftc3VuZy5jb20+Ci0tLQogZHJpdmVycy9zcGkvc3BpLXMzYzY0eHguYyB8IDIy ICsrKysrKysrKysrKysrKysrLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxNyBpbnNlcnRpb25zKCsp LCA1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvc3BpL3NwaS1zM2M2NHh4LmMg Yi9kcml2ZXJzL3NwaS9zcGktczNjNjR4eC5jCmluZGV4IDhmZTQ0NDUxZDMwMy4uNGFiNjhjZDFi ODIxIDEwMDY0NAotLS0gYS9kcml2ZXJzL3NwaS9zcGktczNjNjR4eC5jCisrKyBiL2RyaXZlcnMv c3BpL3NwaS1zM2M2NHh4LmMKQEAgLTEyMiw2ICsxMjIsNyBAQAogCiBzdHJ1Y3QgczNjNjR4eF9z cGlfZG1hX2RhdGEgewogCXN0cnVjdCBkbWFfY2hhbiAqY2g7CisJZG1hX2Nvb2tpZV90IGNvb2tp ZTsKIAllbnVtIGRtYV90cmFuc2Zlcl9kaXJlY3Rpb24gZGlyZWN0aW9uOwogfTsKIApAQCAtMjk3 LDcgKzI5OCw3IEBAIHN0YXRpYyB2b2lkIHByZXBhcmVfZG1hKHN0cnVjdCBzM2M2NHh4X3NwaV9k bWFfZGF0YSAqZG1hLAogCWRlc2MtPmNhbGxiYWNrID0gczNjNjR4eF9zcGlfZG1hY2I7CiAJZGVz Yy0+Y2FsbGJhY2tfcGFyYW0gPSBkbWE7CiAKLQlkbWFlbmdpbmVfc3VibWl0KGRlc2MpOworCWRt YS0+Y29va2llID0gZG1hZW5naW5lX3N1Ym1pdChkZXNjKTsKIAlkbWFfYXN5bmNfaXNzdWVfcGVu ZGluZyhkbWEtPmNoKTsKIH0KIApAQCAtNjkyLDE3ICs2OTMsMjggQEAgc3RhdGljIGludCBzM2M2 NHh4X3NwaV90cmFuc2Zlcl9vbmUoc3RydWN0IHNwaV9tYXN0ZXIgKm1hc3RlciwKIAogCQlpZiAo c3RhdHVzKSB7CiAJCQlkZXZfZXJyKCZzcGktPmRldiwKLQkJCQkiSS9PIEVycm9yOiByeC0lZCB0 eC0lZCByZXM6cngtJWMgdHgtJWMgbGVuLSVkXG4iLAorCQkJCSJJL08gRXJyb3I6IHJ4LSVkIHR4 LSVkIHJ4LSVjIHR4LSVjIGxlbi0lZCBkbWEtJWQgcmVzLSglZClcbiIsCiAJCQkJeGZlci0+cnhf YnVmID8gMSA6IDAsIHhmZXItPnR4X2J1ZiA/IDEgOiAwLAogCQkJCShzZGQtPnN0YXRlICYgUlhC VVNZKSA/ICdmJyA6ICdwJywKIAkJCQkoc2RkLT5zdGF0ZSAmIFRYQlVTWSkgPyAnZicgOiAncCcs Ci0JCQkJeGZlci0+bGVuKTsKKwkJCQl4ZmVyLT5sZW4sIHVzZV9kbWEgPyAxIDogMCwgc3RhdHVz KTsKIAogCQkJaWYgKHVzZV9kbWEpIHsKLQkJCQlpZiAoeGZlci0+dHhfYnVmICYmIChzZGQtPnN0 YXRlICYgVFhCVVNZKSkKKwkJCQlzdHJ1Y3QgZG1hX3R4X3N0YXRlIHM7CisKKwkJCQlpZiAoeGZl ci0+dHhfYnVmICYmIChzZGQtPnN0YXRlICYgVFhCVVNZKSkgeworCQkJCQlkbWFlbmdpbmVfcGF1 c2Uoc2RkLT50eF9kbWEuY2gpOworCQkJCQlkbWFlbmdpbmVfdHhfc3RhdHVzKHNkZC0+dHhfZG1h LmNoLCBzZGQtPnR4X2RtYS5jb29raWUsICZzKTsKIAkJCQkJZG1hZW5naW5lX3Rlcm1pbmF0ZV9h bGwoc2RkLT50eF9kbWEuY2gpOwotCQkJCWlmICh4ZmVyLT5yeF9idWYgJiYgKHNkZC0+c3RhdGUg JiBSWEJVU1kpKQorCQkJCQlkZXZfZXJyKCZzcGktPmRldiwgIlRYIHJlc2lkdWU6ICVkXG4iLCBz LnJlc2lkdWUpOworCisJCQkJfQorCQkJCWlmICh4ZmVyLT5yeF9idWYgJiYgKHNkZC0+c3RhdGUg JiBSWEJVU1kpKSB7CisJCQkJCWRtYWVuZ2luZV9wYXVzZShzZGQtPnJ4X2RtYS5jaCk7CisJCQkJ CWRtYWVuZ2luZV90eF9zdGF0dXMoc2RkLT5yeF9kbWEuY2gsIHNkZC0+cnhfZG1hLmNvb2tpZSwg JnMpOwogCQkJCQlkbWFlbmdpbmVfdGVybWluYXRlX2FsbChzZGQtPnJ4X2RtYS5jaCk7CisJCQkJ CWRldl9lcnIoJnNwaS0+ZGV2LCAiUlggcmVzaWR1ZTogJWRcbiIsIHMucmVzaWR1ZSk7CisJCQkJ fQogCQkJfQogCQl9IGVsc2UgewogCQkJczNjNjR4eF9mbHVzaF9maWZvKHNkZCk7Ci0tIAoyLjI2 LjIKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51 eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVh ZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1h cm0ta2VybmVsCg==