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Wed, 18 Dec 2019 00:14:49 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 00:15:00 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 16:14:29 +0800 Received: from [172.21.77.4] (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 18 Dec 2019 16:13:51 +0800 Message-ID: <1576656880.9598.0.camel@mtksdaap41> Subject: Re: [PATCH v2 06/14] soc: mediatek: cmdq: return send msg error code From: Bibby Hsieh To: Dennis-YC Hsieh Date: Wed, 18 Dec 2019 16:14:40 +0800 In-Reply-To: <1576656006.5933.3.camel@mtkswgap22> References: <1574819937-6246-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1574819937-6246-8-git-send-email-dennis-yc.hsieh@mediatek.com> <1575604966.6151.1.camel@mtksdaap41> <1576656006.5933.3.camel@mtkswgap22> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191218_001455_436521_6D65F65D X-CRM114-Status: GOOD ( 16.73 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, Jassi Brar , linux-kernel@vger.kernel.org, Houlong Wei , CK Hu , Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Wed, 2019-12-18 at 16:00 +0800, Dennis-YC Hsieh wrote: > Hi Bibby, > > On Fri, 2019-12-06 at 12:02 +0800, Bibby Hsieh wrote: > > On Wed, 2019-11-27 at 09:58 +0800, Dennis YC Hsieh wrote: > > > Return error code to client if send message fail, > > > so that client has chance to error handling. > > > > > This patches seems like a fix patch. > > Please add fixes, thanks. > > > > Bibby > > Do you mean add *fixes* in title? > How about *fixes flush async function return error when send fail* ? > > Hi, Dennis, Please refer to https://www.kernel.org/doc/html/v4.17/process/submitting-patches.html and find "fixes". Thanks :D Bibby > Regards, > Dennis > > > > Signed-off-by: Dennis YC Hsieh > > > --- > > > drivers/soc/mediatek/mtk-cmdq-helper.c | 4 ++-- > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > index 274f6f311d05..8421b4090304 100644 > > > --- a/drivers/soc/mediatek/mtk-cmdq-helper.c > > > +++ b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > @@ -353,11 +353,11 @@ int cmdq_pkt_flush_async(struct cmdq_pkt *pkt, cmdq_async_flush_cb cb, > > > spin_unlock_irqrestore(&client->lock, flags); > > > } > > > > > > - mbox_send_message(client->chan, pkt); > > > + err = mbox_send_message(client->chan, pkt); > > > /* We can send next packet immediately, so just call txdone. */ > > > mbox_client_txdone(client->chan, 0); > > > > > > - return 0; > > > + return err; > > > } > > > EXPORT_SYMBOL(cmdq_pkt_flush_async); > > > > > > > > > _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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=-8.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 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 B497BC43603 for ; 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Wed, 18 Dec 2019 08:14:56 +0000 X-UUID: 9fcf6e68e8b14a8b8fd763dbaa61942d-20191218 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=Elil3OPD7BxgukHrj970HA8QSwLyzRiTBYIu7u0CL3U=; b=pjCqawprPuYx1Dv0fBfU4v8esvm5TCTrUBCyWIlWUwXPjoMXiifMA7rZZrgblypdkw4zygr9ls9zS3L47zOepYNzDLQr7dkV0ot6p5LqeVO/ZsXS96T8d8a4Fbmm76DTCVg6JYyJKkbQn1xrZ6g7mtsJxhArEK/YLS8oRsJC0Aw=; X-UUID: 9fcf6e68e8b14a8b8fd763dbaa61942d-20191218 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 2135008670; Wed, 18 Dec 2019 00:14:49 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 00:15:00 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 16:14:29 +0800 Received: from [172.21.77.4] (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 18 Dec 2019 16:13:51 +0800 Message-ID: <1576656880.9598.0.camel@mtksdaap41> Subject: Re: [PATCH v2 06/14] soc: mediatek: cmdq: return send msg error code From: Bibby Hsieh To: Dennis-YC Hsieh Date: Wed, 18 Dec 2019 16:14:40 +0800 In-Reply-To: <1576656006.5933.3.camel@mtkswgap22> References: <1574819937-6246-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1574819937-6246-8-git-send-email-dennis-yc.hsieh@mediatek.com> <1575604966.6151.1.camel@mtksdaap41> <1576656006.5933.3.camel@mtkswgap22> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191218_001455_436521_6D65F65D X-CRM114-Status: GOOD ( 16.73 ) 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: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, Jassi Brar , linux-kernel@vger.kernel.org, Houlong Wei , CK Hu , Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 2019-12-18 at 16:00 +0800, Dennis-YC Hsieh wrote: > Hi Bibby, > > On Fri, 2019-12-06 at 12:02 +0800, Bibby Hsieh wrote: > > On Wed, 2019-11-27 at 09:58 +0800, Dennis YC Hsieh wrote: > > > Return error code to client if send message fail, > > > so that client has chance to error handling. > > > > > This patches seems like a fix patch. > > Please add fixes, thanks. > > > > Bibby > > Do you mean add *fixes* in title? > How about *fixes flush async function return error when send fail* ? > > Hi, Dennis, Please refer to https://www.kernel.org/doc/html/v4.17/process/submitting-patches.html and find "fixes". Thanks :D Bibby > Regards, > Dennis > > > > Signed-off-by: Dennis YC Hsieh > > > --- > > > drivers/soc/mediatek/mtk-cmdq-helper.c | 4 ++-- > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > index 274f6f311d05..8421b4090304 100644 > > > --- a/drivers/soc/mediatek/mtk-cmdq-helper.c > > > +++ b/drivers/soc/mediatek/mtk-cmdq-helper.c > > > @@ -353,11 +353,11 @@ int cmdq_pkt_flush_async(struct cmdq_pkt *pkt, cmdq_async_flush_cb cb, > > > spin_unlock_irqrestore(&client->lock, flags); > > > } > > > > > > - mbox_send_message(client->chan, pkt); > > > + err = mbox_send_message(client->chan, pkt); > > > /* We can send next packet immediately, so just call txdone. */ > > > mbox_client_txdone(client->chan, 0); > > > > > > - return 0; > > > + return err; > > > } > > > EXPORT_SYMBOL(cmdq_pkt_flush_async); > > > > > > > > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-8.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 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 AC723C43603 for ; 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X-UUID: 403bec14a5164ba19b8242291e181357-20191218 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1818728933; Wed, 18 Dec 2019 16:14:48 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 18 Dec 2019 16:14:29 +0800 Received: from [172.21.77.4] (172.21.77.4) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 18 Dec 2019 16:13:51 +0800 Message-ID: <1576656880.9598.0.camel@mtksdaap41> Subject: Re: [PATCH v2 06/14] soc: mediatek: cmdq: return send msg error code From: Bibby Hsieh To: Dennis-YC Hsieh CC: Rob Herring , Matthias Brugger , Jassi Brar , , , , , CK Hu , Houlong Wei , Date: Wed, 18 Dec 2019 16:14:40 +0800 In-Reply-To: <1576656006.5933.3.camel@mtkswgap22> References: <1574819937-6246-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1574819937-6246-8-git-send-email-dennis-yc.hsieh@mediatek.com> <1575604966.6151.1.camel@mtksdaap41> <1576656006.5933.3.camel@mtkswgap22> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org T24gV2VkLCAyMDE5LTEyLTE4IGF0IDE2OjAwICswODAwLCBEZW5uaXMtWUMgSHNpZWggd3JvdGU6 DQo+IEhpIEJpYmJ5LA0KPiANCj4gT24gRnJpLCAyMDE5LTEyLTA2IGF0IDEyOjAyICswODAwLCBC aWJieSBIc2llaCB3cm90ZToNCj4gPiBPbiBXZWQsIDIwMTktMTEtMjcgYXQgMDk6NTggKzA4MDAs IERlbm5pcyBZQyBIc2llaCB3cm90ZToNCj4gPiA+IFJldHVybiBlcnJvciBjb2RlIHRvIGNsaWVu dCBpZiBzZW5kIG1lc3NhZ2UgZmFpbCwNCj4gPiA+IHNvIHRoYXQgY2xpZW50IGhhcyBjaGFuY2Ug dG8gZXJyb3IgaGFuZGxpbmcuDQo+ID4gPiANCj4gPiBUaGlzIHBhdGNoZXMgc2VlbXMgbGlrZSBh IGZpeCBwYXRjaC4NCj4gPiBQbGVhc2UgYWRkIGZpeGVzLCB0aGFua3MuDQo+ID4gDQo+ID4gQmli YnkNCj4gDQo+IERvIHlvdSBtZWFuIGFkZCAqZml4ZXMqIGluIHRpdGxlPw0KPiBIb3cgYWJvdXQg KmZpeGVzIGZsdXNoIGFzeW5jIGZ1bmN0aW9uIHJldHVybiBlcnJvciB3aGVuIHNlbmQgZmFpbCog Pw0KPiANCj4gDQpIaSwgRGVubmlzLA0KDQpQbGVhc2UgcmVmZXIgdG8NCmh0dHBzOi8vd3d3Lmtl cm5lbC5vcmcvZG9jL2h0bWwvdjQuMTcvcHJvY2Vzcy9zdWJtaXR0aW5nLXBhdGNoZXMuaHRtbA0K YW5kIGZpbmQgImZpeGVzIi4gDQoNClRoYW5rcyA6RA0KDQpCaWJieQ0KPiBSZWdhcmRzLA0KPiBE ZW5uaXMNCj4gDQo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBEZW5uaXMgWUMgSHNpZWggPGRlbm5pcy15 Yy5oc2llaEBtZWRpYXRlay5jb20+DQo+ID4gPiAtLS0NCj4gPiA+ICBkcml2ZXJzL3NvYy9tZWRp YXRlay9tdGstY21kcS1oZWxwZXIuYyB8IDQgKystLQ0KPiA+ID4gIDEgZmlsZSBjaGFuZ2VkLCAy IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pDQo+ID4gPiANCj4gPiA+IGRpZmYgLS1naXQg YS9kcml2ZXJzL3NvYy9tZWRpYXRlay9tdGstY21kcS1oZWxwZXIuYyBiL2RyaXZlcnMvc29jL21l ZGlhdGVrL210ay1jbWRxLWhlbHBlci5jDQo+ID4gPiBpbmRleCAyNzRmNmYzMTFkMDUuLjg0MjFi NDA5MDMwNCAxMDA2NDQNCj4gPiA+IC0tLSBhL2RyaXZlcnMvc29jL21lZGlhdGVrL210ay1jbWRx LWhlbHBlci5jDQo+ID4gPiArKysgYi9kcml2ZXJzL3NvYy9tZWRpYXRlay9tdGstY21kcS1oZWxw ZXIuYw0KPiA+ID4gQEAgLTM1MywxMSArMzUzLDExIEBAIGludCBjbWRxX3BrdF9mbHVzaF9hc3lu YyhzdHJ1Y3QgY21kcV9wa3QgKnBrdCwgY21kcV9hc3luY19mbHVzaF9jYiBjYiwNCj4gPiA+ICAJ CXNwaW5fdW5sb2NrX2lycXJlc3RvcmUoJmNsaWVudC0+bG9jaywgZmxhZ3MpOw0KPiA+ID4gIAl9 DQo+ID4gPiAgDQo+ID4gPiAtCW1ib3hfc2VuZF9tZXNzYWdlKGNsaWVudC0+Y2hhbiwgcGt0KTsN Cj4gPiA+ICsJZXJyID0gbWJveF9zZW5kX21lc3NhZ2UoY2xpZW50LT5jaGFuLCBwa3QpOw0KPiA+ ID4gIAkvKiBXZSBjYW4gc2VuZCBuZXh0IHBhY2tldCBpbW1lZGlhdGVseSwgc28ganVzdCBjYWxs IHR4ZG9uZS4gKi8NCj4gPiA+ICAJbWJveF9jbGllbnRfdHhkb25lKGNsaWVudC0+Y2hhbiwgMCk7 DQo+ID4gPiAgDQo+ID4gPiAtCXJldHVybiAwOw0KPiA+ID4gKwlyZXR1cm4gZXJyOw0KPiA+ID4g IH0NCj4gPiA+ICBFWFBPUlRfU1lNQk9MKGNtZHFfcGt0X2ZsdXNoX2FzeW5jKTsNCj4gPiA+ICAN Cj4gPiANCj4gPiANCj4gDQo+IA0KDQo=