From: John Keeping <john@metanate.com> To: Mark Yao <mark.yao@rock-chips.com> Cc: Heiko Stuebner <heiko@sntech.de>, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, John Keeping <john@metanate.com> Subject: [PATCH 08/26] drm/rockchip: dw-mipi-dsi: include bad value in error message Date: Mon, 19 Sep 2016 18:17:18 +0100 [thread overview] Message-ID: <20160919171747.28512-9-john@metanate.com> (raw) In-Reply-To: <20160919171747.28512-1-john@metanate.com> As an aid to debugging. Signed-off-by: John Keeping <john@metanate.com> --- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index 38186df8476e..a25db02e1c19 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -645,7 +645,8 @@ static ssize_t dw_mipi_dsi_host_transfer(struct mipi_dsi_host *host, ret = dw_mipi_dsi_dcs_long_write(dsi, msg); break; default: - dev_err(dsi->dev, "unsupported message type\n"); + dev_err(dsi->dev, "unsupported message type 0x%02x\n", + msg->type); ret = -EINVAL; } -- 2.10.0.278.g4f427b1.dirty
WARNING: multiple messages have this Message-ID (diff)
From: john@metanate.com (John Keeping) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 08/26] drm/rockchip: dw-mipi-dsi: include bad value in error message Date: Mon, 19 Sep 2016 18:17:18 +0100 [thread overview] Message-ID: <20160919171747.28512-9-john@metanate.com> (raw) In-Reply-To: <20160919171747.28512-1-john@metanate.com> As an aid to debugging. Signed-off-by: John Keeping <john@metanate.com> --- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index 38186df8476e..a25db02e1c19 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -645,7 +645,8 @@ static ssize_t dw_mipi_dsi_host_transfer(struct mipi_dsi_host *host, ret = dw_mipi_dsi_dcs_long_write(dsi, msg); break; default: - dev_err(dsi->dev, "unsupported message type\n"); + dev_err(dsi->dev, "unsupported message type 0x%02x\n", + msg->type); ret = -EINVAL; } -- 2.10.0.278.g4f427b1.dirty
next prev parent reply other threads:[~2016-09-19 17:18 UTC|newest] Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-09-19 17:17 [PATCH 00/27] drm/rockchip: MIPI fixes & improvements John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 01/26] drm/rockchip: dw-mipi-dsi: use mode from display state John Keeping 2016-09-19 17:17 ` John Keeping 2017-01-17 10:38 ` [01/26] " Chris Zhong 2017-01-17 10:38 ` Chris Zhong 2017-01-17 10:38 ` Chris Zhong 2017-01-18 2:21 ` Mark yao 2017-01-18 2:21 ` Mark yao 2017-01-18 2:21 ` Mark yao 2016-09-19 17:17 ` [PATCH 02/26] drm/rockchip: dw-mipi-dsi: pass new mode into MIPI mode set John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 03/26] drm/rockchip: dw-mipi-dsi: don't configure hardware in mode_set for MIPI John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 04/26] drm/rockchip: dw-mipi-dsi: rename commit hook to enable John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 05/26] drm/rockchip: dw-mipi-dsi: fix command header writes John Keeping 2016-09-19 17:17 ` John Keeping 2017-01-17 9:32 ` [05/26] " Chris Zhong 2017-01-17 9:32 ` Chris Zhong 2017-01-17 9:32 ` Chris Zhong 2016-09-19 17:17 ` [PATCH 06/26] drm/rockchip: dw-mipi-dsi: fix generic packet status check John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 07/26] drm/rockchip: dw-mipi-dsi: avoid out-of-bounds read on tx_buf John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping [this message] 2016-09-19 17:17 ` [PATCH 08/26] drm/rockchip: dw-mipi-dsi: include bad value in error message John Keeping 2016-09-19 17:17 ` [PATCH 09/26] drm/rockchip: dw-mipi-dsi: respect message flags John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 10/26] drm/rockchip: dw-mipi-dsi: only request HS clock when required John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 11/26] drm/rockchip: dw-mipi-dsi: don't assume buffer is aligned John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 12/26] drm/rockchip: dw-mipi-dsi: prepare panel after phy init John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 13/26] drm/rockchip: dw-mipi-dsi: allow commands in panel_disable John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 14/26] drm/rockchip: dw-mipi-dsi: fix escape clock rate John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 14/27] drm/rockchip: dw-mipi-dsi: use specific poll helper John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 15/26] drm/rockchip: dw-mipi-dsi: ensure PHY is reset John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 15/27] drm/rockchip: dw-mipi-dsi: use positive check for N{H,V}SYNC John Keeping 2016-09-19 17:17 ` [PATCH 15/27] drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 16/26] drm/rockchip: dw-mipi-dsi: configure bias and bandgap before enable John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 16/27] drm/rockchip: dw-mipi-dsi: fix escape clock rate John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 17/26] drm/rockchip: dw-mipi-dsi: don't enable PHY PLL until it's configured John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 17/27] drm/rockchip: dw-mipi-dsi: ensure PHY is reset John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 18/27] drm/rockchip: dw-mipi-dsi: configure bias and bandgap before enable John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 18/26] drm/rockchip: dw-mipi-dsi: properly configure PHY timing John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 19/27] drm/rockchip: dw-mipi-dsi: don't enable PHY PLL until it's configured John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 19/26] drm/rockchip: dw-mipi-dsi: improve PLL configuration John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 20/27] drm/rockchip: dw-mipi-dsi: properly configure PHY timing John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 20/26] drm/rockchip: dw-mipi-dsi: use specific poll helper John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 21/27] drm/rockchip: dw-mipi-dsi: improve PLL configuration John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 21/26] drm/rockchip: dw-mipi-dsi: use positive check for N{H,V}SYNC John Keeping 2016-09-19 17:17 ` [PATCH 21/26] drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 22/27] drm/rockchip: dw-mipi-dsi: defer probe if panel is not loaded John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 22/26] drm/rockchip: vop: test for P{H,V}SYNC John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 23/26] drm/rockchip: dw-mipi-dsi: defer probe if panel is not loaded John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 23/27] drm/rockchip: dw-mipi-dsi: support non-burst modes John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 24/26] " John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 24/27] drm/rockchip: vop: test for P{H,V}SYNC John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 25/26] drm/rockchip: dw-mipi-dsi: add reset control John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:17 ` [PATCH 26/26] drm/rockchip: dw-mipi-dsi: support read commands John Keeping 2016-09-19 17:17 ` John Keeping 2016-09-19 17:24 ` [PATCH 00/27] drm/rockchip: MIPI fixes & improvements John Keeping 2016-09-19 17:24 ` John Keeping 2016-09-19 17:24 ` John Keeping
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