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From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Felipe Balbi <felipe.balbi@linux.intel.com>,
	<linux-usb@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Eddie Hung <eddie.hung@mediatek.com>, <stable@vger.kernel.org>
Subject: [PATCH v2 4/4] usb: mtu3: set interval of FS intr and isoc endpoint
Date: Sat, 18 Dec 2021 17:57:49 +0800	[thread overview]
Message-ID: <20211218095749.6250-4-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <20211218095749.6250-1-chunfeng.yun@mediatek.com>

Add support to set interval also for FS intr and isoc endpoint.

Fixes: 4d79e042ed8b ("usb: mtu3: add support for usb3.1 IP")
Cc: stable@vger.kernel.org
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v2: new patch
---
 drivers/usb/mtu3/mtu3_gadget.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index b6c8a4a99c4d..9977600616d7 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -92,6 +92,13 @@ static int mtu3_ep_enable(struct mtu3_ep *mep)
 			interval = clamp_val(interval, 1, 16);
 			mult = usb_endpoint_maxp_mult(desc) - 1;
 		}
+		break;
+	case USB_SPEED_FULL:
+		if (usb_endpoint_xfer_isoc(desc))
+			interval = clamp_val(desc->bInterval, 1, 16);
+		else if (usb_endpoint_xfer_int(desc))
+			interval = clamp_val(desc->bInterval, 1, 255);
+
 		break;
 	default:
 		break; /*others are ignored */
-- 
2.18.0


WARNING: multiple messages have this Message-ID (diff)
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Felipe Balbi <felipe.balbi@linux.intel.com>,
	<linux-usb@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	"Eddie Hung" <eddie.hung@mediatek.com>, <stable@vger.kernel.org>
Subject: [PATCH v2 4/4] usb: mtu3: set interval of FS intr and isoc endpoint
Date: Sat, 18 Dec 2021 17:57:49 +0800	[thread overview]
Message-ID: <20211218095749.6250-4-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <20211218095749.6250-1-chunfeng.yun@mediatek.com>

Add support to set interval also for FS intr and isoc endpoint.

Fixes: 4d79e042ed8b ("usb: mtu3: add support for usb3.1 IP")
Cc: stable@vger.kernel.org
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v2: new patch
---
 drivers/usb/mtu3/mtu3_gadget.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index b6c8a4a99c4d..9977600616d7 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -92,6 +92,13 @@ static int mtu3_ep_enable(struct mtu3_ep *mep)
 			interval = clamp_val(interval, 1, 16);
 			mult = usb_endpoint_maxp_mult(desc) - 1;
 		}
+		break;
+	case USB_SPEED_FULL:
+		if (usb_endpoint_xfer_isoc(desc))
+			interval = clamp_val(desc->bInterval, 1, 16);
+		else if (usb_endpoint_xfer_int(desc))
+			interval = clamp_val(desc->bInterval, 1, 255);
+
 		break;
 	default:
 		break; /*others are ignored */
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Felipe Balbi <felipe.balbi@linux.intel.com>,
	<linux-usb@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	"Eddie Hung" <eddie.hung@mediatek.com>, <stable@vger.kernel.org>
Subject: [PATCH v2 4/4] usb: mtu3: set interval of FS intr and isoc endpoint
Date: Sat, 18 Dec 2021 17:57:49 +0800	[thread overview]
Message-ID: <20211218095749.6250-4-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <20211218095749.6250-1-chunfeng.yun@mediatek.com>

Add support to set interval also for FS intr and isoc endpoint.

Fixes: 4d79e042ed8b ("usb: mtu3: add support for usb3.1 IP")
Cc: stable@vger.kernel.org
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v2: new patch
---
 drivers/usb/mtu3/mtu3_gadget.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index b6c8a4a99c4d..9977600616d7 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -92,6 +92,13 @@ static int mtu3_ep_enable(struct mtu3_ep *mep)
 			interval = clamp_val(interval, 1, 16);
 			mult = usb_endpoint_maxp_mult(desc) - 1;
 		}
+		break;
+	case USB_SPEED_FULL:
+		if (usb_endpoint_xfer_isoc(desc))
+			interval = clamp_val(desc->bInterval, 1, 16);
+		else if (usb_endpoint_xfer_int(desc))
+			interval = clamp_val(desc->bInterval, 1, 255);
+
 		break;
 	default:
 		break; /*others are ignored */
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-12-18  9:58 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-18  9:57 [PATCH v2 1/4] usb: mtu3: fix interval value for intr and isoc Chunfeng Yun
2021-12-18  9:57 ` Chunfeng Yun
2021-12-18  9:57 ` Chunfeng Yun
2021-12-18  9:57 ` [PATCH v2 2/4] usb: mtu3: add memory barrier before set GPD's HWO Chunfeng Yun
2021-12-18  9:57   ` Chunfeng Yun
2021-12-18  9:57   ` Chunfeng Yun
2021-12-18  9:57 ` [PATCH v2 3/4] usb: mtu3: fix list_head check warning Chunfeng Yun
2021-12-18  9:57   ` Chunfeng Yun
2021-12-18  9:57   ` Chunfeng Yun
2021-12-19 10:14   ` Sergei Shtylyov
2021-12-19 10:14     ` Sergei Shtylyov
2021-12-19 10:14     ` Sergei Shtylyov
2021-12-19 10:40     ` Greg Kroah-Hartman
2021-12-19 10:40       ` Greg Kroah-Hartman
2021-12-19 10:40       ` Greg Kroah-Hartman
2021-12-19 11:00       ` Sergei Shtylyov
2021-12-19 11:00         ` Sergei Shtylyov
2021-12-19 11:00         ` Sergei Shtylyov
2021-12-21  6:16         ` Chunfeng Yun
2021-12-21  6:16           ` Chunfeng Yun
2021-12-21  6:16           ` Chunfeng Yun
2021-12-18  9:57 ` Chunfeng Yun [this message]
2021-12-18  9:57   ` [PATCH v2 4/4] usb: mtu3: set interval of FS intr and isoc endpoint Chunfeng Yun
2021-12-18  9:57   ` Chunfeng Yun

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