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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 21:07:54 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 23:00:16 +0100 |
| commit | 96aa0c6b0b179518e0c228362ea55f1c7793bb3a (patch) | |
| tree | 3244114239a7bbf380ee9fa76680b55e459e06c0 /target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch | |
| parent | 6b5c3fd055f64ce0f9d111820123caf33632a51f (diff) | |
| download | upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.tar.gz upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.tar.bz2 upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.zip | |
brcm2708: add linux 4.9 support
Patches from Raspberry Pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.9.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch b/target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch new file mode 100644 index 0000000000..9d47276af6 --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/0002-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch @@ -0,0 +1,43 @@ +From aefca8fa1aefb12cc7ac1862b4c6e94c1ec9e74c Mon Sep 17 00:00:00 2001 +From: Sam Nazarko <email@samnazarko.co.uk> +Date: Fri, 1 Apr 2016 17:27:21 +0100 +Subject: [PATCH] smsc95xx: Experimental: Enable turbo_mode and packetsize=2560 + by default + +See: http://forum.kodi.tv/showthread.php?tid=285288 +--- + drivers/net/usb/smsc95xx.c | 14 +++++++++----- + 1 file changed, 9 insertions(+), 5 deletions(-) + +--- a/drivers/net/usb/smsc95xx.c ++++ b/drivers/net/usb/smsc95xx.c +@@ -86,6 +86,10 @@ static bool truesize_mode = false; + module_param(truesize_mode, bool, 0644); + MODULE_PARM_DESC(truesize_mode, "Report larger truesize value"); + ++static int packetsize = 2560; ++module_param(packetsize, int, 0644); ++MODULE_PARM_DESC(packetsize, "Override the RX URB packet size"); ++ + static int __must_check __smsc95xx_read_reg(struct usbnet *dev, u32 index, + u32 *data, int in_pm) + { +@@ -1106,13 +1110,13 @@ static int smsc95xx_reset(struct usbnet + + if (!turbo_mode) { + burst_cap = 0; +- dev->rx_urb_size = MAX_SINGLE_PACKET_SIZE; ++ dev->rx_urb_size = packetsize ? packetsize : MAX_SINGLE_PACKET_SIZE; + } else if (dev->udev->speed == USB_SPEED_HIGH) { +- burst_cap = DEFAULT_HS_BURST_CAP_SIZE / HS_USB_PKT_SIZE; +- dev->rx_urb_size = DEFAULT_HS_BURST_CAP_SIZE; ++ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_HS_BURST_CAP_SIZE; ++ burst_cap = dev->rx_urb_size / HS_USB_PKT_SIZE; + } else { +- burst_cap = DEFAULT_FS_BURST_CAP_SIZE / FS_USB_PKT_SIZE; +- dev->rx_urb_size = DEFAULT_FS_BURST_CAP_SIZE; ++ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_FS_BURST_CAP_SIZE; ++ burst_cap = dev->rx_urb_size / FS_USB_PKT_SIZE; + } + + netif_dbg(dev, ifup, dev->net, "rx_urb_size=%ld\n", |