lantiq: tweak DWC2 default parameters

[openwrt/openwrt.git] / target / linux / lantiq / patches-3.18 / 0041-USB-DWC2-add-ltq-params.patch

diff --git a/target/linux/lantiq/patches-3.18/0041-USB-DWC2-add-ltq-params.patch b/target/linux/lantiq/patches-3.18/0041-USB-DWC2-add-ltq-params.patch
index a0af1236f93a7ca8a81e0b409ed88aedc24995c5..2d9cb0f63f995e3070864aae7f71b72f3b9c71af 100644 (file)
--- a/target/linux/lantiq/patches-3.18/0041-USB-DWC2-add-ltq-params.patch
+++ b/target/linux/lantiq/patches-3.18/0041-USB-DWC2-add-ltq-params.patch
@@ -12,11 +12,11 @@
 +      .speed                          = -1,
 +      .enable_dynamic_fifo            = -1,
 +      .en_multiple_tx_fifo            = -1,
-+      .host_rx_fifo_size              = 240,  /* 240 DWORDs */
-+      .host_nperio_tx_fifo_size       = 240,  /* 240 DWORDs */
-+      .host_perio_tx_fifo_size        = 32,   /* 32 DWORDs */
++      .host_rx_fifo_size              = 288,  /* 288 DWORDs */
++      .host_nperio_tx_fifo_size       = 128,  /* 128 DWORDs */
++      .host_perio_tx_fifo_size        = 96,   /* 96 DWORDs */
 +      .max_transfer_size              = -1,
-+      .max_packet_count               = -1,
++      .max_packet_count               = 511,
 +      .host_channels                  = -1,
 +      .phy_type                       = -1,
 +      .phy_utmi_width                 = -1,
@@ -28,7 +28,7 @@
 +      .host_ls_low_power_phy_clk      = -1,
 +      .ts_dline                       = -1,
 +      .reload_ctl                     = -1,
-+      .ahbcfg                         = -1,
++      .ahbcfg                         = GAHBCFG_HBSTLEN_INCR16 << GAHBCFG_HBSTLEN_SHIFT,
 +      .uframe_sched                   = -1,
 +};
 +