提交 4be0080c 编写于 作者: C Christian Lamparter 提交者: Felipe Balbi

usb: dwc2: fixes host_dma logic

This patch moves the the host_dma initialization
before dwc2_set_param_dma_desc_enable() and
dwc2_set_param_dma_desc_fs_enable(). The reason being
that both function need it.

Fixes: 1205489cee75bf39 ("usb: dwc2: Get host DMA device properties")
Acked-by: NJohn Youn <johnyoun@synopsys.com>
Signed-off-by: NChristian Lamparter <chunkeey@gmail.com>
Signed-off-by: NFelipe Balbi <felipe.balbi@linux.intel.com>
上级 38e9002b
......@@ -1123,9 +1123,6 @@ static void dwc2_set_parameters(struct dwc2_hsotg *hsotg,
bool dma_capable = !(hw->arch == GHWCFG2_SLAVE_ONLY_ARCH);
dwc2_set_param_otg_cap(hsotg, params->otg_cap);
dwc2_set_param_dma_desc_enable(hsotg, params->dma_desc_enable);
dwc2_set_param_dma_desc_fs_enable(hsotg, params->dma_desc_fs_enable);
if ((hsotg->dr_mode == USB_DR_MODE_HOST) ||
(hsotg->dr_mode == USB_DR_MODE_OTG)) {
dev_dbg(hsotg->dev, "Setting HOST parameters\n");
......@@ -1135,6 +1132,8 @@ static void dwc2_set_parameters(struct dwc2_hsotg *hsotg,
true, false,
dma_capable);
}
dwc2_set_param_dma_desc_enable(hsotg, params->dma_desc_enable);
dwc2_set_param_dma_desc_fs_enable(hsotg, params->dma_desc_fs_enable);
dwc2_set_param_host_support_fs_ls_low_power(hsotg,
params->host_support_fs_ls_low_power);
......
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