diff options
| -rw-r--r-- | drivers/staging/dwc2/core.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c index 5799f47..f6494df 100644 --- a/drivers/staging/dwc2/core.c +++ b/drivers/staging/dwc2/core.c @@ -507,7 +507,7 @@ void dwc2_disable_host_interrupts(struct dwc2_hsotg *hsotg) static void dwc2_config_fifos(struct dwc2_hsotg *hsotg) { struct dwc2_core_params *params = hsotg->core_params; - u32 rxfsiz, nptxfsiz, hptxfsiz, dfifocfg; + u32 nptxfsiz, hptxfsiz, dfifocfg; if (!params->enable_dynamic_fifo) return; @@ -555,11 +555,10 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg) * include RxFIFO, NPTXFIFO and HPTXFIFO */ dfifocfg = readl(hsotg->regs + GDFIFOCFG); - rxfsiz = readl(hsotg->regs + GRXFSIZ) & 0x0000ffff; - nptxfsiz = readl(hsotg->regs + GNPTXFSIZ) >> 16 & 0xffff; - hptxfsiz = readl(hsotg->regs + HPTXFSIZ) >> 16 & 0xffff; dfifocfg &= ~GDFIFOCFG_EPINFOBASE_MASK; - dfifocfg |= (rxfsiz + nptxfsiz + hptxfsiz) << + dfifocfg |= (params->host_rx_fifo_size + + params->host_nperio_tx_fifo_size + + params->host_perio_tx_fifo_size) << GDFIFOCFG_EPINFOBASE_SHIFT & GDFIFOCFG_EPINFOBASE_MASK; writel(dfifocfg, hsotg->regs + GDFIFOCFG); |