X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=carlfw%2Fusb%2Fusb.c;h=48b34183caafe949bd9e0b47b5953cb936b39a4a;hb=0f370216f7d50a6c8ffebfb1ba49b196e869d0ec;hp=49852fb70611a318d4410cf66d1e3c9855c688f8;hpb=e72388a0aa23da8bc8e24a0cbe9d523c5a9ce294;p=carl9170fw.git

diff --git a/carlfw/usb/usb.c b/carlfw/usb/usb.c
index 49852fb..48b3418 100644
--- a/carlfw/usb/usb.c
+++ b/carlfw/usb/usb.c
@@ -208,7 +208,7 @@ static void usb_pta_init(void)
 	andl(AR9170_USB_REG_DMA_CTL, ~AR9170_DMA_CTL_UP_PACKET_MODE);
 
 	/* reset maximum transfer size */
-	andl(AR9170_USB_REG_DMA_CTL, ~(AR9170_DMA_CTL_UP_STREAM_MASK));
+	andl(AR9170_USB_REG_DMA_CTL, ~(AR9170_DMA_CTL_UP_STREAM));
 
 # if (CONFIG_CARL9170FW_RX_FRAME_LEN == 4096)
 	orl(AR9170_USB_REG_DMA_CTL, AR9170_DMA_CTL_UP_STREAM_4K);
@@ -231,10 +231,6 @@ static void usb_pta_init(void)
 	orl(AR9170_USB_REG_DMA_CTL, AR9170_DMA_CTL_DOWN_STREAM);
 #endif /* CONFIG_CARL9170FW_USB_DOWN_STREAM */
 
-	/* Enable up stream and down stream */
-	orl(AR9170_USB_REG_DMA_CTL, AR9170_DMA_CTL_ENABLE_TO_DEVICE |
-	    AR9170_DMA_CTL_ENABLE_FROM_DEVICE);
-
 #ifdef CONFIG_CARL9170FW_USB_UP_STREAM
 	/* Set the up stream mode maximum aggregate number */
 	set(AR9170_USB_REG_MAX_AGG_UPLOAD, 4);
@@ -246,6 +242,9 @@ static void usb_pta_init(void)
 	set(AR9170_USB_REG_UPLOAD_TIME_CTL, 0x80);
 #endif /* CONFIG_CARL9170FW_USB_UP_STREAM */
 
+	/* Enable up stream and down stream */
+	orl(AR9170_USB_REG_DMA_CTL, AR9170_DMA_CTL_ENABLE_TO_DEVICE |
+	    AR9170_DMA_CTL_ENABLE_FROM_DEVICE);
 }
 #endif /* CONFIG_CARL9170FW_USB_INIT_FIRMWARE */