X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=target_firmware%2Fmagpie_fw_dev%2Ftarget%2Fhif%2Fusb_api_main_patch.c;fp=target_firmware%2Fmagpie_fw_dev%2Ftarget%2Fhif%2Fusb_api_main_patch.c;h=f6be408b14d41b72d430f9003cf064129efee1b4;hb=75734d969120c0f5c9b532913032d3f2e88583a9;hp=10a1123a97c7405b04c086f2f95c8ca8da9858cc;hpb=024df3f6d90e4518e0143d07ddc523bc9b2c6542;p=open-ath9k-htc-firmware.git

diff --git a/target_firmware/magpie_fw_dev/target/hif/usb_api_main_patch.c b/target_firmware/magpie_fw_dev/target/hif/usb_api_main_patch.c
index 10a1123..f6be408 100644
--- a/target_firmware/magpie_fw_dev/target/hif/usb_api_main_patch.c
+++ b/target_firmware/magpie_fw_dev/target/hif/usb_api_main_patch.c
@@ -14,6 +14,7 @@
 #define USB_EP3_MAX_PKT_SIZE bUSB_EP_MAX_PKT_SIZE_64
 
 extern USB_FIFO_CONFIG usbFifoConf;
+extern Action eUsbCxFinishAction;
 
 void cold_reboot(void)
 {
@@ -199,3 +200,150 @@ done:
 	;
 }
 
+/*
+ * usb1.1 ep6 fix
+ * TODO:
+ * - theoretically ep6 configured same way as ep1
+ * so, if there are some problems we should have it
+ * there too.
+ * - do we really need support usb1.1?
+ */
+extern uint16_t		u8UsbConfigValue;
+extern uint16_t		u8UsbInterfaceValue;
+extern uint16_t		u8UsbInterfaceAlternateSetting;
+extern SetupPacket	ControlCmd;
+extern void		vUsbClrEPx(void);
+
+#undef FS_C1_I0_A0_EP_NUMBER
+#define FS_C1_I0_A0_EP_NUMBER 6
+
+#define FS_C1_I0_A0_EP6_BLKSIZE    BLK512BYTE
+#define FS_C1_I0_A0_EP6_BLKNO      DOUBLE_BLK
+#define FS_C1_I0_A0_EP6_DIRECTION  DIRECTION_OUT
+#define FS_C1_I0_A0_EP6_TYPE       TF_TYPE_BULK
+#define FS_C1_I0_A0_EP6_MAX_PACKET 0x0040
+#define FS_C1_I0_A0_EP6_bInterval  0
+
+/* EP6 */
+#define FS_C1_I0_A0_EP6_FIFO_START	\
+	 (FS_C1_I0_A0_EP5_FIFO_START + FS_C1_I0_A0_EP5_FIFO_NO)
+#define FS_C1_I0_A0_EP6_FIFO_NO		\
+	 (FS_C1_I0_A0_EP6_BLKNO * FS_C1_I0_A0_EP6_BLKSIZE)
+#define FS_C1_I0_A0_EP6_FIFO_CONFIG	\
+	 (0x80 | ((FS_C1_I0_A0_EP6_BLKSIZE - 1) << 4) | \
+	  ((FS_C1_I0_A0_EP6_BLKNO - 1) << 2) | FS_C1_I0_A0_EP6_TYPE)
+#define FS_C1_I0_A0_EP6_FIFO_MAP	\
+	 (((1 - FS_C1_I0_A0_EP6_DIRECTION) << 4) | EP6)
+#define FS_C1_I0_A0_EP6_MAP		\
+	 (FS_C1_I0_A0_EP6_FIFO_START | (FS_C1_I0_A0_EP6_FIFO_START << 4) | \
+	  (MASK_F0 >> (4*FS_C1_I0_A0_EP6_DIRECTION)))
+
+void vUSBFIFO_EP6Cfg_FS_patch(void)
+{
+#if (FS_C1_I0_A0_EP_NUMBER >= 6)
+	int i;
+
+	/* EP0X06 */
+	mUsbEPMap(EP6, FS_C1_I0_A0_EP6_MAP);
+	mUsbFIFOMap(FS_C1_I0_A0_EP6_FIFO_START, FS_C1_I0_A0_EP6_FIFO_MAP);
+	mUsbFIFOConfig(FS_C1_I0_A0_EP6_FIFO_START, FS_C1_I0_A0_EP6_FIFO_CONFIG);
+
+	for(i = FS_C1_I0_A0_EP6_FIFO_START + 1 ;
+            i < FS_C1_I0_A0_EP6_FIFO_START + FS_C1_I0_A0_EP6_FIFO_NO ; i ++)
+	{
+		mUsbFIFOConfig(i, (FS_C1_I0_A0_EP6_FIFO_CONFIG & (~BIT7)) );
+	}
+
+	mUsbEPMxPtSzHigh(EP6, FS_C1_I0_A0_EP6_DIRECTION,
+			 (FS_C1_I0_A0_EP6_MAX_PACKET & 0x7ff));
+	mUsbEPMxPtSzLow(EP6, FS_C1_I0_A0_EP6_DIRECTION,
+			(FS_C1_I0_A0_EP6_MAX_PACKET & 0x7ff));
+	mUsbEPinHighBandSet(EP6, FS_C1_I0_A0_EP6_DIRECTION,
+			    FS_C1_I0_A0_EP6_MAX_PACKET);
+#endif
+}
+
+void vUsbFIFO_EPxCfg_FS_patch(void)
+{
+	switch (u8UsbConfigValue)
+	{
+#if (FS_CONFIGURATION_NUMBER >= 1)
+		/* Configuration 0X01 */
+        case 0X01:
+		switch (u8UsbInterfaceValue)
+		{
+#if (FS_C1_INTERFACE_NUMBER >= 1)
+			/* Interface 0 */
+                case 0:
+			switch (u8UsbInterfaceAlternateSetting)
+			{
+
+#if (FS_C1_I0_ALT_NUMBER >= 1)
+				/* AlternateSetting 0 */
+                        case 0:
+
+				/* snapped.... */
+
+				/* patch up this ep6_fs config */
+				vUSBFIFO_EP6Cfg_FS_patch();
+
+				break;
+
+#endif
+                        default:
+				break;
+			}
+			break;
+#endif
+                default:
+			break;
+		}
+		break;
+#endif
+        default:
+		break;
+	}
+	/* mCHECK_STACK(); */
+}
+
+BOOLEAN bSet_configuration_patch(void)
+{
+	/* do some defaul configuration */
+	bSet_configuration();
+
+	/* overwrite defaul FIFO configuration for FullSpeed USB */
+	if ((mLOW_BYTE(mDEV_REQ_VALUE()) != 0) && !mUsbHighSpeedST())
+			vUsbFIFO_EPxCfg_FS_patch();
+
+	eUsbCxFinishAction = ACT_DONE;
+	return TRUE;
+}
+
+extern BOOLEAN bStandardCommand(void);
+
+BOOLEAN bStandardCommand_patch(void)
+{
+	if (mDEV_REQ_REQ() == USB_SET_CONFIGURATION) {
+		A_USB_SET_CONFIG();
+
+#if ENABLE_SWAP_DATA_MODE
+		/* SWAP FUNCTION should be enabled while DMA engine
+		 * is not working, the best place to enable it
+		 * is before we trigger the DMA */
+		MAGPIE_REG_USB_RX0_SWAP_DATA = 0x1;
+		MAGPIE_REG_USB_TX0_SWAP_DATA = 0x1;
+
+#if SYSTEM_MODULE_HP_EP5
+		MAGPIE_REG_USB_RX1_SWAP_DATA = 0x1;
+#endif
+
+#if SYSTEM_MODULE_HP_EP6
+		MAGPIE_REG_USB_RX2_SWAP_DATA = 0x1;
+#endif
+
+#endif /* ENABLE_SWAP_DATA_MODE */
+		return TRUE;
+	} else
+		return bStandardCommand();
+}
+