X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=target_firmware%2Fmagpie_fw_dev%2Ftarget%2Frompatch%2FHIF_usb_patch.c;h=c90f318147a525cf69d529b29db53d40563e3723;hb=6f2219c1ab25d1dfbb5d2de6508212a27f9d7e9c;hp=d3a59f9780e3629040caf9e458b7b6100a822dd5;hpb=8804cc94e3b66550797279f540b960d18a78421f;p=open-ath9k-htc-firmware.git

diff --git a/target_firmware/magpie_fw_dev/target/rompatch/HIF_usb_patch.c b/target_firmware/magpie_fw_dev/target/rompatch/HIF_usb_patch.c
index d3a59f9..c90f318 100755
--- a/target_firmware/magpie_fw_dev/target/rompatch/HIF_usb_patch.c
+++ b/target_firmware/magpie_fw_dev/target/rompatch/HIF_usb_patch.c
@@ -1,70 +1,105 @@
-#include "sys_cfg.h"
-#include "dt_defs.h"
-#include "reg_defs.h"
-
-#include <osapi.h>
-#include <hif_api.h>
-#include <Magpie_api.h>
-#include <vdesc_api.h>
-#include <adf_os_mem.h> 
-#include <adf_os_io.h>
-
-#include "hif_usb.h"
-
-/*
- * -- support more than 64 bytes command on ep4 -- 
- */
-int _HIFusb_get_max_msg_len_patch(hif_handle_t handle, int pipe)
-{
-    switch(pipe) {
-        case HIF_USB_PIPE_INTERRUPT:
-        case HIF_USB_PIPE_COMMAND:
-            return 512;
-            
-        default:
-            return 1600;
-    }
-}
-
-/*
- * -- move the usb_task to here --
- */
-void _HIFusb_isr_handler_patch(hif_handle_t h)
-{
-    A_USB_FW_TASK();
-
-    _HIFusb_isr_handler();
-}
-
-
-/*
- * -- reset usb dma --
- *
- * - make sure DMA_START bit0 is zero
- * - update DMA_START bit4 to 1
- * - update DESC_START_ADDR
- * - update DMA_START bit 0
- */
-void _HIFusb_start_patch(hif_handle_t handle) 
-{
-    MAGPIE_REG_USB_TX0_DMA_START = 0x0;
-    MAGPIE_REG_USB_RX0_DMA_START = 0x0;
-    MAGPIE_REG_USB_RX1_DMA_START = 0x0;
-    MAGPIE_REG_USB_RX2_DMA_START = 0x0;
-    
-    while( 1 )
-    {
-        if(!MAGPIE_REG_USB_TX0_DMA_START &&
-	   !MAGPIE_REG_USB_RX0_DMA_START &&
-	   !MAGPIE_REG_USB_RX1_DMA_START &&
-	   !MAGPIE_REG_USB_RX2_DMA_START )
-        {
-            MAGPIE_REG_USB_TX0_DMA_START = MAGPIE_REG_USB_TX0_DMA_START|BIT4; 
-            MAGPIE_REG_USB_RX0_DMA_START = MAGPIE_REG_USB_RX0_DMA_START|BIT4;
-            MAGPIE_REG_USB_RX1_DMA_START = MAGPIE_REG_USB_RX1_DMA_START|BIT4;
-            MAGPIE_REG_USB_RX2_DMA_START = MAGPIE_REG_USB_RX2_DMA_START|BIT4;
-            break;
-        }
-    }
-    _HIFusb_start();
-}
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted (subject to the limitations in the
+ * disclaimer below) provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the
+ *    distribution.
+ *
+ *  * Neither the name of Qualcomm Atheros nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
+ * GRANTED BY THIS LICENSE.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
+ * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "sys_cfg.h"
+#include "dt_defs.h"
+#include "reg_defs.h"
+
+#include <rom.h>
+#include <osapi.h>
+#include <hif_api.h>
+#include <Magpie_api.h>
+#include <vdesc_api.h>
+#include <adf_os_mem.h>
+#include <adf_os_io.h>
+
+#include "hif_usb.h"
+
+/*
+ * -- support more than 64 bytes command on ep4 --
+ */
+int _HIFusb_get_max_msg_len_patch(hif_handle_t handle, int pipe)
+{
+    switch(pipe) {
+        case HIF_USB_PIPE_INTERRUPT:
+        case HIF_USB_PIPE_COMMAND:
+            return 512;
+
+        default:
+            return 1600;
+    }
+}
+
+/*
+ * -- move the usb_task to here --
+ */
+void _HIFusb_isr_handler_patch(hif_handle_t h)
+{
+    A_USB_FW_TASK();
+
+    _HIFusb_isr_handler(h);
+}
+
+
+/*
+ * -- reset usb dma --
+ *
+ * - make sure DMA_START bit0 is zero
+ * - update DMA_START bit4 to 1
+ * - update DESC_START_ADDR
+ * - update DMA_START bit 0
+ */
+void _HIFusb_start_patch(hif_handle_t handle)
+{
+    MAGPIE_REG_USB_TX0_DMA_START = 0x0;
+    MAGPIE_REG_USB_RX0_DMA_START = 0x0;
+    MAGPIE_REG_USB_RX1_DMA_START = 0x0;
+    MAGPIE_REG_USB_RX2_DMA_START = 0x0;
+
+    while( 1 )
+    {
+        if(!MAGPIE_REG_USB_TX0_DMA_START &&
+	   !MAGPIE_REG_USB_RX0_DMA_START &&
+	   !MAGPIE_REG_USB_RX1_DMA_START &&
+	   !MAGPIE_REG_USB_RX2_DMA_START )
+        {
+            MAGPIE_REG_USB_TX0_DMA_START = MAGPIE_REG_USB_TX0_DMA_START|BIT4;
+            MAGPIE_REG_USB_RX0_DMA_START = MAGPIE_REG_USB_RX0_DMA_START|BIT4;
+            MAGPIE_REG_USB_RX1_DMA_START = MAGPIE_REG_USB_RX1_DMA_START|BIT4;
+            MAGPIE_REG_USB_RX2_DMA_START = MAGPIE_REG_USB_RX2_DMA_START|BIT4;
+            break;
+        }
+    }
+    _HIFusb_start(handle);
+}