usb: gadget: Remove non-DM_ETH code

[platform/kernel/u-boot.git] / drivers / qe / uccf.h

diff --git a/drivers/qe/uccf.h b/drivers/qe/uccf.h
index aa817e7..99f8458 100644 (file)
--- a/drivers/qe/uccf.h
+++ b/drivers/qe/uccf.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2006 Freescale Semiconductor, Inc.
  *
  * Dave Liu <daveliu@freescale.com>
  * based on source code of Shlomi Gridish
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __UCCF_H__
@@ -14,25 +13,23 @@
 #include "linux/immap_qe.h"
 #include <fsl_qe.h>
 
-/* Fast or Giga ethernet
-*/
-typedef enum enet_type {
+/* Fast or Giga ethernet */
+enum enet_type {
        FAST_ETH,
        GIGA_ETH,
-} enet_type_e;
+};
 
-/* General UCC Extended Mode Register
-*/
+/* General UCC Extended Mode Register */
 #define UCC_GUEMR_MODE_MASK_RX         0x02
 #define UCC_GUEMR_MODE_MASK_TX         0x01
 #define UCC_GUEMR_MODE_FAST_RX         0x02
 #define UCC_GUEMR_MODE_FAST_TX         0x01
 #define UCC_GUEMR_MODE_SLOW_RX         0x00
 #define UCC_GUEMR_MODE_SLOW_TX         0x00
-#define UCC_GUEMR_SET_RESERVED3                0x10 /* Bit 3 must be set 1 */
+/* Bit 3 must be set 1 */
+#define UCC_GUEMR_SET_RESERVED3                0x10
 
-/* General UCC FAST Mode Register
-*/
+/* General UCC FAST Mode Register */
 #define UCC_FAST_GUMR_TCI              0x20000000
 #define UCC_FAST_GUMR_TRX              0x10000000
 #define UCC_FAST_GUMR_TTX              0x08000000
@@ -47,8 +44,7 @@ typedef enum enet_type {
 #define UCC_FAST_GUMR_ENR              0x00000020
 #define UCC_FAST_GUMR_ENT              0x00000010
 
-/* GUMR [MODE] bit maps
-*/
+/* GUMR [MODE] bit maps */
 #define UCC_FAST_GUMR_HDLC             0x00000000
 #define UCC_FAST_GUMR_QMC              0x00000002
 #define UCC_FAST_GUMR_UART             0x00000004
@@ -56,50 +52,54 @@ typedef enum enet_type {
 #define UCC_FAST_GUMR_ATM              0x0000000a
 #define UCC_FAST_GUMR_ETH              0x0000000c
 
-/* Transmit On Demand (UTORD)
-*/
+/* Transmit On Demand (UTORD) */
 #define UCC_SLOW_TOD                   0x8000
 #define UCC_FAST_TOD                   0x8000
 
-/* Fast Ethernet (10/100 Mbps)
-*/
-#define UCC_GETH_URFS_INIT             512        /* Rx virtual FIFO size */
-#define UCC_GETH_URFET_INIT            256        /* 1/2 urfs */
-#define UCC_GETH_URFSET_INIT           384        /* 3/4 urfs */
-#define UCC_GETH_UTFS_INIT             512        /* Tx virtual FIFO size */
-#define UCC_GETH_UTFET_INIT            256        /* 1/2 utfs */
+/* Fast Ethernet (10/100 Mbps) */
+/* Rx virtual FIFO size */
+#define UCC_GETH_URFS_INIT             512
+/* 1/2 urfs */
+#define UCC_GETH_URFET_INIT            256
+/* 3/4 urfs */
+#define UCC_GETH_URFSET_INIT           384
+/* Tx virtual FIFO size */
+#define UCC_GETH_UTFS_INIT             512
+/* 1/2 utfs */
+#define UCC_GETH_UTFET_INIT            256
 #define UCC_GETH_UTFTT_INIT            128
 
-/* Gigabit Ethernet (1000 Mbps)
-*/
-#define UCC_GETH_URFS_GIGA_INIT                4096/*2048*/    /* Rx virtual FIFO size */
-#define UCC_GETH_URFET_GIGA_INIT       2048/*1024*/    /* 1/2 urfs */
-#define UCC_GETH_URFSET_GIGA_INIT      3072/*1536*/    /* 3/4 urfs */
-#define UCC_GETH_UTFS_GIGA_INIT                8192/*2048*/    /* Tx virtual FIFO size */
-#define UCC_GETH_UTFET_GIGA_INIT       4096/*1024*/    /* 1/2 utfs */
-#define UCC_GETH_UTFTT_GIGA_INIT       0x400/*0x40*/   /*  */
+/* Gigabit Ethernet (1000 Mbps) */
+/* Rx virtual FIFO size */
+#define UCC_GETH_URFS_GIGA_INIT                4096/*2048*/
+/* 1/2 urfs */
+#define UCC_GETH_URFET_GIGA_INIT       2048/*1024*/
+/* 3/4 urfs */
+#define UCC_GETH_URFSET_GIGA_INIT      3072/*1536*/
+/* Tx virtual FIFO size */
+#define UCC_GETH_UTFS_GIGA_INIT                8192/*2048*/
+/* 1/2 utfs */
+#define UCC_GETH_UTFET_GIGA_INIT       4096/*1024*/
+#define UCC_GETH_UTFTT_GIGA_INIT       0x400/*0x40*/
 
-/* UCC fast alignment
-*/
+/* UCC fast alignment */
 #define UCC_FAST_RX_ALIGN                      4
 #define UCC_FAST_MRBLR_ALIGNMENT               4
 #define UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT      8
 
-/* Sizes
-*/
+/* Sizes */
 #define UCC_FAST_RX_VIRTUAL_FIFO_SIZE_PAD      8
 
-/* UCC fast structure.
-*/
-typedef struct ucc_fast_info {
+/* UCC fast structure. */
+struct ucc_fast_inf {
        int             ucc_num;
        qe_clock_e      rx_clock;
        qe_clock_e      tx_clock;
-       enet_type_e     eth_type;
-} ucc_fast_info_t;
+       enum enet_type  eth_type;
+};
 
-typedef struct ucc_fast_private {
-       ucc_fast_info_t *uf_info;
+struct ucc_fast_priv {
+       struct ucc_fast_inf     *uf_info;
        ucc_fast_t      *uf_regs; /* a pointer to memory map of UCC regs */
        u32             *p_ucce; /* a pointer to the event register */
        u32             *p_uccm; /* a pointer to the mask register */
@@ -107,12 +107,13 @@ typedef struct ucc_fast_private {
        int             enabled_rx; /* whether UCC is enabled for Rx (ENR) */
        u32             ucc_fast_tx_virtual_fifo_base_offset;
        u32             ucc_fast_rx_virtual_fifo_base_offset;
-} ucc_fast_private_t;
+};
 
-void ucc_fast_transmit_on_demand(ucc_fast_private_t *uccf);
+void ucc_fast_transmit_on_demand(struct ucc_fast_priv *uccf);
 u32 ucc_fast_get_qe_cr_subblock(int ucc_num);
-void ucc_fast_enable(ucc_fast_private_t *uccf, comm_dir_e mode);
-void ucc_fast_disable(ucc_fast_private_t *uccf, comm_dir_e mode);
-int ucc_fast_init(ucc_fast_info_t *uf_info, ucc_fast_private_t **uccf_ret);
+void ucc_fast_enable(struct ucc_fast_priv *uccf, comm_dir_e mode);
+void ucc_fast_disable(struct ucc_fast_priv *uccf, comm_dir_e mode);
+int ucc_fast_init(struct ucc_fast_inf *uf_info,
+                 struct ucc_fast_priv **uccf_ret);
 
 #endif /* __UCCF_H__ */