root/drivers/staging/rtl8712/rtl8712_io.c

DEFINITIONS

1. r8712_read8
2. r8712_read16
3. r8712_read32
4. r8712_write8
5. r8712_write16
6. r8712_write32
7. r8712_read_mem
8. r8712_write_mem
9. r8712_read_port
10. r8712_write_port

   1 // SPDX-License-Identifier: GPL-2.0
   2 /******************************************************************************
   3  * rtl8712_io.c
   4  *
   5  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
   6  * Linux device driver for RTL8192SU
   7  *
   8  * Modifications for inclusion into the Linux staging tree are
   9  * Copyright(c) 2010 Larry Finger. All rights reserved.
  10  *
  11  * Contact information:
  12  * WLAN FAE <wlanfae@realtek.com>.
  13  * Larry Finger <Larry.Finger@lwfinger.net>
  14  *
  15  ******************************************************************************/
  16 
  17 #define _RTL8712_IO_C_
  18 
  19 #include "osdep_service.h"
  20 #include "drv_types.h"
  21 #include "rtl871x_io.h"
  22 #include "osdep_intf.h"
  23 #include "usb_ops.h"
  24 
  25 u8 r8712_read8(struct _adapter *adapter, u32 addr)
  26 {
  27         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  28 
  29         return hdl->io_ops._read8(hdl, addr);
  30 }
  31 
  32 u16 r8712_read16(struct _adapter *adapter, u32 addr)
  33 {
  34         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  35 
  36         return hdl->io_ops._read16(hdl, addr);
  37 }
  38 
  39 u32 r8712_read32(struct _adapter *adapter, u32 addr)
  40 {
  41         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  42 
  43         return hdl->io_ops._read32(hdl, addr);
  44 }
  45 
  46 void r8712_write8(struct _adapter *adapter, u32 addr, u8 val)
  47 {
  48         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  49 
  50         hdl->io_ops._write8(hdl, addr, val);
  51 }
  52 
  53 void r8712_write16(struct _adapter *adapter, u32 addr, u16 val)
  54 {
  55         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  56 
  57         hdl->io_ops._write16(hdl, addr, val);
  58 }
  59 
  60 void r8712_write32(struct _adapter *adapter, u32 addr, u32 val)
  61 {
  62         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  63 
  64         hdl->io_ops._write32(hdl, addr, val);
  65 }
  66 
  67 void r8712_read_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
  68 {
  69         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  70 
  71         if (adapter->driver_stopped || adapter->surprise_removed)
  72                 return;
  73 
  74         hdl->io_ops._read_mem(hdl, addr, cnt, pmem);
  75 }
  76 
  77 void r8712_write_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
  78 {
  79         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  80 
  81         hdl->io_ops._write_mem(hdl, addr, cnt, pmem);
  82 }
  83 
  84 void r8712_read_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
  85 {
  86         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  87 
  88         if (adapter->driver_stopped || adapter->surprise_removed)
  89                 return;
  90 
  91         hdl->io_ops._read_port(hdl, addr, cnt, pmem);
  92 }
  93 
  94 void r8712_write_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
  95 {
  96         struct intf_hdl *hdl = &adapter->pio_queue->intf;
  97 
  98         hdl->io_ops._write_port(hdl, addr, cnt, pmem);
  99 }