hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

rtl8192u_usb: Remove built-in firmware images 

These firmware images are already unused.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ben Hutchings 2011-01-09 04:20:04 +00:00 committed by Greg Kroah-Hartman
parent 31d5bbf3da
commit 0a8692b534
4 changed files with 25 additions and 2964 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/rtl8192u/r8192U.h
View File

@ -461,11 +461,6 @@ typedef enum _desc_packet_type_e{
DESC_PACKET_TYPE_NORMAL = 1,
}desc_packet_type_e;
typedef enum _firmware_source{
FW_SOURCE_IMG_FILE = 0,
FW_SOURCE_HEADER_FILE = 1, //from header file
}firmware_source_e, *pfirmware_source_e;
typedef enum _firmware_status{
FW_STATUS_0_INIT = 0,
FW_STATUS_1_MOVE_BOOT_CODE = 1,
@ -1026,7 +1021,6 @@ typedef struct r8192_priv
u8 Rf_Mode; //add for Firmware RF -R/W switch
prt_firmware pFirmware;
rtl819xUsb_loopback_e LoopbackMode;
firmware_source_e firmware_source;
u16 EEPROMTxPowerDiff;
u8 EEPROMThermalMeter;
u8 EEPROMPwDiff;

76
drivers/staging/rtl8192u/r819xU_firmware.c
View File

@ -244,13 +244,6 @@ bool init_firmware(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
bool rt_status = TRUE;
u8 *firmware_img_buf[3] = { &rtl8190_fwboot_array[0],
&rtl8190_fwmain_array[0],
&rtl8190_fwdata_array[0]};
u32 firmware_img_len[3] = { sizeof(rtl8190_fwboot_array),
sizeof(rtl8190_fwmain_array),
sizeof(rtl8190_fwdata_array)};
u32 file_length = 0;
u8 *mapped_file = NULL;
u32 init_step = 0;
@ -284,59 +277,40 @@ bool init_firmware(struct net_device *dev)
* Download boot, main, and data image for System reset.
* Download data image for firmware reseta
*/
priv->firmware_source = FW_SOURCE_IMG_FILE;
for(init_step = starting_state; init_step <= FW_INIT_STEP2_DATA; init_step++) {
/*
* Open Image file, and map file to contineous memory if open file success.
* or read image file from array. Default load from IMG file
*/
if(rst_opt == OPT_SYSTEM_RESET) {
switch(priv->firmware_source) {
case FW_SOURCE_IMG_FILE:
rc = request_firmware(&fw_entry, fw_name[init_step],&priv->udev->dev);
if(rc < 0 ) {
RT_TRACE(COMP_ERR, "request firmware fail!\n");
goto download_firmware_fail;
}
if(fw_entry->size > sizeof(pfirmware->firmware_buf)) {
RT_TRACE(COMP_ERR, "img file size exceed the container buffer fail!\n");
goto download_firmware_fail;
}
if(init_step != FW_INIT_STEP1_MAIN) {
memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size;
} else {
#ifdef RTL8190P
memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size;
#else
memset(pfirmware->firmware_buf,0,128);
memcpy(&pfirmware->firmware_buf[128],fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size + 128;
#endif
}
pfirmware->firmware_buf_size = file_length;
break;
case FW_SOURCE_HEADER_FILE:
mapped_file = firmware_img_buf[init_step];
file_length = firmware_img_len[init_step];
if(init_step == FW_INIT_STEP2_DATA) {
memcpy(pfirmware->firmware_buf, mapped_file, file_length);
pfirmware->firmware_buf_size = file_length;
}
break;
default:
break;
rc = request_firmware(&fw_entry, fw_name[init_step],&priv->udev->dev);
if(rc < 0 ) {
RT_TRACE(COMP_ERR, "request firmware fail!\n");
goto download_firmware_fail;
}
if(fw_entry->size > sizeof(pfirmware->firmware_buf)) {
RT_TRACE(COMP_ERR, "img file size exceed the container buffer fail!\n");
goto download_firmware_fail;
}
if(init_step != FW_INIT_STEP1_MAIN) {
memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size;
} else {
#ifdef RTL8190P
memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size;
#else
memset(pfirmware->firmware_buf,0,128);
memcpy(&pfirmware->firmware_buf[128],fw_entry->data,fw_entry->size);
mapped_file = pfirmware->firmware_buf;
file_length = fw_entry->size + 128;
#endif
}
pfirmware->firmware_buf_size = file_length;
}else if(rst_opt == OPT_FIRMWARE_RESET ) {
/* we only need to download data.img here */
mapped_file = pfirmware->firmware_buf;

2900
drivers/staging/rtl8192u/r819xU_firmware_img.c
View File

File diff suppressed because it is too large Load Diff

7
drivers/staging/rtl8192u/r819xU_firmware_img.h
View File

@ -1,9 +1,6 @@
#ifndef IMG_H
#define IMG_H
#define BOOT_ARR_LEN 344
#define MAIN_ARR_LEN 45136
#define DATA_ARR_LEN 796
#define MACPHY_Array_PGLength 30
#define PHY_REG_1T2RArrayLength 296
#define AGCTAB_ArrayLength 384
@ -16,10 +13,6 @@
#define PHY_REGArrayLength 1
extern u8 rtl8190_fwboot_array[BOOT_ARR_LEN];
extern u8 rtl8190_fwmain_array[MAIN_ARR_LEN];
extern u8 rtl8190_fwdata_array[DATA_ARR_LEN];
extern u32 Rtl8192UsbPHY_REGArray[];
extern u32 Rtl8192UsbPHY_REG_1T2RArray[];
extern u32 Rtl8192UsbRadioA_Array[];