After we removed efuse write support, rtl8188e_Efuse_PgPacketRead is no
longer needed. Remove this function and its internal helpers.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
.../staging/r8188eu/hal/rtl8188e_hal_init.c | 114 ------------------
drivers/staging/r8188eu/include/hal_intf.h | 1 -
drivers/staging/r8188eu/include/rtw_efuse.h | 20 ---
3 files changed, 135 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index 8205f6237520..55b750b4d6ff 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -903,120 +903,6 @@ void rtl8188e_EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 type, void *
Hal_EFUSEGetEfuseDefinition88E(pAdapter, type, pOut);
}
-
-static int hal_EfusePgPacketRead_8188e(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
-{
- u8 ReadState = PG_STATE_HEADER;
- int bContinual = true;
- int bDataEmpty = true;
- u8 efuse_data, word_cnts = 0;
- u16 efuse_addr = 0;
- u8 hoffset = 0, hworden = 0;
- u8 tmpidx = 0;
- u8 tmpdata[8];
- u8 max_section = 0;
- u8 tmp_header = 0;
-
- rtl8188e_EFUSE_GetEfuseDefinition(pAdapter, TYPE_EFUSE_MAX_SECTION, (void *)&max_section);
-
- if (!data)
- return false;
- if (offset > max_section)
- return false;
-
- memset((void *)data, 0xff, sizeof(u8) * PGPKT_DATA_SIZE);
- memset((void *)tmpdata, 0xff, sizeof(u8) * PGPKT_DATA_SIZE);
-
- /* <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */
- /* Skip dummy parts to prevent unexpected data read from Efuse. */
- /* By pass right now. 2009.02.19. */
- while (bContinual && AVAILABLE_EFUSE_ADDR(efuse_addr)) {
- /* Header Read ------------- */
- if (ReadState & PG_STATE_HEADER) {
- if (efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest) && (efuse_data != 0xFF)) {
- if (EXT_HEADER(efuse_data)) {
- tmp_header = efuse_data;
- efuse_addr++;
- efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data, bPseudoTest);
- if (!ALL_WORDS_DISABLED(efuse_data)) {
- hoffset = ((tmp_header & 0xE0) >> 5) | ((efuse_data & 0xF0) >> 1);
- hworden = efuse_data & 0x0F;
- } else {
- DBG_88E("Error, All words disabled\n");
- efuse_addr++;
- continue;
- }
- } else {
- hoffset = (efuse_data >> 4) & 0x0F;
- hworden = efuse_data & 0x0F;
- }
- word_cnts = Efuse_CalculateWordCnts(hworden);
- bDataEmpty = true;
-
- if (hoffset == offset) {
- for (tmpidx = 0; tmpidx < word_cnts * 2; tmpidx++) {
- if (efuse_OneByteRead(pAdapter, efuse_addr + 1 + tmpidx, &efuse_data, bPseudoTest)) {
- tmpdata[tmpidx] = efuse_data;
- if (efuse_data != 0xff)
- bDataEmpty = false;
- }
- }
- if (!bDataEmpty) {
- ReadState = PG_STATE_DATA;
- } else {/* read next header */
- efuse_addr = efuse_addr + (word_cnts * 2) + 1;
- ReadState = PG_STATE_HEADER;
- }
- } else {/* read next header */
- efuse_addr = efuse_addr + (word_cnts * 2) + 1;
- ReadState = PG_STATE_HEADER;
- }
- } else {
- bContinual = false;
- }
- } else if (ReadState & PG_STATE_DATA) {
- /* Data section Read ------------- */
- efuse_WordEnableDataRead(hworden, tmpdata, data);
- efuse_addr = efuse_addr + (word_cnts * 2) + 1;
- ReadState = PG_STATE_HEADER;
- }
-
- }
-
- if ((data[0] == 0xff) && (data[1] == 0xff) && (data[2] == 0xff) && (data[3] == 0xff) &&
- (data[4] == 0xff) && (data[5] == 0xff) && (data[6] == 0xff) && (data[7] == 0xff))
- return false;
- else
- return true;
-}
-
-static int Hal_EfusePgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
-{
- int ret;
-
- ret = hal_EfusePgPacketRead_8188e(pAdapter, offset, data, bPseudoTest);
- return ret;
-}
-
-static int Hal_EfusePgPacketRead_Pseudo(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
-{
- int ret;
-
- ret = hal_EfusePgPacketRead_8188e(pAdapter, offset, data, bPseudoTest);
- return ret;
-}
-
-int rtl8188e_Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest)
-{
- int ret;
-
- if (bPseudoTest)
- ret = Hal_EfusePgPacketRead_Pseudo(pAdapter, offset, data, bPseudoTest);
- else
- ret = Hal_EfusePgPacketRead(pAdapter, offset, data, bPseudoTest);
- return ret;
-}
-
void rtl8188e_read_chip_version(struct adapter *padapter)
{
u32 value32;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index 01e256f3e268..1f69aae7cb0e 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -123,7 +123,6 @@ void rtl8188e_free_hal_data(struct adapter *padapter);
void rtl8188e_EfusePowerSwitch(struct adapter *pAdapter, u8 PwrState);
void rtl8188e_ReadEFuse(struct adapter *Adapter, u16 _offset, u16 _size_byte, u8 *pbuf);
void rtl8188e_EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 type, void *pOut);
-int rtl8188e_Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest);
void hal_notch_filter_8188e(struct adapter *adapter, bool enable);
diff --git a/drivers/staging/r8188eu/include/rtw_efuse.h b/drivers/staging/r8188eu/include/rtw_efuse.h
index c767e985f196..7c4c84d74bc2 100644
--- a/drivers/staging/r8188eu/include/rtw_efuse.h
+++ b/drivers/staging/r8188eu/include/rtw_efuse.h
@@ -8,18 +8,6 @@
#define EFUSE_ERROE_HANDLE 1
-#define PG_STATE_HEADER 0x01
-#define PG_STATE_WORD_0 0x02
-#define PG_STATE_WORD_1 0x04
-#define PG_STATE_WORD_2 0x08
-#define PG_STATE_WORD_3 0x10
-#define PG_STATE_DATA 0x20
-
-#define PG_SWBYTE_H 0x01
-#define PG_SWBYTE_L 0x02
-
-#define PGPKT_DATA_SIZE 8
-
#define EFUSE_WIFI 0
#define EFUSE_BT 1
@@ -55,14 +43,6 @@ enum _EFUSE_DEF_TYPE {
/*--------------------------Define Parameters-------------------------------*/
#define EFUSE_MAX_WORD_UNIT 4
-/*------------------------------Define structure----------------------------*/
-struct pgpkt {
- u8 offset;
- u8 word_en;
- u8 data[8];
- u8 word_cnts;
-};
-
/*------------------------------Define structure----------------------------*/
struct efuse_hal {
u8 fakeEfuseBank;
--
2.20.1
