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提交 2df7d59f 编写于 作者: J Jeff Kirsher 提交者： Jeff Garzik
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e1000: rename ICH8 flash macros 

ICH8 will soon be followed by newer chipsets bearing the same acronym,
thus we remove the '8' and make it independent of the version number in
the platform name.
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
上级 fcfb1224
隐藏空白更改
内联 并排
Showing with 98 addition and 102 deletion
drivers/net/e1000/e1000_hw.c
浏览文件 @ 2df7d59f
......@@ -4555,7 +4555,7 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
case e1000_ich8lan:
{
int32_t i = 0;
uint32_t flash_size = E1000_READ_ICH8_REG(hw, ICH8_FLASH_GFPREG);
uint32_t flash_size = E1000_READ_ICH_FLASH_REG(hw, ICH_FLASH_GFPREG);
eeprom->type = e1000_eeprom_ich8;
eeprom->use_eerd = FALSE;
......@@ -4571,12 +4571,14 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
}
}
hw->flash_base_addr = (flash_size & ICH8_GFPREG_BASE_MASK) *
ICH8_FLASH_SECTOR_SIZE;
hw->flash_base_addr = (flash_size & ICH_GFPREG_BASE_MASK) *
ICH_FLASH_SECTOR_SIZE;
hw->flash_bank_size = ((flash_size >> 16) & ICH_GFPREG_BASE_MASK) + 1;
hw->flash_bank_size -= (flash_size & ICH_GFPREG_BASE_MASK);
hw->flash_bank_size *= ICH_FLASH_SECTOR_SIZE;
hw->flash_bank_size = ((flash_size >> 16) & ICH8_GFPREG_BASE_MASK) + 1;
hw->flash_bank_size -= (flash_size & ICH8_GFPREG_BASE_MASK);
hw->flash_bank_size *= ICH8_FLASH_SECTOR_SIZE;
hw->flash_bank_size /= 2 * sizeof(uint16_t);
break;
......@@ -5626,8 +5628,8 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
* signature is valid. We want to do this after the write
* has completed so that we don't mark the segment valid
* while the write is still in progress */
if (i == E1000_ICH8_NVM_SIG_WORD)
high_byte = E1000_ICH8_NVM_SIG_MASK | high_byte;
if (i == E1000_ICH_NVM_SIG_WORD)
high_byte = E1000_ICH_NVM_SIG_MASK | high_byte;
error = e1000_verify_write_ich8_byte(hw,
(i << 1) + new_bank_offset + 1, high_byte);
......@@ -5649,18 +5651,18 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
* erase as well since these bits are 11 to start with
* and we need to change bit 14 to 0b */
e1000_read_ich8_byte(hw,
E1000_ICH8_NVM_SIG_WORD * 2 + 1 + new_bank_offset,
E1000_ICH_NVM_SIG_WORD * 2 + 1 + new_bank_offset,
&high_byte);
high_byte &= 0xBF;
error = e1000_verify_write_ich8_byte(hw,
E1000_ICH8_NVM_SIG_WORD * 2 + 1 + new_bank_offset, high_byte);
E1000_ICH_NVM_SIG_WORD * 2 + 1 + new_bank_offset, high_byte);
/* And invalidate the previously valid segment by setting
* its signature word (0x13) high_byte to 0b. This can be
* done without an erase because flash erase sets all bits
* to 1's. We can write 1's to 0's without an erase */
if (error == E1000_SUCCESS) {
error = e1000_verify_write_ich8_byte(hw,
E1000_ICH8_NVM_SIG_WORD * 2 + 1 + old_bank_offset, 0);
E1000_ICH_NVM_SIG_WORD * 2 + 1 + old_bank_offset, 0);
}
/* Clear the now not used entry in the cache */
......@@ -8494,7 +8496,7 @@ e1000_ich8_cycle_init(struct e1000_hw *hw)
DEBUGFUNC("e1000_ich8_cycle_init");
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
/* May be check the Flash Des Valid bit in Hw status */
if (hsfsts.hsf_status.fldesvalid == 0) {
......@@ -8507,7 +8509,7 @@ e1000_ich8_cycle_init(struct e1000_hw *hw)
hsfsts.hsf_status.flcerr = 1;
hsfsts.hsf_status.dael = 1;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFSTS, hsfsts.regval);
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS, hsfsts.regval);
/* Either we should have a hardware SPI cycle in progress bit to check
* against, in order to start a new cycle or FDONE bit should be changed
......@@ -8522,13 +8524,13 @@ e1000_ich8_cycle_init(struct e1000_hw *hw)
/* There is no cycle running at present, so we can start a cycle */
/* Begin by setting Flash Cycle Done. */
hsfsts.hsf_status.flcdone = 1;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFSTS, hsfsts.regval);
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS, hsfsts.regval);
error = E1000_SUCCESS;
} else {
/* otherwise poll for sometime so the current cycle has a chance
* to end before giving up. */
for (i = 0; i < ICH8_FLASH_COMMAND_TIMEOUT; i++) {
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
for (i = 0; i < ICH_FLASH_COMMAND_TIMEOUT; i++) {
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
if (hsfsts.hsf_status.flcinprog == 0) {
error = E1000_SUCCESS;
break;
......@@ -8539,7 +8541,7 @@ e1000_ich8_cycle_init(struct e1000_hw *hw)
/* Successful in waiting for previous cycle to timeout,
* now set the Flash Cycle Done. */
hsfsts.hsf_status.flcdone = 1;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFSTS, hsfsts.regval);
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS, hsfsts.regval);
} else {
DEBUGOUT("Flash controller busy, cannot get access");
}
......@@ -8561,13 +8563,13 @@ e1000_ich8_flash_cycle(struct e1000_hw *hw, uint32_t timeout)
uint32_t i = 0;
/* Start a cycle by writing 1 in Flash Cycle Go in Hw Flash Control */
hsflctl.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFCTL);
hsflctl.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL);
hsflctl.hsf_ctrl.flcgo = 1;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFCTL, hsflctl.regval);
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL, hsflctl.regval);
/* wait till FDONE bit is set to 1 */
do {
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
if (hsfsts.hsf_status.flcdone == 1)
break;
udelay(1);
......@@ -8601,10 +8603,10 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,
DEBUGFUNC("e1000_read_ich8_data");
if (size < 1 || size > 2 || data == 0x0 ||
index > ICH8_FLASH_LINEAR_ADDR_MASK)
index > ICH_FLASH_LINEAR_ADDR_MASK)
return error;
flash_linear_address = (ICH8_FLASH_LINEAR_ADDR_MASK & index) +
flash_linear_address = (ICH_FLASH_LINEAR_ADDR_MASK & index) +
hw->flash_base_addr;
do {
......@@ -8614,25 +8616,25 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,
if (error != E1000_SUCCESS)
break;
hsflctl.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFCTL);
hsflctl.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL);
/* 0b/1b corresponds to 1 or 2 byte size, respectively. */
hsflctl.hsf_ctrl.fldbcount = size - 1;
hsflctl.hsf_ctrl.flcycle = ICH8_CYCLE_READ;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFCTL, hsflctl.regval);
hsflctl.hsf_ctrl.flcycle = ICH_CYCLE_READ;
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL, hsflctl.regval);
/* Write the last 24 bits of index into Flash Linear address field in
* Flash Address */
/* TODO: TBD maybe check the index against the size of flash */
E1000_WRITE_ICH8_REG(hw, ICH8_FLASH_FADDR, flash_linear_address);
E1000_WRITE_ICH_FLASH_REG(hw, ICH_FLASH_FADDR, flash_linear_address);
error = e1000_ich8_flash_cycle(hw, ICH8_FLASH_COMMAND_TIMEOUT);
error = e1000_ich8_flash_cycle(hw, ICH_FLASH_COMMAND_TIMEOUT);
/* Check if FCERR is set to 1, if set to 1, clear it and try the whole
* sequence a few more times, else read in (shift in) the Flash Data0,
* the order is least significant byte first msb to lsb */
if (error == E1000_SUCCESS) {
flash_data = E1000_READ_ICH8_REG(hw, ICH8_FLASH_FDATA0);
flash_data = E1000_READ_ICH_FLASH_REG(hw, ICH_FLASH_FDATA0);
if (size == 1) {
*data = (uint8_t)(flash_data & 0x000000FF);
} else if (size == 2) {
......@@ -8642,9 +8644,9 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,
} else {
/* If we've gotten here, then things are probably completely hosed,
* but if the error condition is detected, it won't hurt to give
* it another try...ICH8_FLASH_CYCLE_REPEAT_COUNT times.
* it another try...ICH_FLASH_CYCLE_REPEAT_COUNT times.
*/
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
if (hsfsts.hsf_status.flcerr == 1) {
/* Repeat for some time before giving up. */
continue;
......@@ -8653,7 +8655,7 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,
break;
}
}
} while (count++ < ICH8_FLASH_CYCLE_REPEAT_COUNT);
} while (count++ < ICH_FLASH_CYCLE_REPEAT_COUNT);
return error;
}
......@@ -8680,10 +8682,10 @@ e1000_write_ich8_data(struct e1000_hw *hw, uint32_t index, uint32_t size,
DEBUGFUNC("e1000_write_ich8_data");
if (size < 1 || size > 2 || data > size * 0xff ||
index > ICH8_FLASH_LINEAR_ADDR_MASK)
index > ICH_FLASH_LINEAR_ADDR_MASK)
return error;
flash_linear_address = (ICH8_FLASH_LINEAR_ADDR_MASK & index) +
flash_linear_address = (ICH_FLASH_LINEAR_ADDR_MASK & index) +
hw->flash_base_addr;
do {
......@@ -8693,34 +8695,34 @@ e1000_write_ich8_data(struct e1000_hw *hw, uint32_t index, uint32_t size,
if (error != E1000_SUCCESS)
break;
hsflctl.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFCTL);
hsflctl.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL);
/* 0b/1b corresponds to 1 or 2 byte size, respectively. */
hsflctl.hsf_ctrl.fldbcount = size -1;
hsflctl.hsf_ctrl.flcycle = ICH8_CYCLE_WRITE;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFCTL, hsflctl.regval);
hsflctl.hsf_ctrl.flcycle = ICH_CYCLE_WRITE;
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL, hsflctl.regval);
/* Write the last 24 bits of index into Flash Linear address field in
* Flash Address */
E1000_WRITE_ICH8_REG(hw, ICH8_FLASH_FADDR, flash_linear_address);
E1000_WRITE_ICH_FLASH_REG(hw, ICH_FLASH_FADDR, flash_linear_address);
if (size == 1)
flash_data = (uint32_t)data & 0x00FF;
else
flash_data = (uint32_t)data;
E1000_WRITE_ICH8_REG(hw, ICH8_FLASH_FDATA0, flash_data);
E1000_WRITE_ICH_FLASH_REG(hw, ICH_FLASH_FDATA0, flash_data);
/* check if FCERR is set to 1 , if set to 1, clear it and try the whole
* sequence a few more times else done */
error = e1000_ich8_flash_cycle(hw, ICH8_FLASH_COMMAND_TIMEOUT);
error = e1000_ich8_flash_cycle(hw, ICH_FLASH_COMMAND_TIMEOUT);
if (error == E1000_SUCCESS) {
break;
} else {
/* If we're here, then things are most likely completely hosed,
* but if the error condition is detected, it won't hurt to give
* it another try...ICH8_FLASH_CYCLE_REPEAT_COUNT times.
* it another try...ICH_FLASH_CYCLE_REPEAT_COUNT times.
*/
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
if (hsfsts.hsf_status.flcerr == 1) {
/* Repeat for some time before giving up. */
continue;
......@@ -8729,7 +8731,7 @@ e1000_write_ich8_data(struct e1000_hw *hw, uint32_t index, uint32_t size,
break;
}
}
} while (count++ < ICH8_FLASH_CYCLE_REPEAT_COUNT);
} while (count++ < ICH_FLASH_CYCLE_REPEAT_COUNT);
return error;
}
......@@ -8848,7 +8850,7 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
int32_t j = 0;
int32_t error_flag = 0;
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
/* Determine HW Sector size: Read BERASE bits of Hw flash Status register */
/* 00: The Hw sector is 256 bytes, hence we need to erase 16
......@@ -8861,19 +8863,14 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
* 11: The Hw sector size is 64K bytes */
if (hsfsts.hsf_status.berasesz == 0x0) {
/* Hw sector size 256 */
sub_sector_size = ICH8_FLASH_SEG_SIZE_256;
bank_size = ICH8_FLASH_SECTOR_SIZE;
iteration = ICH8_FLASH_SECTOR_SIZE / ICH8_FLASH_SEG_SIZE_256;
sub_sector_size = ICH_FLASH_SEG_SIZE_256;
bank_size = ICH_FLASH_SECTOR_SIZE;
iteration = ICH_FLASH_SECTOR_SIZE / ICH_FLASH_SEG_SIZE_256;
} else if (hsfsts.hsf_status.berasesz == 0x1) {
bank_size = ICH8_FLASH_SEG_SIZE_4K;
iteration = 1;
} else if (hw->mac_type != e1000_ich8lan &&
hsfsts.hsf_status.berasesz == 0x2) {
/* 8K erase size invalid for ICH8 - added in for ICH9 */
bank_size = ICH9_FLASH_SEG_SIZE_8K;
bank_size = ICH_FLASH_SEG_SIZE_4K;
iteration = 1;
} else if (hsfsts.hsf_status.berasesz == 0x3) {
bank_size = ICH8_FLASH_SEG_SIZE_64K;
bank_size = ICH_FLASH_SEG_SIZE_64K;
iteration = 1;
} else {
return error;
......@@ -8891,9 +8888,9 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
/* Write a value 11 (block Erase) in Flash Cycle field in Hw flash
* Control */
hsflctl.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFCTL);
hsflctl.hsf_ctrl.flcycle = ICH8_CYCLE_ERASE;
E1000_WRITE_ICH8_REG16(hw, ICH8_FLASH_HSFCTL, hsflctl.regval);
hsflctl.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL);
hsflctl.hsf_ctrl.flcycle = ICH_CYCLE_ERASE;
E1000_WRITE_ICH_FLASH_REG16(hw, ICH_FLASH_HSFCTL, hsflctl.regval);
/* Write the last 24 bits of an index within the block into Flash
* Linear address field in Flash Address. This probably needs to
......@@ -8901,17 +8898,17 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
* the software bank size (4, 8 or 64 KBytes) */
flash_linear_address = bank * bank_size + j * sub_sector_size;
flash_linear_address += hw->flash_base_addr;
flash_linear_address &= ICH8_FLASH_LINEAR_ADDR_MASK;
flash_linear_address &= ICH_FLASH_LINEAR_ADDR_MASK;
E1000_WRITE_ICH8_REG(hw, ICH8_FLASH_FADDR, flash_linear_address);
E1000_WRITE_ICH_FLASH_REG(hw, ICH_FLASH_FADDR, flash_linear_address);
error = e1000_ich8_flash_cycle(hw, ICH8_FLASH_ERASE_TIMEOUT);
error = e1000_ich8_flash_cycle(hw, ICH_FLASH_ERASE_TIMEOUT);
/* Check if FCERR is set to 1. If 1, clear it and try the whole
* sequence a few more times else Done */
if (error == E1000_SUCCESS) {
break;
} else {
hsfsts.regval = E1000_READ_ICH8_REG16(hw, ICH8_FLASH_HSFSTS);
hsfsts.regval = E1000_READ_ICH_FLASH_REG16(hw, ICH_FLASH_HSFSTS);
if (hsfsts.hsf_status.flcerr == 1) {
/* repeat for some time before giving up */
continue;
......@@ -8920,7 +8917,7 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
break;
}
}
} while ((count < ICH8_FLASH_CYCLE_REPEAT_COUNT) && !error_flag);
} while ((count < ICH_FLASH_CYCLE_REPEAT_COUNT) && !error_flag);
if (error_flag == 1)
break;
}
......
drivers/net/e1000/e1000_hw.h
浏览文件 @ 2df7d59f
......@@ -1583,8 +1583,8 @@ struct e1000_hw {
#define E1000_HICR_FW_RESET 0xC0
#define E1000_SHADOW_RAM_WORDS 2048
#define E1000_ICH8_NVM_SIG_WORD 0x13
#define E1000_ICH8_NVM_SIG_MASK 0xC0
#define E1000_ICH_NVM_SIG_WORD 0x13
#define E1000_ICH_NVM_SIG_MASK 0xC0
/* EEPROM Read */
#define E1000_EERD_START 0x00000001 /* Start Read */
......@@ -3263,41 +3263,40 @@ struct e1000_host_command_info {
#define IFE_PSCL_PROBE_LEDS_OFF 0x0006 /* Force LEDs 0 and 2 off */
#define IFE_PSCL_PROBE_LEDS_ON 0x0007 /* Force LEDs 0 and 2 on */
#define ICH8_FLASH_COMMAND_TIMEOUT 5000 /* 5000 uSecs - adjusted */
#define ICH8_FLASH_ERASE_TIMEOUT 3000000 /* Up to 3 seconds - worst case */
#define ICH8_FLASH_CYCLE_REPEAT_COUNT 10 /* 10 cycles */
#define ICH8_FLASH_SEG_SIZE_256 256
#define ICH8_FLASH_SEG_SIZE_4K 4096
#define ICH9_FLASH_SEG_SIZE_8K 8192
#define ICH8_FLASH_SEG_SIZE_64K 65536
#define ICH8_CYCLE_READ 0x0
#define ICH8_CYCLE_RESERVED 0x1
#define ICH8_CYCLE_WRITE 0x2
#define ICH8_CYCLE_ERASE 0x3
#define ICH8_FLASH_GFPREG 0x0000
#define ICH8_FLASH_HSFSTS 0x0004
#define ICH8_FLASH_HSFCTL 0x0006
#define ICH8_FLASH_FADDR 0x0008
#define ICH8_FLASH_FDATA0 0x0010
#define ICH8_FLASH_FRACC 0x0050
#define ICH8_FLASH_FREG0 0x0054
#define ICH8_FLASH_FREG1 0x0058
#define ICH8_FLASH_FREG2 0x005C
#define ICH8_FLASH_FREG3 0x0060
#define ICH8_FLASH_FPR0 0x0074
#define ICH8_FLASH_FPR1 0x0078
#define ICH8_FLASH_SSFSTS 0x0090
#define ICH8_FLASH_SSFCTL 0x0092
#define ICH8_FLASH_PREOP 0x0094
#define ICH8_FLASH_OPTYPE 0x0096
#define ICH8_FLASH_OPMENU 0x0098
#define ICH8_FLASH_REG_MAPSIZE 0x00A0
#define ICH8_FLASH_SECTOR_SIZE 4096
#define ICH8_GFPREG_BASE_MASK 0x1FFF
#define ICH8_FLASH_LINEAR_ADDR_MASK 0x00FFFFFF
#define ICH_FLASH_COMMAND_TIMEOUT 5000 /* 5000 uSecs - adjusted */
#define ICH_FLASH_ERASE_TIMEOUT 3000000 /* Up to 3 seconds - worst case */
#define ICH_FLASH_CYCLE_REPEAT_COUNT 10 /* 10 cycles */
#define ICH_FLASH_SEG_SIZE_256 256
#define ICH_FLASH_SEG_SIZE_4K 4096
#define ICH_FLASH_SEG_SIZE_64K 65536
#define ICH_CYCLE_READ 0x0
#define ICH_CYCLE_RESERVED 0x1
#define ICH_CYCLE_WRITE 0x2
#define ICH_CYCLE_ERASE 0x3
#define ICH_FLASH_GFPREG 0x0000
#define ICH_FLASH_HSFSTS 0x0004
#define ICH_FLASH_HSFCTL 0x0006
#define ICH_FLASH_FADDR 0x0008
#define ICH_FLASH_FDATA0 0x0010
#define ICH_FLASH_FRACC 0x0050
#define ICH_FLASH_FREG0 0x0054
#define ICH_FLASH_FREG1 0x0058
#define ICH_FLASH_FREG2 0x005C
#define ICH_FLASH_FREG3 0x0060
#define ICH_FLASH_FPR0 0x0074
#define ICH_FLASH_FPR1 0x0078
#define ICH_FLASH_SSFSTS 0x0090
#define ICH_FLASH_SSFCTL 0x0092
#define ICH_FLASH_PREOP 0x0094
#define ICH_FLASH_OPTYPE 0x0096
#define ICH_FLASH_OPMENU 0x0098
#define ICH_FLASH_REG_MAPSIZE 0x00A0
#define ICH_FLASH_SECTOR_SIZE 4096
#define ICH_GFPREG_BASE_MASK 0x1FFF
#define ICH_FLASH_LINEAR_ADDR_MASK 0x00FFFFFF
/* ICH8 GbE Flash Hardware Sequencing Flash Status Register bit breakdown */
/* Offset 04h HSFSTS */
......
drivers/net/e1000/e1000_osdep.h
浏览文件 @ 2df7d59f
......@@ -107,16 +107,16 @@ typedef enum {
#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
#define E1000_WRITE_ICH8_REG(a, reg, value) ( \
#define E1000_WRITE_ICH_FLASH_REG(a, reg, value) ( \
writel((value), ((a)->flash_address + reg)))
#define E1000_READ_ICH8_REG(a, reg) ( \
#define E1000_READ_ICH_FLASH_REG(a, reg) ( \
readl((a)->flash_address + reg))
#define E1000_WRITE_ICH8_REG16(a, reg, value) ( \
#define E1000_WRITE_ICH_FLASH_REG16(a, reg, value) ( \
writew((value), ((a)->flash_address + reg)))
#define E1000_READ_ICH8_REG16(a, reg) ( \
#define E1000_READ_ICH_FLASH_REG16(a, reg) ( \
readw((a)->flash_address + reg))
#endif /* _E1000_OSDEP_H_ */
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