summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ath/ath9k/eeprom.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index d05163159572..8c18bed3a558 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -89,6 +89,38 @@ bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList, u16 listSize,
return false;
}
+void ath9k_hw_usb_gen_fill_eeprom(struct ath_hw *ah, u16 *eep_data,
+ int eep_start_loc, int size)
+{
+ int i = 0, j, addr;
+ u32 addrdata[8];
+ u32 data[8];
+
+ for (addr = 0; addr < size; addr++) {
+ addrdata[i] = AR5416_EEPROM_OFFSET +
+ ((addr + eep_start_loc) << AR5416_EEPROM_S);
+ i++;
+ if (i == 8) {
+ REG_READ_MULTI(ah, addrdata, data, i);
+
+ for (j = 0; j < i; j++) {
+ *eep_data = data[j];
+ eep_data++;
+ }
+ i = 0;
+ }
+ }
+
+ if (i != 0) {
+ REG_READ_MULTI(ah, addrdata, data, i);
+
+ for (j = 0; j < i; j++) {
+ *eep_data = data[j];
+ eep_data++;
+ }
+ }
+}
+
bool ath9k_hw_nvram_read(struct ath_common *common, u32 off, u16 *data)
{
return common->bus_ops->eeprom_read(common, off, data);