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path: root/drivers/net/wireless/iwlwifi/iwl-eeprom.h
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 05d4fc4451dc..ca7920a8f52f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -180,8 +180,14 @@ struct iwl_eeprom_channel {
#define EEPROM_5050_EEPROM_VERSION (0x21E)
/* OTP */
-#define OTP_LOWER_BLOCKS_TOTAL (3)
-#define OTP_BLOCK_SIZE (0x400)
+/* lower blocks contain EEPROM image and calibration data */
+#define OTP_LOW_IMAGE_SIZE (2 * 512 * sizeof(u16)) /* 2 KB */
+/* high blocks contain PAPD data */
+#define OTP_HIGH_IMAGE_SIZE_6x00 (6 * 512 * sizeof(u16)) /* 6 KB */
+#define OTP_HIGH_IMAGE_SIZE_1000 (0x200 * sizeof(u16)) /* 1024 bytes */
+#define OTP_MAX_LL_ITEMS_1000 (3) /* OTP blocks for 1000 */
+#define OTP_MAX_LL_ITEMS_6x00 (4) /* OTP blocks for 6x00 */
+#define OTP_MAX_LL_ITEMS_6x50 (7) /* OTP blocks for 6x50 */
/* 2.4 GHz */
extern const u8 iwl_eeprom_band_1[14];