diff options
Diffstat (limited to 'resources')
| -rw-r--r-- | resources/utilities/ich9deblob/src/gbe/gbe.h | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/resources/utilities/ich9deblob/src/gbe/gbe.h b/resources/utilities/ich9deblob/src/gbe/gbe.h index 7339752..c265d06 100644 --- a/resources/utilities/ich9deblob/src/gbe/gbe.h +++ b/resources/utilities/ich9deblob/src/gbe/gbe.h @@ -143,7 +143,7 @@ struct GBE_EXTENDED_CONFIGURATION_CONTROL_WORD_2 { * parameters loaded to the PHY_CTRL register. */ struct LED_CTL_1 { - /* least significant bytes */ + /* least significant bits */ /* See page 16 in the datasheet to show the different modes. deblobbed_descriptor.bin has "ACTIVITY" mode set */ unsigned char led1Mode : 4; /* Default value 0111 (bin) 7 (hex) says datasheet. 1011 (bin) B (hex) according to deblobbed_descriptor.bin */ @@ -162,7 +162,34 @@ struct LED_CTL_1 { unsigned char reserved3 : 2; /* Reserved. Datasheet says both bits should be 0 (confirmed in deblobbed_descriptor.bin) */ unsigned char gbeDisable : 1; /* When 1, gigabit speeds are disabled in all power states including D0a. Default is 0 according to datasheet and deblobbed_descriptor.bin */ unsigned char reserved4 : 1; /* Reserved. Should be 1, according to datasheet and deblobbed_descriptor.bin */ - /* most significant bytes */ + /* most significant bits */ +}; + +/* + * Word 18: LED 0 and 2 Configuration Defaults + * + * Hardware defaults for LEDCTL register fields controlling LED0 (LINK/ACTIVITY) + * and LED2 (LINK_100) output behaviours. + */ +struct LED_CTL_02 { + /* least significant bits */ + + /* see page 16 in datasheet to show the different modes. deblobbed_descriptor has "LINK-UP" mode set */ + unsigned char led0Mode : 4; /* default value 0100 (bin) or 4 (hex) according to datasheet. It's 0010 (bin) or 2 (hex) according to deblobbed_descriptor.bin */ + + unsigned char reserved1 : 1; /* Reserved. Should be set to 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led0BlinkMode : 1; /* This should be the same as led1BlinkMode (see word 17h). Default is 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led0Invert : 1; /* initial value of LED0_IVRT field. 0 = led0 has active low output, 1 is high active output. Default is 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led0Blink : 1; /* LED0_BLINK field. Should be 0 according to datasheet and deblobbed_descriptor.bin */ + + /* see page 16 in datasheet to shew the different modes. deblobbed_descriptor has "LINK_100" mode set */ + unsigned char led2Mode : 4; /* default value 0110 (bin) or 6 (hex) according to datasheet and deblobbed_descriptor.bin */ + + unsigned char reserved2 : 1; /* Reserved. Should be 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led2BlinkMode : 1; /* 0 = slow blink. 1 = fast. default 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led2Invert : 1; /* LED2_IVRT field. Should be 0 according to datasheet and deblobbed_descriptor.bin */ + unsigned char led2Blink : 1; /* LED2_BLINK field. should be 0 according to datasheet and deblobbed_descriptor.bin */ + /* most significant bits */ }; struct GBEREGIONRECORD_4K { @@ -259,7 +286,7 @@ struct GBEREGIONRECORD_4K { unsigned short extendedConfigurationControlWord3; struct LED_CTL_1 ledCtl1; /* Word 17: LED 1 Configuration and Power Management */ - unsigned short ledCtl02; + struct LED_CTL_02 ledCtl02; /* Word 18: LED 0 and 2 Configuration Defaults */ unsigned short reserved8; unsigned short reserved9; unsigned short reserved10; |