diff options
Diffstat (limited to 'include/linux/ssb')
| -rw-r--r-- | include/linux/ssb/ssb.h | 19 | ||||
| -rw-r--r-- | include/linux/ssb/ssb_regs.h | 38 |
2 files changed, 41 insertions, 16 deletions
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index a21ab29ff36..0eaa98424f0 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -22,7 +22,12 @@ struct ssb_sprom { u8 et1mac[6]; /* MAC address for 802.11a */ u8 et0phyaddr; /* MII address for enet0 */ u8 et1phyaddr; /* MII address for enet1 */ + u8 et0mdcport; /* MDIO for enet0 */ + u8 et1mdcport; /* MDIO for enet1 */ + u8 board_rev; /* Board revision number from SPROM. */ u8 country_code; /* Country Code */ + u8 ant_available_a; /* A-PHY antenna available bits (up to 4) */ + u8 ant_available_bg; /* B/G-PHY antenna available bits (up to 4) */ u16 pa0b0; u16 pa0b1; u16 pa0b2; @@ -38,8 +43,18 @@ struct ssb_sprom { u8 itssi_a; /* Idle TSSI Target for A-PHY */ u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */ u16 boardflags_lo; /* Boardflags (low 16 bits) */ - u8 antenna_gain_a; /* A-PHY Antenna gain (in dBm Q5.2) */ - u8 antenna_gain_bg; /* B/G-PHY Antenna gain (in dBm Q5.2) */ + + /* Antenna gain values for up to 4 antennas + * on each band. Values in dBm/4 (Q5.2). Negative gain means the + * loss in the connectors is bigger than the gain. */ + struct { + struct { + s8 a0, a1, a2, a3; + } ghz24; /* 2.4GHz band */ + struct { + s8 a0, a1, a2, a3; + } ghz5; /* 5GHz band */ + } antenna_gain; /* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */ }; diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index 30222e89ad1..ebad0bac980 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -193,10 +193,10 @@ #define SSB_SPROM1_BINF_BREV 0x00FF /* Board Revision */ #define SSB_SPROM1_BINF_CCODE 0x0F00 /* Country Code */ #define SSB_SPROM1_BINF_CCODE_SHIFT 8 -#define SSB_SPROM1_BINF_ANTA 0x3000 /* Available A-PHY antennas */ -#define SSB_SPROM1_BINF_ANTA_SHIFT 12 -#define SSB_SPROM1_BINF_ANTBG 0xC000 /* Available B-PHY antennas */ -#define SSB_SPROM1_BINF_ANTBG_SHIFT 14 +#define SSB_SPROM1_BINF_ANTBG 0x3000 /* Available B-PHY and G-PHY antennas */ +#define SSB_SPROM1_BINF_ANTBG_SHIFT 12 +#define SSB_SPROM1_BINF_ANTA 0xC000 /* Available A-PHY antennas */ +#define SSB_SPROM1_BINF_ANTA_SHIFT 14 #define SSB_SPROM1_PA0B0 0x105E #define SSB_SPROM1_PA0B1 0x1060 #define SSB_SPROM1_PA0B2 0x1062 @@ -221,9 +221,10 @@ #define SSB_SPROM1_ITSSI_A_SHIFT 8 #define SSB_SPROM1_BFLLO 0x1072 /* Boardflags (low 16 bits) */ #define SSB_SPROM1_AGAIN 0x1074 /* Antenna Gain (in dBm Q5.2) */ -#define SSB_SPROM1_AGAIN_A 0x00FF /* A-PHY */ -#define SSB_SPROM1_AGAIN_BG 0xFF00 /* B-PHY and G-PHY */ -#define SSB_SPROM1_AGAIN_BG_SHIFT 8 +#define SSB_SPROM1_AGAIN_BG 0x00FF /* B-PHY and G-PHY */ +#define SSB_SPROM1_AGAIN_BG_SHIFT 0 +#define SSB_SPROM1_AGAIN_A 0xFF00 /* A-PHY */ +#define SSB_SPROM1_AGAIN_A_SHIFT 8 /* SPROM Revision 2 (inherits from rev 1) */ #define SSB_SPROM2_BFLHI 0x1038 /* Boardflags (high 16 bits) */ @@ -264,7 +265,7 @@ #define SSB_SPROM3_CCKPO_11M_SHIFT 12 #define SSB_SPROM3_OFDMGPO 0x107A /* G-PHY OFDM Power Offset (4 bytes, BigEndian) */ -/* SPROM Revision 4 entries with ?? in comment are unknown */ +/* SPROM Revision 4 */ #define SSB_SPROM4_IL0MAC 0x104C /* 6 byte MAC address for a/b/g/n */ #define SSB_SPROM4_ET0MAC 0x1018 /* 6 bytes MAC address for Ethernet ?? */ #define SSB_SPROM4_ET1MAC 0x1018 /* 6 bytes MAC address for 802.11a ?? */ @@ -275,13 +276,22 @@ #define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */ #define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */ #define SSB_SPROM4_CCODE 0x1052 /* Country Code (2 bytes) */ -#define SSB_SPROM4_ANT_A 0x105D /* A Antennas */ -#define SSB_SPROM4_ANT_BG 0x105C /* B/G Antennas */ +#define SSB_SPROM4_ANTAVAIL 0x105D /* Antenna available bitfields */ +#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */ +#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0 +#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */ +#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8 #define SSB_SPROM4_BFLLO 0x1044 /* Boardflags (low 16 bits) */ -#define SSB_SPROM4_AGAIN 0x105E /* Antenna Gain (in dBm Q5.2) */ -#define SSB_SPROM4_AGAIN_0 0x00FF /* Antenna 0 */ -#define SSB_SPROM4_AGAIN_1 0xFF00 /* Antenna 1 */ -#define SSB_SPROM4_AGAIN_1_SHIFT 8 +#define SSB_SPROM4_AGAIN01 0x105E /* Antenna Gain (in dBm Q5.2) */ +#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */ +#define SSB_SPROM4_AGAIN0_SHIFT 0 +#define SSB_SPROM4_AGAIN1 0xFF00 /* Antenna 1 */ +#define SSB_SPROM4_AGAIN1_SHIFT 8 +#define SSB_SPROM4_AGAIN23 0x1060 +#define SSB_SPROM4_AGAIN2 0x00FF /* Antenna 2 */ +#define SSB_SPROM4_AGAIN2_SHIFT 0 +#define SSB_SPROM4_AGAIN3 0xFF00 /* Antenna 3 */ +#define SSB_SPROM4_AGAIN3_SHIFT 8 #define SSB_SPROM4_BFLHI 0x1046 /* Board Flags Hi */ #define SSB_SPROM4_MAXP_BG 0x1080 /* Max Power BG in path 1 */ #define SSB_SPROM4_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */ |