diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/if_iwn.c | 14 | ||||
| -rw-r--r-- | sys/dev/pci/if_iwnreg.h | 9 | ||||
| -rw-r--r-- | sys/dev/pci/if_iwnvar.h | 3 |
3 files changed, 22 insertions, 4 deletions
diff --git a/sys/dev/pci/if_iwn.c b/sys/dev/pci/if_iwn.c index 0d3108bb367..e07fff76976 100644 --- a/sys/dev/pci/if_iwn.c +++ b/sys/dev/pci/if_iwn.c @@ -1,7 +1,7 @@ -/* $OpenBSD: if_iwn.c,v 1.85 2010/02/03 17:51:11 damien Exp $ */ +/* $OpenBSD: if_iwn.c,v 1.86 2010/02/17 18:23:00 damien Exp $ */ /*- - * Copyright (c) 2007-2009 Damien Bergamini <damien.bergamini@free.fr> + * Copyright (c) 2007-2010 Damien Bergamini <damien.bergamini@free.fr> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -1472,6 +1472,7 @@ iwn4965_print_power_group(struct iwn_softc *sc, int i) void iwn5000_read_eeprom(struct iwn_softc *sc) { + struct iwn5000_eeprom_calib_hdr hdr; int32_t temp, volt; uint32_t base, addr; uint16_t val; @@ -1495,6 +1496,11 @@ iwn5000_read_eeprom(struct iwn_softc *sc) iwn_read_prom_data(sc, IWN5000_EEPROM_CAL, &val, 2); base = letoh16(val); + iwn_read_prom_data(sc, base, &hdr, sizeof hdr); + DPRINTF(("calib version=%u pa type=%u voltage=%u\n", + hdr.version, hdr.pa_type, letoh16(hdr.volt))); + sc->calib_ver = hdr.version; + if (sc->hw_type == IWN_HW_REV_TYPE_5150) { /* Compute temperature offset. */ iwn_read_prom_data(sc, base + IWN5000_EEPROM_TEMP, &val, 2); @@ -5370,6 +5376,10 @@ iwn5000_nic_config(struct iwn_softc *sc) /* Use internal power amplifier only. */ IWN_WRITE(sc, IWN_GP_DRIVER, IWN_GP_DRIVER_RADIO_2X2_IPA); } + if (sc->hw_type == IWN_HW_REV_TYPE_6050 && sc->calib_ver >= 6) { + /* Indicate that ROM calibration version is >=6. */ + IWN_SETBITS(sc, IWN_GP_DRIVER, IWN_GP_DRIVER_CALIB_VER6); + } return 0; } diff --git a/sys/dev/pci/if_iwnreg.h b/sys/dev/pci/if_iwnreg.h index bea35a866ca..0a0de58df8c 100644 --- a/sys/dev/pci/if_iwnreg.h +++ b/sys/dev/pci/if_iwnreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwnreg.h,v 1.36 2010/01/23 09:14:13 damien Exp $ */ +/* $OpenBSD: if_iwnreg.h,v 1.37 2010/02/17 18:23:00 damien Exp $ */ /*- * Copyright (c) 2007, 2008 @@ -215,6 +215,7 @@ #define IWN_GP_DRIVER_RADIO_3X3_HYB (0 << 0) #define IWN_GP_DRIVER_RADIO_2X2_HYB (1 << 0) #define IWN_GP_DRIVER_RADIO_2X2_IPA (2 << 0) +#define IWN_GP_DRIVER_CALIB_VER6 (1 << 2) /* Possible flags for register IWN_UCODE_GP1_CLR. */ #define IWN_UCODE_GP1_RFKILL (1 << 1) @@ -1313,6 +1314,12 @@ struct iwn_eeprom_enhinfo { int8_t mimo3; /* max power in half-dBm */ } __packed; +struct iwn5000_eeprom_calib_hdr { + uint8_t version; + uint8_t pa_type; + uint16_t volt; +} __packed; + #define IWN_NSAMPLES 3 struct iwn4965_eeprom_chan_samples { uint8_t num; diff --git a/sys/dev/pci/if_iwnvar.h b/sys/dev/pci/if_iwnvar.h index b399aeee3e3..58e64224584 100644 --- a/sys/dev/pci/if_iwnvar.h +++ b/sys/dev/pci/if_iwnvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwnvar.h,v 1.16 2009/11/04 17:46:52 damien Exp $ */ +/* $OpenBSD: if_iwnvar.h,v 1.17 2010/02/17 18:23:00 damien Exp $ */ /*- * Copyright (c) 2007, 2008 @@ -264,6 +264,7 @@ struct iwn_softc { struct iwn4965_eeprom_band bands[IWN_NBANDS]; uint16_t rfcfg; + uint8_t calib_ver; char eeprom_domain[4]; uint32_t eeprom_crystal; int16_t eeprom_voltage; |