From b0f70292053a0f68f406564a721a7a3f2d66b44f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 2 Jan 2012 08:41:23 +0100 Subject: ssb: SPROM: extract each core power info MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We already extract some basic info but it's incomplete, reads info about the first core only. Used data structure doesn't allow easy adding of more cores. This patch adds new struct and array for storing power info. The plan is to: switch all extractors (including the ones using NVRAM) to new struct, switch drivers, then deprecate and finally drop old SSB fields. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- include/linux/ssb/ssb.h | 8 ++++++++ include/linux/ssb/ssb_regs.h | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) (limited to 'include/linux') diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index dcf35b0f303a..bbc2612cb64a 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -16,6 +16,12 @@ struct pcmcia_device; struct ssb_bus; struct ssb_driver; +struct ssb_sprom_core_pwr_info { + u8 itssi_2g, itssi_5g; + u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh; + u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3]; +}; + struct ssb_sprom { u8 revision; u8 il0mac[6]; /* MAC address for 802.11b/g */ @@ -82,6 +88,8 @@ struct ssb_sprom { u16 boardflags2_hi; /* Board flags (bits 48-63) */ /* TODO store board flags in a single u64 */ + struct ssb_sprom_core_pwr_info core_pwr_info[4]; + /* 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. */ diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index c814ae6eeb22..40b1ef8595ee 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -449,6 +449,39 @@ #define SSB_SPROM8_TS_SLP_OPT_CORRX 0x00B6 #define SSB_SPROM8_FOC_HWIQ_IQSWP 0x00B8 #define SSB_SPROM8_PHYCAL_TEMPDELTA 0x00BA + +/* There are 4 blocks with power info sharing the same layout */ +#define SSB_SROM8_PWR_INFO_CORE0 0x00C0 +#define SSB_SROM8_PWR_INFO_CORE1 0x00E0 +#define SSB_SROM8_PWR_INFO_CORE2 0x0100 +#define SSB_SROM8_PWR_INFO_CORE3 0x0120 + +#define SSB_SROM8_2G_MAXP_ITSSI 0x00 +#define SSB_SPROM8_2G_MAXP 0x00FF +#define SSB_SPROM8_2G_ITSSI 0xFF00 +#define SSB_SPROM8_2G_ITSSI_SHIFT 8 +#define SSB_SROM8_2G_PA_0 0x02 /* 2GHz power amp settings */ +#define SSB_SROM8_2G_PA_1 0x04 +#define SSB_SROM8_2G_PA_2 0x06 +#define SSB_SROM8_5G_MAXP_ITSSI 0x08 /* 5GHz ITSSI and 5.3GHz Max Power */ +#define SSB_SPROM8_5G_MAXP 0x00FF +#define SSB_SPROM8_5G_ITSSI 0xFF00 +#define SSB_SPROM8_5G_ITSSI_SHIFT 8 +#define SSB_SPROM8_5GHL_MAXP 0x0A /* 5.2GHz and 5.8GHz Max Power */ +#define SSB_SPROM8_5GH_MAXP 0x00FF +#define SSB_SPROM8_5GL_MAXP 0xFF00 +#define SSB_SPROM8_5GL_MAXP_SHIFT 8 +#define SSB_SROM8_5G_PA_0 0x0C /* 5.3GHz power amp settings */ +#define SSB_SROM8_5G_PA_1 0x0E +#define SSB_SROM8_5G_PA_2 0x10 +#define SSB_SROM8_5GL_PA_0 0x12 /* 5.2GHz power amp settings */ +#define SSB_SROM8_5GL_PA_1 0x14 +#define SSB_SROM8_5GL_PA_2 0x16 +#define SSB_SROM8_5GH_PA_0 0x18 /* 5.8GHz power amp settings */ +#define SSB_SROM8_5GH_PA_1 0x1A +#define SSB_SROM8_5GH_PA_2 0x1C + +/* TODO: Make it deprecated */ #define SSB_SPROM8_MAXP_BG 0x00C0 /* Max Power 2GHz in path 1 */ #define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */ #define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */ @@ -473,6 +506,7 @@ #define SSB_SPROM8_PA1HIB0 0x00D8 /* 5.8GHz power amp settings */ #define SSB_SPROM8_PA1HIB1 0x00DA #define SSB_SPROM8_PA1HIB2 0x00DC + #define SSB_SPROM8_CCK2GPO 0x0140 /* CCK power offset */ #define SSB_SPROM8_OFDM2GPO 0x0142 /* 2.4GHz OFDM power offset */ #define SSB_SPROM8_OFDM5GPO 0x0146 /* 5.3GHz OFDM power offset */ -- cgit v1.2.3 From d5a2ca60e41fec4ede7b82d3608278523cffe77b Mon Sep 17 00:00:00 2001 From: Ilan Elias Date: Tue, 17 Jan 2012 11:06:43 +0200 Subject: NFC: Export new attributes sensb_res and sensf_res Export new attributes sensb_res for tech B and sensf_res for tech F in the target info (returned as a response to NFC_CMD_GET_TARGET). The max size of the attributes nfcid1, sensb_res and sensf_res is exported to user space though include/linux/nfc. Signed-off-by: Ilan Elias Acked-by: Samuel Ortiz Signed-off-by: John W. Linville --- include/linux/nfc.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nfc.h b/include/linux/nfc.h index 01d4e5d60325..b4999abcb2a2 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -89,6 +89,8 @@ enum nfc_commands { * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the * target is not NFC-Forum compliant) * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes + * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes + * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes * @NFC_ATTR_COMM_MODE: Passive or active mode * @NFC_ATTR_RF_MODE: Initiator or target */ @@ -101,6 +103,8 @@ enum nfc_attrs { NFC_ATTR_TARGET_SENS_RES, NFC_ATTR_TARGET_SEL_RES, NFC_ATTR_TARGET_NFCID1, + NFC_ATTR_TARGET_SENSB_RES, + NFC_ATTR_TARGET_SENSF_RES, NFC_ATTR_COMM_MODE, NFC_ATTR_RF_MODE, /* private: internal use only */ @@ -109,6 +113,9 @@ enum nfc_attrs { #define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) #define NFC_DEVICE_NAME_MAXSIZE 8 +#define NFC_NFCID1_MAXSIZE 10 +#define NFC_SENSB_RES_MAXSIZE 12 +#define NFC_SENSF_RES_MAXSIZE 18 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 -- cgit v1.2.3 From 94f9065648a2645b28187b44ec7778c30cf58758 Mon Sep 17 00:00:00 2001 From: Chun-Yeow Yeoh Date: Sat, 21 Jan 2012 01:02:16 +0800 Subject: {nl,cfg,mac}80211: Add support of setting non-forwarding entity in Mesh A mesh node that joins the mesh network is by default a forwarding entity. This patch allows the mesh node to set as non-forwarding entity. Whenever dot11MeshForwarding is set to 0, the mesh node can prevent itself from forwarding the traffic which is not destined to him. Signed-off-by: Chun-Yeow Yeoh Signed-off-by: John W. Linville --- include/linux/nl80211.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 0f5ff3739820..4f98fae13307 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -2104,6 +2104,9 @@ enum nl80211_mntr_flags { * TUs) during which a mesh STA can send only one Action frame containing a * PERR element. * + * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding + * or forwarding entity (default is TRUE - forwarding entity) + * * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use @@ -2128,6 +2131,7 @@ enum nl80211_meshconf_params { NL80211_MESHCONF_HWMP_RANN_INTERVAL, NL80211_MESHCONF_GATE_ANNOUNCEMENTS, NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, + NL80211_MESHCONF_FORWARDING, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, -- cgit v1.2.3 From 24db78c05b1e3ccb5a78aedd17aa1008c91dab5a Mon Sep 17 00:00:00 2001 From: Simon Wunderlich Date: Sat, 28 Jan 2012 17:25:32 +0100 Subject: nl80211: add support for mcs masks Allow to set mcs masks through nl80211. We also allow to set MCS rates but no legacy rates (and vice versa). Signed-off-by: Simon Wunderlich Signed-off-by: Mathias Kretschmer Signed-off-by: John W. Linville --- include/linux/nl80211.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 4f98fae13307..ad56e21a9f10 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -1475,6 +1475,7 @@ enum nl80211_attrs { #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS #define NL80211_MAX_SUPP_RATES 32 +#define NL80211_MAX_SUPP_HT_RATES 77 #define NL80211_MAX_SUPP_REG_RULES 32 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 @@ -2405,12 +2406,15 @@ enum nl80211_key_attributes { * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with * 1 = 500 kbps) but without the IE length restriction (at most * %NL80211_MAX_SUPP_RATES in a single array). + * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection + * in an array of MCS numbers. * @__NL80211_TXRATE_AFTER_LAST: internal * @NL80211_TXRATE_MAX: highest TX rate attribute */ enum nl80211_tx_rate_attributes { __NL80211_TXRATE_INVALID, NL80211_TXRATE_LEGACY, + NL80211_TXRATE_MCS, /* keep last */ __NL80211_TXRATE_AFTER_LAST, -- cgit v1.2.3