u32 pmucap;
if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU))
-@@ -509,15 +518,12 @@ void ssb_pmu_init(struct ssb_chipcommon
+@@ -509,15 +518,12 @@ void ssb_pmu_init(struct ssb_chipcommon
ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n",
cc->pmu.rev, pmucap);
}
SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
SSB_SPROM4_ANTAVAIL_A_SHIFT);
-@@ -470,6 +515,8 @@ static void sprom_extract_r45(struct ssb
+@@ -470,13 +515,21 @@ static void sprom_extract_r45(struct ssb
memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
sizeof(out->antenna_gain.ghz5));
/* TODO - get remaining rev 4 stuff needed */
}
-@@ -560,6 +607,31 @@ static void sprom_extract_r8(struct ssb_
+ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
+ {
+ int i;
+- u16 v;
++ u16 v, o;
++ u16 pwr_info_offset[] = {
++ SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1,
++ SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3
++ };
++ BUILD_BUG_ON(ARRAY_SIZE(pwr_info_offset) !=
++ ARRAY_SIZE(out->core_pwr_info));
+
+ /* extract the MAC address */
+ for (i = 0; i < 3; i++) {
+@@ -560,6 +613,63 @@ static void sprom_extract_r8(struct ssb_
memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
sizeof(out->antenna_gain.ghz5));
++ /* Extract cores power info info */
++ for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) {
++ o = pwr_info_offset[i];
++ SPEX(core_pwr_info[i].itssi_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
++ SSB_SPROM8_2G_ITSSI, SSB_SPROM8_2G_ITSSI_SHIFT);
++ SPEX(core_pwr_info[i].maxpwr_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
++ SSB_SPROM8_2G_MAXP, 0);
++
++ SPEX(core_pwr_info[i].pa_2g[0], o + SSB_SROM8_2G_PA_0, ~0, 0);
++ SPEX(core_pwr_info[i].pa_2g[1], o + SSB_SROM8_2G_PA_1, ~0, 0);
++ SPEX(core_pwr_info[i].pa_2g[2], o + SSB_SROM8_2G_PA_2, ~0, 0);
++
++ SPEX(core_pwr_info[i].itssi_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
++ SSB_SPROM8_5G_ITSSI, SSB_SPROM8_5G_ITSSI_SHIFT);
++ SPEX(core_pwr_info[i].maxpwr_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
++ SSB_SPROM8_5G_MAXP, 0);
++ SPEX(core_pwr_info[i].maxpwr_5gh, o + SSB_SPROM8_5GHL_MAXP,
++ SSB_SPROM8_5GH_MAXP, 0);
++ SPEX(core_pwr_info[i].maxpwr_5gl, o + SSB_SPROM8_5GHL_MAXP,
++ SSB_SPROM8_5GL_MAXP, SSB_SPROM8_5GL_MAXP_SHIFT);
++
++ SPEX(core_pwr_info[i].pa_5gl[0], o + SSB_SROM8_5GL_PA_0, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5gl[1], o + SSB_SROM8_5GL_PA_1, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5gl[2], o + SSB_SROM8_5GL_PA_2, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5g[0], o + SSB_SROM8_5G_PA_0, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5g[1], o + SSB_SROM8_5G_PA_1, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5g[2], o + SSB_SROM8_5G_PA_2, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5gh[0], o + SSB_SROM8_5GH_PA_0, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SROM8_5GH_PA_1, ~0, 0);
++ SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SROM8_5GH_PA_2, ~0, 0);
++ }
++
+ /* Extract FEM info */
+ SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
+ SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
/* TODO - get remaining rev 8 stuff needed */
}
-@@ -572,37 +644,34 @@ static int sprom_extract(struct ssb_bus
+@@ -572,37 +682,34 @@ static int sprom_extract(struct ssb_bus
ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
memset(out->et0mac, 0xFF, 6); /* preset et0 and et1 mac */
memset(out->et1mac, 0xFF, 6);
}
if (out->boardflags_lo == 0xFFFF)
-@@ -616,15 +685,14 @@ static int sprom_extract(struct ssb_bus
+@@ -616,15 +723,14 @@ static int sprom_extract(struct ssb_bus
static int ssb_pci_sprom_get(struct ssb_bus *bus,
struct ssb_sprom *sprom)
{
/*
* get SPROM offset: SSB_SPROM_BASE1 except for
* chipcommon rev >= 31 or chip ID is 0x4312 and
-@@ -644,7 +712,7 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -644,7 +750,7 @@ static int ssb_pci_sprom_get(struct ssb_
buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
if (!buf)
bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
sprom_do_read(bus, buf);
err = sprom_check_crc(buf, bus->sprom_size);
-@@ -654,17 +722,24 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -654,17 +760,24 @@ static int ssb_pci_sprom_get(struct ssb_
buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
GFP_KERNEL);
if (!buf)
err = 0;
goto out_free;
}
-@@ -676,19 +751,15 @@ static int ssb_pci_sprom_get(struct ssb_
+@@ -676,19 +789,15 @@ static int ssb_pci_sprom_get(struct ssb_
out_free:
kfree(buf);
#endif /* LINUX_SSB_PRIVATE_H_ */
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
-@@ -25,8 +25,10 @@ struct ssb_sprom {
+@@ -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 */
+@@ -25,8 +31,10 @@ struct ssb_sprom {
u8 et1phyaddr; /* MII address for enet1 */
u8 et0mdcport; /* MDIO for enet0 */
u8 et1mdcport; /* MDIO for enet1 */
u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
u16 pa0b0;
-@@ -55,6 +57,10 @@ struct ssb_sprom {
+@@ -55,6 +63,10 @@ struct ssb_sprom {
u8 tri5gl; /* 5.2GHz TX isolation */
u8 tri5g; /* 5.3GHz TX isolation */
u8 tri5gh; /* 5.8GHz TX isolation */
u8 rxpo2g; /* 2GHz RX power offset */
u8 rxpo5g; /* 5GHz RX power offset */
u8 rssisav2g; /* 2GHz RSSI params */
-@@ -88,6 +94,15 @@ struct ssb_sprom {
+@@ -76,6 +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. */
+@@ -88,6 +102,15 @@ struct ssb_sprom {
} ghz5; /* 5GHz band */
} antenna_gain;
/* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
};
-@@ -95,7 +110,7 @@ struct ssb_sprom {
+@@ -95,7 +118,7 @@ struct ssb_sprom {
struct ssb_boardinfo {
u16 vendor;
u16 type;
};
-@@ -167,7 +182,7 @@ struct ssb_device {
+@@ -167,7 +190,7 @@ struct ssb_device {
* is an optimization. */
const struct ssb_bus_ops *ops;
struct ssb_bus *bus;
struct ssb_device_id id;
-@@ -225,10 +240,9 @@ struct ssb_driver {
+@@ -225,10 +248,9 @@ struct ssb_driver {
#define drv_to_ssb_drv(_drv) container_of(_drv, struct ssb_driver, drv)
extern int __ssb_driver_register(struct ssb_driver *drv, struct module *owner);
extern void ssb_driver_unregister(struct ssb_driver *drv);
-@@ -269,7 +283,8 @@ struct ssb_bus {
+@@ -269,7 +291,8 @@ struct ssb_bus {
const struct ssb_bus_ops *ops;
struct ssb_device *mapped_device;
union {
/* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
-@@ -281,14 +296,17 @@ struct ssb_bus {
+@@ -281,14 +304,17 @@ struct ssb_bus {
* On PCMCIA-host busses this is used to protect the whole MMIO access. */
spinlock_t bar_lock;
/* See enum ssb_quirks */
unsigned int quirks;
-@@ -300,7 +318,7 @@ struct ssb_bus {
+@@ -300,7 +326,7 @@ struct ssb_bus {
/* ID information about the Chip. */
u16 chip_id;
u16 sprom_offset;
u16 sprom_size; /* number of words in sprom */
u8 chip_package;
-@@ -396,7 +414,9 @@ extern bool ssb_is_sprom_available(struc
+@@ -396,7 +422,9 @@ extern bool ssb_is_sprom_available(struc
/* Set a fallback SPROM.
* See kdoc at the function definition for complete documentation. */
/* Suspend a SSB bus.
* Call this from the parent bus suspend routine. */
-@@ -667,6 +687,7 @@ extern int ssb_bus_may_powerdown(struct
+@@ -667,6 +695,7 @@ extern int ssb_bus_may_powerdown(struct
* Otherwise static always-on powercontrol will be used. */
extern int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl);
#define SSB_SPROM8_RSSISMF5G 0x000F
#define SSB_SPROM8_RSSISMC5G 0x00F0
#define SSB_SPROM8_RSSISMC5G_SHIFT 4
-@@ -374,47 +420,104 @@
+@@ -374,47 +420,138 @@
#define SSB_SPROM8_RSSISAV5G_SHIFT 8
#define SSB_SPROM8_BXA5G 0x1800
#define SSB_SPROM8_BXA5G_SHIFT 11
+#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 */
+#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 */
projects / openwrt.git / blobdiff