d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MFC r203944:

Browse Source 
supports SPROM rev8 informations properly which are used to support
  low-power PHY of bwn(4) and LDO voltage adjustments.
This commit is contained in:
Weongyo Jeong 2010-04-20 21:37:47 +00:00
parent f90970557d
commit a9a1ff5e80
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/8/; revision=206932
3 changed files with 212 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

121
sys/dev/siba/siba_core.c
View File

@ -1457,6 +1457,9 @@ siba_crc8(uint8_t crc, uint8_t data)
(((__x) & (__mask)) / SIBA_LOWEST_SET_BIT(__mask))
#define SIBA_SHIFTOUT(_var, _offset, _mask) \
out->_var = SIBA_SHIFTOUT_SUB(in[SIBA_OFFSET(_offset)], (_mask))
#define SIBA_SHIFTOUT_4(_var, _offset, _mask, _shift) \
out->_var = ((((uint32_t)in[SIBA_OFFSET((_offset)+2)] << 16 | \
in[SIBA_OFFSET(_offset)]) & (_mask)) >> (_shift))
static void
siba_sprom_r123(struct siba_sprom *out, const uint16_t *in)
@ -1511,6 +1514,7 @@ siba_sprom_r123(struct siba_sprom *out, const uint16_t *in)
SIBA_SHIFTOUT(gpio1, SIBA_SPROM1_GPIOA, SIBA_SPROM1_GPIOA_P1);
SIBA_SHIFTOUT(gpio2, SIBA_SPROM1_GPIOB, SIBA_SPROM1_GPIOB_P2);
SIBA_SHIFTOUT(gpio3, SIBA_SPROM1_GPIOB, SIBA_SPROM1_GPIOB_P3);
SIBA_SHIFTOUT(maxpwr_a, SIBA_SPROM1_MAXPWR, SIBA_SPROM1_MAXPWR_A);
SIBA_SHIFTOUT(maxpwr_bg, SIBA_SPROM1_MAXPWR, SIBA_SPROM1_MAXPWR_BG);
SIBA_SHIFTOUT(tssi_a, SIBA_SPROM1_TSSI, SIBA_SPROM1_TSSI_A);
@ -1587,22 +1591,61 @@ siba_sprom_r8(struct siba_sprom *out, const uint16_t *in)
uint16_t v;
for (i = 0; i < 3; i++) {
v = in[SIBA_OFFSET(SIBA_SPROM1_MAC_80211BG) + i];
v = in[SIBA_OFFSET(SIBA_SPROM8_MAC_80211BG) + i];
*(((uint16_t *)out->mac_80211bg) + i) = htobe16(v);
}
SIBA_SHIFTOUT(ccode, SIBA_SPROM8_CCODE, 0xffff);
SIBA_SHIFTOUT(bf_lo, SIBA_SPROM8_BFLOW, 0xffff);
SIBA_SHIFTOUT(bf_hi, SIBA_SPROM8_BFHIGH, 0xffff);
SIBA_SHIFTOUT(bf2_lo, SIBA_SPROM8_BFL2LO, 0xffff);
SIBA_SHIFTOUT(bf2_hi, SIBA_SPROM8_BFL2HI, 0xffff);
SIBA_SHIFTOUT(ant_a, SIBA_SPROM8_ANTAVAIL, SIBA_SPROM8_ANTAVAIL_A);
SIBA_SHIFTOUT(ant_bg, SIBA_SPROM8_ANTAVAIL, SIBA_SPROM8_ANTAVAIL_BG);
SIBA_SHIFTOUT(maxpwr_bg, SIBA_SPROM8_MAXP_BG, SIBA_SPROM8_MAXP_BG_MASK);
SIBA_SHIFTOUT(tssi_bg, SIBA_SPROM8_MAXP_BG, SIBA_SPROM8_TSSI_BG);
SIBA_SHIFTOUT(maxpwr_a, SIBA_SPROM8_MAXP_A, SIBA_SPROM8_MAXP_A_MASK);
SIBA_SHIFTOUT(tssi_a, SIBA_SPROM8_MAXP_A, SIBA_SPROM8_TSSI_A);
SIBA_SHIFTOUT(maxpwr_ah, SIBA_SPROM8_MAXP_AHL,
SIBA_SPROM8_MAXP_AH_MASK);
SIBA_SHIFTOUT(maxpwr_al, SIBA_SPROM8_MAXP_AHL,
SIBA_SPROM8_MAXP_AL_MASK);
SIBA_SHIFTOUT(gpio0, SIBA_SPROM8_GPIOA, SIBA_SPROM8_GPIOA_P0);
SIBA_SHIFTOUT(gpio1, SIBA_SPROM8_GPIOA, SIBA_SPROM8_GPIOA_P1);
SIBA_SHIFTOUT(gpio2, SIBA_SPROM8_GPIOB, SIBA_SPROM8_GPIOB_P2);
SIBA_SHIFTOUT(gpio3, SIBA_SPROM8_GPIOB, SIBA_SPROM8_GPIOB_P3);
SIBA_SHIFTOUT(tri2g, SIBA_SPROM8_TRI25G, SIBA_SPROM8_TRI2G);
SIBA_SHIFTOUT(tri5g, SIBA_SPROM8_TRI25G, SIBA_SPROM8_TRI5G);
SIBA_SHIFTOUT(tri5gl, SIBA_SPROM8_TRI5GHL, SIBA_SPROM8_TRI5GL);
SIBA_SHIFTOUT(tri5gh, SIBA_SPROM8_TRI5GHL, SIBA_SPROM8_TRI5GH);
SIBA_SHIFTOUT(rxpo2g, SIBA_SPROM8_RXPO, SIBA_SPROM8_RXPO2G);
SIBA_SHIFTOUT(rxpo5g, SIBA_SPROM8_RXPO, SIBA_SPROM8_RXPO5G);
SIBA_SHIFTOUT(rssismf2g, SIBA_SPROM8_RSSIPARM2G, SIBA_SPROM8_RSSISMF2G);
SIBA_SHIFTOUT(rssismc2g, SIBA_SPROM8_RSSIPARM2G, SIBA_SPROM8_RSSISMC2G);
SIBA_SHIFTOUT(rssisav2g, SIBA_SPROM8_RSSIPARM2G, SIBA_SPROM8_RSSISAV2G);
SIBA_SHIFTOUT(bxa2g, SIBA_SPROM8_RSSIPARM2G, SIBA_SPROM8_BXA2G);
SIBA_SHIFTOUT(rssismf5g, SIBA_SPROM8_RSSIPARM5G, SIBA_SPROM8_RSSISMF5G);
SIBA_SHIFTOUT(rssismc5g, SIBA_SPROM8_RSSIPARM5G, SIBA_SPROM8_RSSISMC5G);
SIBA_SHIFTOUT(rssisav5g, SIBA_SPROM8_RSSIPARM5G, SIBA_SPROM8_RSSISAV5G);
SIBA_SHIFTOUT(bxa5g, SIBA_SPROM8_RSSIPARM5G, SIBA_SPROM8_BXA5G);
SIBA_SHIFTOUT(pa0b0, SIBA_SPROM8_PA0B0, 0xffff);
SIBA_SHIFTOUT(pa0b1, SIBA_SPROM8_PA0B1, 0xffff);
SIBA_SHIFTOUT(pa0b2, SIBA_SPROM8_PA0B2, 0xffff);
SIBA_SHIFTOUT(pa1b0, SIBA_SPROM8_PA1B0, 0xffff);
SIBA_SHIFTOUT(pa1b1, SIBA_SPROM8_PA1B1, 0xffff);
SIBA_SHIFTOUT(pa1b2, SIBA_SPROM8_PA1B2, 0xffff);
SIBA_SHIFTOUT(pa1lob0, SIBA_SPROM8_PA1LOB0, 0xffff);
SIBA_SHIFTOUT(pa1lob1, SIBA_SPROM8_PA1LOB1, 0xffff);
SIBA_SHIFTOUT(pa1lob2, SIBA_SPROM8_PA1LOB2, 0xffff);
SIBA_SHIFTOUT(pa1hib0, SIBA_SPROM8_PA1HIB0, 0xffff);
SIBA_SHIFTOUT(pa1hib1, SIBA_SPROM8_PA1HIB1, 0xffff);
SIBA_SHIFTOUT(pa1hib2, SIBA_SPROM8_PA1HIB2, 0xffff);
SIBA_SHIFTOUT(cck2gpo, SIBA_SPROM8_CCK2GPO, 0xffff);
SIBA_SHIFTOUT_4(ofdm2gpo, SIBA_SPROM8_OFDM2GPO, 0xffffffff, 0);
SIBA_SHIFTOUT_4(ofdm5glpo, SIBA_SPROM8_OFDM5GLPO, 0xffffffff, 0);
SIBA_SHIFTOUT_4(ofdm5gpo, SIBA_SPROM8_OFDM5GPO, 0xffffffff, 0);
SIBA_SHIFTOUT_4(ofdm5ghpo, SIBA_SPROM8_OFDM5GHPO, 0xffffffff, 0);
/* antenna gain */
SIBA_SHIFTOUT(again.ghz24.a0, SIBA_SPROM8_AGAIN01, SIBA_SPROM8_AGAIN0);
@ -2005,3 +2048,79 @@ siba_core_resume(struct siba_softc *siba)
return (0);
}
static void
siba_cc_regctl_setmask(struct siba_cc *cc, uint32_t offset, uint32_t mask,
uint32_t set)
{
SIBA_CC_READ32(cc, SIBA_CC_REGCTL_ADDR);
SIBA_CC_WRITE32(cc, SIBA_CC_REGCTL_ADDR, offset);
SIBA_CC_READ32(cc, SIBA_CC_REGCTL_ADDR);
SIBA_CC_WRITE32(cc, SIBA_CC_REGCTL_DATA,
(SIBA_CC_READ32(cc, SIBA_CC_REGCTL_DATA) & mask) | set);
SIBA_CC_READ32(cc, SIBA_CC_REGCTL_DATA);
}
void
siba_cc_pmu_set_ldovolt(struct siba_cc *scc, int id, uint32_t volt)
{
struct siba_softc *siba = scc->scc_dev->sd_bus;
uint32_t *p = NULL, info[5][3] = {
{ 2, 25, 0xf },
{ 3, 1, 0xf },
{ 3, 9, 0xf },
{ 3, 17, 0x3f },
{ 0, 21, 0x3f }
};
if (siba->siba_chipid == 0x4312) {
if (id != SIBA_LDO_PAREF)
return;
p = info[4];
siba_cc_regctl_setmask(scc, p[0], ~(p[2] << p[1]),
(volt & p[2]) << p[1]);
return;
}
if (siba->siba_chipid == 0x4328 || siba->siba_chipid == 0x5354) {
switch (id) {
case SIBA_LDO_PAREF:
p = info[3];
break;
case SIBA_LDO_VOLT1:
p = info[0];
break;
case SIBA_LDO_VOLT2:
p = info[1];
break;
case SIBA_LDO_VOLT3:
p = info[2];
break;
default:
KASSERT(0 == 1,
("%s: unsupported voltage ID %#x", __func__, id));
return;
}
siba_cc_regctl_setmask(scc, p[0], ~(p[2] << p[1]),
(volt & p[2]) << p[1]);
}
}
void
siba_cc_pmu_set_ldoparef(struct siba_cc *scc, uint8_t on)
{
struct siba_softc *siba = scc->scc_dev->sd_bus;
int ldo;
ldo = ((siba->siba_chipid == 0x4312) ? SIBA_CC_PMU_4312_PA_REF :
((siba->siba_chipid == 0x4328) ? SIBA_CC_PMU_4328_PA_REF :
((siba->siba_chipid == 0x5354) ? SIBA_CC_PMU_5354_PA_REF : -1)));
if (ldo == -1)
return;
if (on)
SIBA_CC_SET32(scc, SIBA_CC_PMU_MINRES, 1 << ldo);
else
SIBA_CC_MASK32(scc, SIBA_CC_PMU_MINRES, ~(1 << ldo));
SIBA_CC_READ32(scc, SIBA_CC_PMU_MINRES);
}

62
sys/dev/siba/sibareg.h
View File

@ -32,7 +32,7 @@
*/
#ifndef _SIBA_SIBAREG_H_
#define _SIBA_SIBAREG_H_
#define _SIBA_SIBAREG_H_
#define PCI_DEVICE_ID_BCM4401 0x4401
#define PCI_DEVICE_ID_BCM4401B0 0x4402
@ -92,6 +92,8 @@
#define SIBA_CC_PMU_TABSEL 0x0620
#define SIBA_CC_PMU_DEPMSK 0x0624
#define SIBA_CC_PMU_UPDNTM 0x0628
#define SIBA_CC_REGCTL_ADDR 0x0658
#define SIBA_CC_REGCTL_DATA 0x065c
#define SIBA_CC_PLLCTL_ADDR 0x0660
#define SIBA_CC_PLLCTL_DATA 0x0664
@ -148,6 +150,7 @@
{ 38400, 13, 45, 873813, }, { 40000, 14, 45, 0, }, \
}
#define SIBA_CC_PMU_4312_PA_REF 2
#define SIBA_CC_PMU_4325_BURST 1
#define SIBA_CC_PMU_4325_CLBURST 3
#define SIBA_CC_PMU_4325_LN 10
@ -178,6 +181,7 @@
#define SIBA_CC_PMU_4328_BB_PLL_FILTBYP 17
#define SIBA_CC_PMU_4328_RF_PLL_FILTBYP 18
#define SIBA_CC_PMU_4328_BB_PLL_PU 19
#define SIBA_CC_PMU_5354_PA_REF 8
#define SIBA_CC_PMU_5354_BB_PLL_PU 19
#define SIBA_CC_PMU_4325_RES_UPDOWN \
@ -237,9 +241,9 @@
#define SIBA_REGWIN(x) \
(SIBA_ENUM_START + ((x) * SIBA_CORE_LEN))
#define SIBA_CORE_LEN 0x00001000 /* Size of cfg per core */
#define SIBA_CFG_END 0x00010000 /* Upper bound of cfg space */
#define SIBA_MAX_CORES (SIBA_CFG_END/SIBA_CORE_LEN) /* #max cores */
#define SIBA_CORE_LEN 0x00001000 /* Size of cfg per core */
#define SIBA_CFG_END 0x00010000 /* Upper bound of cfg space */
#define SIBA_MAX_CORES (SIBA_CFG_END/SIBA_CORE_LEN) /* #max cores */
#define SIBA_ENUM_START 0x18000000U
#define SIBA_ENUM_END 0x18010000U
@ -372,6 +376,9 @@
#define SIBA_SPROM5_GPIOB_P3 0xff00
#define SIBA_SPROM8_BFLOW 0x1084
#define SIBA_SPROM8_BFHIGH 0x1086
#define SIBA_SPROM8_BFL2LO 0x1088
#define SIBA_SPROM8_BFL2HI 0x108a
#define SIBA_SPROM8_MAC_80211BG 0x108c
#define SIBA_SPROM8_CCODE 0x1092
#define SIBA_SPROM8_ANTAVAIL 0x109c
#define SIBA_SPROM8_ANTAVAIL_A 0xff00
@ -379,21 +386,60 @@
#define SIBA_SPROM8_AGAIN01 0x109e
#define SIBA_SPROM8_AGAIN0 0x00ff
#define SIBA_SPROM8_AGAIN1 0xff00
#define SIBA_SPROM8_AGAIN23 0x10a0
#define SIBA_SPROM8_AGAIN2 0x00ff
#define SIBA_SPROM8_AGAIN3 0xff00
#define SIBA_SPROM8_GPIOA 0x1096
#define SIBA_SPROM8_GPIOA_P0 0x00ff
#define SIBA_SPROM8_GPIOA_P1 0xff00
#define SIBA_SPROM8_GPIOB 0x1098
#define SIBA_SPROM8_GPIOB_P2 0x00ff
#define SIBA_SPROM8_GPIOB_P3 0xff00
#define SIBA_SPROM8_AGAIN23 0x10a0
#define SIBA_SPROM8_AGAIN2 0x00ff
#define SIBA_SPROM8_AGAIN3 0xff00
#define SIBA_SPROM8_RSSIPARM2G 0x10a4
#define SIBA_SPROM8_RSSISMF2G 0x000f
#define SIBA_SPROM8_RSSISMC2G 0x00f0
#define SIBA_SPROM8_RSSISAV2G 0x0700 /* BITMASK */
#define SIBA_SPROM8_BXA2G 0x1800 /* BITMASK */
#define SIBA_SPROM8_RSSIPARM5G 0x10a6
#define SIBA_SPROM8_RSSISMF5G 0x000f
#define SIBA_SPROM8_RSSISMC5G 0x00f0
#define SIBA_SPROM8_RSSISAV5G 0x0700 /* BITMASK */
#define SIBA_SPROM8_BXA5G 0x1800 /* BITMASK */
#define SIBA_SPROM8_TRI25G 0x10a8
#define SIBA_SPROM8_TRI2G 0x00ff
#define SIBA_SPROM8_TRI5G 0xff00
#define SIBA_SPROM8_TRI5GHL 0x10aa
#define SIBA_SPROM8_TRI5GL 0x00ff
#define SIBA_SPROM8_TRI5GH 0xff00
#define SIBA_SPROM8_RXPO 0x10ac
#define SIBA_SPROM8_RXPO2G 0x00ff
#define SIBA_SPROM8_RXPO5G 0xff00
#define SIBA_SPROM8_MAXP_BG 0x10c0
#define SIBA_SPROM8_MAXP_BG_MASK 0x00ff
#define SIBA_SPROM8_TSSI_BG 0xff00
#define SIBA_SPROM8_PA0B0 0x10c2
#define SIBA_SPROM8_PA0B1 0x10c4
#define SIBA_SPROM8_PA0B2 0x10c6
#define SIBA_SPROM8_MAXP_A 0x10c8
#define SIBA_SPROM8_MAXP_A_MASK 0x00ff
#define SIBA_SPROM8_TSSI_A 0xff00
#define SIBA_SPROM8_MAXP_AHL 0x10ca
#define SIBA_SPROM8_MAXP_AH_MASK 0x00ff
#define SIBA_SPROM8_MAXP_AL_MASK 0xff00
#define SIBA_SPROM8_PA1B0 0x10cc
#define SIBA_SPROM8_PA1B1 0x10ce
#define SIBA_SPROM8_PA1B2 0x10d0
#define SIBA_SPROM8_PA1LOB0 0x10d2
#define SIBA_SPROM8_PA1LOB1 0x10d4
#define SIBA_SPROM8_PA1LOB2 0x10d6
#define SIBA_SPROM8_PA1HIB0 0x10d8
#define SIBA_SPROM8_PA1HIB1 0x10da
#define SIBA_SPROM8_PA1HIB2 0x10dc
#define SIBA_SPROM8_CCK2GPO 0x1140
#define SIBA_SPROM8_OFDM2GPO 0x1142
#define SIBA_SPROM8_OFDM5GPO 0x1146
#define SIBA_SPROM8_OFDM5GLPO 0x114a
#define SIBA_SPROM8_OFDM5GHPO 0x114e
#define SIBA_BOARDVENDOR_DELL 0x1028
#define SIBA_BOARDVENDOR_BCM 0x14e4
@ -413,4 +459,6 @@
#define SIBA_PCICORE_SBTOPCI_BURST 0x00000008
#define SIBA_PCICORE_SBTOPCI_MRM 0x00000020
#define SIBA_CHIPPACK_BCM4712S 1 /* Small 200pin 4712 */
#endif /* _SIBA_SIBAREG_H_ */

37
sys/dev/siba/sibavar.h
View File

@ -214,16 +214,46 @@ struct siba_sprom {
uint16_t pa1b0;
uint16_t pa1b1;
uint16_t pa1b2;
uint16_t pa1lob0;
uint16_t pa1lob1;
uint16_t pa1lob2;
uint16_t pa1hib0;
uint16_t pa1hib1;
uint16_t pa1hib2;
uint8_t gpio0;
uint8_t gpio1;
uint8_t gpio2;
uint8_t gpio3;
uint16_t maxpwr_al;
uint16_t maxpwr_a; /* A-PHY Max Power */
uint16_t maxpwr_ah;
uint16_t maxpwr_bg; /* BG-PHY Max Power */
uint8_t rxpo2g;
uint8_t rxpo5g;
uint8_t tssi_a; /* Idle TSSI */
uint8_t tssi_bg; /* Idle TSSI */
uint8_t tri2g;
uint8_t tri5gl;
uint8_t tri5g;
uint8_t tri5gh;
uint8_t rssisav2g;
uint8_t rssismc2g;
uint8_t rssismf2g;
uint8_t bxa2g;
uint8_t rssisav5g;
uint8_t rssismc5g;
uint8_t rssismf5g;
uint8_t bxa5g;
uint16_t cck2gpo;
uint32_t ofdm2gpo;
uint32_t ofdm5glpo;
uint32_t ofdm5gpo;
uint32_t ofdm5ghpo;
uint16_t bf_lo; /* boardflags */
uint16_t bf_hi; /* boardflags */
uint16_t bf2_lo;
uint16_t bf2_hi;
struct {
struct {
int8_t a0, a1, a2, a3;
@ -234,6 +264,11 @@ struct siba_sprom {
} again; /* antenna gain */
};
#define SIBA_LDO_PAREF 0
#define SIBA_LDO_VOLT1 1
#define SIBA_LDO_VOLT2 2
#define SIBA_LDO_VOLT3 3
struct siba_cc_pmu {
uint8_t rev; /* PMU rev */
uint32_t freq; /* crystal freq in kHz */
@ -367,5 +402,7 @@ void siba_write_multi_2(struct siba_dev_softc *, const void *,
void siba_write_multi_4(struct siba_dev_softc *, const void *,
size_t, uint16_t);
void siba_barrier(struct siba_dev_softc *, int);
void siba_cc_pmu_set_ldovolt(struct siba_cc *, int, uint32_t);
void siba_cc_pmu_set_ldoparef(struct siba_cc *, uint8_t);
#endif /* _SIBA_SIBAVAR_H_ */