return -1;
}
-/* support only 16-bit word read from srom */
-int
-srom_read(si_t *sih, uint bustype, void *curmap,
- uint byteoff, uint nbytes, u16 *buf, bool check_crc)
-{
- uint off, nw;
-#ifdef BCMSDIO
- uint i;
-#endif /* BCMSDIO */
-
- ASSERT(bustype == bustype);
-
- /* check input - 16-bit access only */
- if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > SROM_MAX)
- return 1;
-
- off = byteoff / 2;
- nw = nbytes / 2;
-
- if (bustype == PCI_BUS) {
- if (!curmap)
- return 1;
-
- if (si_is_sprom_available(sih)) {
- u16 *srom;
-
- srom = (u16 *) SROM_OFFSET(sih);
- if (srom == NULL)
- return 1;
-
- if (sprom_read_pci
- (sih, srom, off, buf, nw, check_crc))
- return 1;
- }
-#if defined(BCMNVRAMR)
- else {
- if (otp_read_pci(sih, buf, SROM_MAX))
- return 1;
- }
-#endif
-#ifdef BCMSDIO
- } else if (bustype == SDIO_BUS) {
- off = byteoff / 2;
- nw = nbytes / 2;
- for (i = 0; i < nw; i++) {
- if (sprom_read_sdio
- ((u16) (off + i), (u16 *) (buf + i)))
- return 1;
- }
-#endif /* BCMSDIO */
- } else if (bustype == SI_BUS) {
- return 1;
- } else {
- return 1;
- }
-
- return 0;
-}
-
-static const char vstr_manf[] = "manf=%s";
-static const char vstr_productname[] = "productname=%s";
-static const char vstr_manfid[] = "manfid=0x%x";
-static const char vstr_prodid[] = "prodid=0x%x";
-#ifdef BCMSDIO
-static const char vstr_sdmaxspeed[] = "sdmaxspeed=%d";
-static const char vstr_sdmaxblk[][13] = {
-"sdmaxblk0=%d", "sdmaxblk1=%d", "sdmaxblk2=%d"};
-#endif
-static const char vstr_regwindowsz[] = "regwindowsz=%d";
-static const char vstr_sromrev[] = "sromrev=%d";
-static const char vstr_chiprev[] = "chiprev=%d";
-static const char vstr_subvendid[] = "subvendid=0x%x";
-static const char vstr_subdevid[] = "subdevid=0x%x";
-static const char vstr_boardrev[] = "boardrev=0x%x";
-static const char vstr_aa2g[] = "aa2g=0x%x";
-static const char vstr_aa5g[] = "aa5g=0x%x";
-static const char vstr_ag[] = "ag%d=0x%x";
-static const char vstr_cc[] = "cc=%d";
-static const char vstr_opo[] = "opo=%d";
-static const char vstr_pa0b[][9] = {
-"pa0b0=%d", "pa0b1=%d", "pa0b2=%d"};
-
-static const char vstr_pa0itssit[] = "pa0itssit=%d";
-static const char vstr_pa0maxpwr[] = "pa0maxpwr=%d";
-static const char vstr_pa1b[][9] = {
-"pa1b0=%d", "pa1b1=%d", "pa1b2=%d"};
-
-static const char vstr_pa1lob[][11] = {
-"pa1lob0=%d", "pa1lob1=%d", "pa1lob2=%d"};
-
-static const char vstr_pa1hib[][11] = {
-"pa1hib0=%d", "pa1hib1=%d", "pa1hib2=%d"};
-
-static const char vstr_pa1itssit[] = "pa1itssit=%d";
-static const char vstr_pa1maxpwr[] = "pa1maxpwr=%d";
-static const char vstr_pa1lomaxpwr[] = "pa1lomaxpwr=%d";
-static const char vstr_pa1himaxpwr[] = "pa1himaxpwr=%d";
-static const char vstr_oem[] =
- "oem=%02x%02x%02x%02x%02x%02x%02x%02x";
-static const char vstr_boardflags[] = "boardflags=0x%x";
-static const char vstr_boardflags2[] = "boardflags2=0x%x";
-static const char vstr_ledbh[] = "ledbh%d=0x%x";
-static const char vstr_noccode[] = "ccode=0x0";
-static const char vstr_ccode[] = "ccode=%c%c";
-static const char vstr_cctl[] = "cctl=0x%x";
-static const char vstr_cckpo[] = "cckpo=0x%x";
-static const char vstr_ofdmpo[] = "ofdmpo=0x%x";
-static const char vstr_rdlid[] = "rdlid=0x%x";
-static const char vstr_rdlrndis[] = "rdlrndis=%d";
-static const char vstr_rdlrwu[] = "rdlrwu=%d";
-static const char vstr_usbfs[] = "usbfs=%d";
-static const char vstr_wpsgpio[] = "wpsgpio=%d";
-static const char vstr_wpsled[] = "wpsled=%d";
-static const char vstr_rdlsn[] = "rdlsn=%d";
-static const char vstr_rssismf2g[] = "rssismf2g=%d";
-static const char vstr_rssismc2g[] = "rssismc2g=%d";
-static const char vstr_rssisav2g[] = "rssisav2g=%d";
-static const char vstr_bxa2g[] = "bxa2g=%d";
-static const char vstr_rssismf5g[] = "rssismf5g=%d";
-static const char vstr_rssismc5g[] = "rssismc5g=%d";
-static const char vstr_rssisav5g[] = "rssisav5g=%d";
-static const char vstr_bxa5g[] = "bxa5g=%d";
-static const char vstr_tri2g[] = "tri2g=%d";
-static const char vstr_tri5gl[] = "tri5gl=%d";
-static const char vstr_tri5g[] = "tri5g=%d";
-static const char vstr_tri5gh[] = "tri5gh=%d";
-static const char vstr_rxpo2g[] = "rxpo2g=%d";
-static const char vstr_rxpo5g[] = "rxpo5g=%d";
-static const char vstr_boardtype[] = "boardtype=0x%x";
-static const char vstr_leddc[] = "leddc=0x%04x";
-static const char vstr_vendid[] = "vendid=0x%x";
-static const char vstr_devid[] = "devid=0x%x";
-static const char vstr_xtalfreq[] = "xtalfreq=%d";
-static const char vstr_txchain[] = "txchain=0x%x";
-static const char vstr_rxchain[] = "rxchain=0x%x";
-static const char vstr_antswitch[] = "antswitch=0x%x";
-static const char vstr_regrev[] = "regrev=0x%x";
-static const char vstr_antswctl2g[] = "antswctl2g=0x%x";
-static const char vstr_triso2g[] = "triso2g=0x%x";
-static const char vstr_pdetrange2g[] = "pdetrange2g=0x%x";
-static const char vstr_extpagain2g[] = "extpagain2g=0x%x";
-static const char vstr_tssipos2g[] = "tssipos2g=0x%x";
-static const char vstr_antswctl5g[] = "antswctl5g=0x%x";
-static const char vstr_triso5g[] = "triso5g=0x%x";
-static const char vstr_pdetrange5g[] = "pdetrange5g=0x%x";
-static const char vstr_extpagain5g[] = "extpagain5g=0x%x";
-static const char vstr_tssipos5g[] = "tssipos5g=0x%x";
-static const char vstr_maxp2ga0[] = "maxp2ga0=0x%x";
-static const char vstr_itt2ga0[] = "itt2ga0=0x%x";
-static const char vstr_pa[] = "pa%dgw%da%d=0x%x";
-static const char vstr_pahl[] = "pa%dg%cw%da%d=0x%x";
-static const char vstr_maxp5ga0[] = "maxp5ga0=0x%x";
-static const char vstr_itt5ga0[] = "itt5ga0=0x%x";
-static const char vstr_maxp5gha0[] = "maxp5gha0=0x%x";
-static const char vstr_maxp5gla0[] = "maxp5gla0=0x%x";
-static const char vstr_maxp2ga1[] = "maxp2ga1=0x%x";
-static const char vstr_itt2ga1[] = "itt2ga1=0x%x";
-static const char vstr_maxp5ga1[] = "maxp5ga1=0x%x";
-static const char vstr_itt5ga1[] = "itt5ga1=0x%x";
-static const char vstr_maxp5gha1[] = "maxp5gha1=0x%x";
-static const char vstr_maxp5gla1[] = "maxp5gla1=0x%x";
-static const char vstr_cck2gpo[] = "cck2gpo=0x%x";
-static const char vstr_ofdm2gpo[] = "ofdm2gpo=0x%x";
-static const char vstr_ofdm5gpo[] = "ofdm5gpo=0x%x";
-static const char vstr_ofdm5glpo[] = "ofdm5glpo=0x%x";
-static const char vstr_ofdm5ghpo[] = "ofdm5ghpo=0x%x";
-static const char vstr_cddpo[] = "cddpo=0x%x";
-static const char vstr_stbcpo[] = "stbcpo=0x%x";
-static const char vstr_bw40po[] = "bw40po=0x%x";
-static const char vstr_bwduppo[] = "bwduppo=0x%x";
-static const char vstr_mcspo[] = "mcs%dgpo%d=0x%x";
-static const char vstr_mcspohl[] = "mcs%dg%cpo%d=0x%x";
-static const char vstr_custom[] = "customvar%d=0x%x";
-static const char vstr_cckdigfilttype[] = "cckdigfilttype=%d";
-static const char vstr_boardnum[] = "boardnum=%d";
-static const char vstr_macaddr[] = "macaddr=%s";
-static const char vstr_usbepnum[] = "usbepnum=0x%x";
-static const char vstr_end[] = "END\0";
-
-u8 patch_pair;
-
-/* For dongle HW, accept partial calibration parameters */
-#define BCMDONGLECASE(n)
-
-int srom_parsecis(u8 *pcis[], uint ciscnt, char **vars,
- uint *count)
-{
- char eabuf[32];
- char *base;
- varbuf_t b;
- u8 *cis, tup, tlen, sromrev = 1;
- int i, j;
- bool ag_init = false;
- u32 w32;
- uint funcid;
- uint cisnum;
- s32 boardnum;
- int err;
- bool standard_cis;
-
- ASSERT(vars != NULL);
- ASSERT(count != NULL);
-
- boardnum = -1;
-
- base = kmalloc(MAXSZ_NVRAM_VARS, GFP_ATOMIC);
- ASSERT(base != NULL);
- if (!base)
- return -2;
-
- varbuf_init(&b, base, MAXSZ_NVRAM_VARS);
- memset(base, 0, MAXSZ_NVRAM_VARS);
- eabuf[0] = '\0';
- for (cisnum = 0; cisnum < ciscnt; cisnum++) {
- cis = *pcis++;
- i = 0;
- funcid = 0;
- standard_cis = true;
- do {
- if (standard_cis) {
- tup = cis[i++];
- if (tup == CISTPL_NULL || tup == CISTPL_END)
- tlen = 0;
- else
- tlen = cis[i++];
- } else {
- if (cis[i] == CISTPL_NULL
- || cis[i] == CISTPL_END) {
- tlen = 0;
- tup = cis[i];
- } else {
- tlen = cis[i];
- tup = CISTPL_BRCM_HNBU;
- }
- ++i;
- }
- if ((i + tlen) >= CIS_SIZE)
- break;
-
- switch (tup) {
- case CISTPL_VERS_1:
- /* assume the strings are good if the version field checks out */
- if (((cis[i + 1] << 8) + cis[i]) >= 0x0008) {
- varbuf_append(&b, vstr_manf,
- &cis[i + 2]);
- varbuf_append(&b, vstr_productname,
- &cis[i + 3 +
- strlen((char *)
- &cis[i +
- 2])]);
- break;
- }
-
- case CISTPL_MANFID:
- varbuf_append(&b, vstr_manfid,
- (cis[i + 1] << 8) + cis[i]);
- varbuf_append(&b, vstr_prodid,
- (cis[i + 3] << 8) + cis[i + 2]);
- break;
-
- case CISTPL_FUNCID:
- funcid = cis[i];
- break;
-
- case CISTPL_FUNCE:
- switch (funcid) {
- case CISTPL_FID_SDIO:
-#ifdef BCMSDIO
- if (cis[i] == 0) {
- u8 spd = cis[i + 3];
- static int base[] = {
- -1, 10, 12, 13, 15, 20,
- 25, 30,
- 35, 40, 45, 50, 55, 60,
- 70, 80
- };
- static int mult[] = {
- 10, 100, 1000, 10000,
- -1, -1, -1, -1
- };
- ASSERT((mult[spd & 0x7] != -1)
- &&
- (base
- [(spd >> 3) & 0x0f]));
- varbuf_append(&b,
- vstr_sdmaxblk[0],
- (cis[i + 2] << 8)
- + cis[i + 1]);
- varbuf_append(&b,
- vstr_sdmaxspeed,
- (mult[spd & 0x7] *
- base[(spd >> 3) &
- 0x0f]));
- } else if (cis[i] == 1) {
- varbuf_append(&b,
- vstr_sdmaxblk
- [cisnum],
- (cis[i + 13] << 8)
- | cis[i + 12]);
- }
-#endif /* BCMSDIO */
- funcid = 0;
- break;
- default:
- /* set macaddr if HNBU_MACADDR not seen yet */
- if (eabuf[0] == '\0' &&
- cis[i] == LAN_NID &&
- !is_zero_ether_addr(&cis[i + 2]) &&
- !is_multicast_ether_addr(&cis[i + 2])) {
- ASSERT(cis[i + 1] ==
- ETH_ALEN);
- snprintf(eabuf, sizeof(eabuf),
- "%pM", &cis[i + 2]);
-
- /* set boardnum if HNBU_BOARDNUM not seen yet */
- if (boardnum == -1)
- boardnum =
- (cis[i + 6] << 8) +
- cis[i + 7];
- }
- break;
- }
- break;
-
- case CISTPL_CFTABLE:
- varbuf_append(&b, vstr_regwindowsz,
- (cis[i + 7] << 8) | cis[i + 6]);
- break;
-
- case CISTPL_BRCM_HNBU:
- switch (cis[i]) {
- case HNBU_SROMREV:
- sromrev = cis[i + 1];
- varbuf_append(&b, vstr_sromrev,
- sromrev);
- break;
-
- case HNBU_XTALFREQ:
- varbuf_append(&b, vstr_xtalfreq,
- (cis[i + 4] << 24) |
- (cis[i + 3] << 16) |
- (cis[i + 2] << 8) |
- cis[i + 1]);
- break;
-
- case HNBU_CHIPID:
- varbuf_append(&b, vstr_vendid,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- varbuf_append(&b, vstr_devid,
- (cis[i + 4] << 8) +
- cis[i + 3]);
- if (tlen >= 7) {
- varbuf_append(&b, vstr_chiprev,
- (cis[i + 6] << 8)
- + cis[i + 5]);
- }
- if (tlen >= 9) {
- varbuf_append(&b,
- vstr_subvendid,
- (cis[i + 8] << 8)
- + cis[i + 7]);
- }
- if (tlen >= 11) {
- varbuf_append(&b, vstr_subdevid,
- (cis[i + 10] << 8)
- + cis[i + 9]);
- /* subdevid doubles for boardtype */
- varbuf_append(&b,
- vstr_boardtype,
- (cis[i + 10] << 8)
- + cis[i + 9]);
- }
- break;
-
- case HNBU_BOARDNUM:
- boardnum =
- (cis[i + 2] << 8) + cis[i + 1];
- break;
-
- case HNBU_PATCH:
- {
- char vstr_paddr[16];
- char vstr_pdata[16];
-
- /* retrieve the patch pairs
- * from tlen/6; where 6 is
- * sizeof(patch addr(2)) +
- * sizeof(patch data(4)).
- */
- patch_pair = tlen / 6;
-
- for (j = 0; j < patch_pair; j++) {
- snprintf(vstr_paddr,
- sizeof
- (vstr_paddr),
- "pa%d=0x%%x",
- j);
- snprintf(vstr_pdata,
- sizeof
- (vstr_pdata),
- "pd%d=0x%%x",
- j);
-
- varbuf_append(&b,
- vstr_paddr,
- (cis
- [i +
- (j *
- 6) +
- 2] << 8)
- | cis[i +
- (j *
- 6)
- +
- 1]);
-
- varbuf_append(&b,
- vstr_pdata,
- (cis
- [i +
- (j *
- 6) +
- 6] <<
- 24) |
- (cis
- [i +
- (j *
- 6) +
- 5] <<
- 16) |
- (cis
- [i +
- (j *
- 6) +
- 4] << 8)
- | cis[i +
- (j *
- 6)
- +
- 3]);
- }
- }
- break;
-
- case HNBU_BOARDREV:
- if (tlen == 2)
- varbuf_append(&b, vstr_boardrev,
- cis[i + 1]);
- else
- varbuf_append(&b, vstr_boardrev,
- (cis[i + 2] << 8)
- + cis[i + 1]);
- break;
-
- case HNBU_BOARDFLAGS:
- w32 = (cis[i + 2] << 8) + cis[i + 1];
- if (tlen >= 5)
- w32 |=
- ((cis[i + 4] << 24) +
- (cis[i + 3] << 16));
- varbuf_append(&b, vstr_boardflags, w32);
-
- if (tlen >= 7) {
- w32 =
- (cis[i + 6] << 8) + cis[i +
- 5];
- if (tlen >= 9)
- w32 |=
- ((cis[i + 8] << 24)
- +
- (cis[i + 7] <<
- 16));
- varbuf_append(&b,
- vstr_boardflags2,
- w32);
- }
- break;
-
- case HNBU_USBFS:
- varbuf_append(&b, vstr_usbfs,
- cis[i + 1]);
- break;
-
- case HNBU_BOARDTYPE:
- varbuf_append(&b, vstr_boardtype,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- break;
-
- case HNBU_HNBUCIS:
- /*
- * what follows is a nonstandard HNBU CIS
- * that lacks CISTPL_BRCM_HNBU tags
- *
- * skip 0xff (end of standard CIS)
- * after this tuple
- */
- tlen++;
- standard_cis = false;
- break;
-
- case HNBU_USBEPNUM:
- varbuf_append(&b, vstr_usbepnum,
- (cis[i + 2] << 8) | cis[i
- +
- 1]);
- break;
-
- case HNBU_AA:
- varbuf_append(&b, vstr_aa2g,
- cis[i + 1]);
- if (tlen >= 3)
- varbuf_append(&b, vstr_aa5g,
- cis[i + 2]);
- break;
-
- case HNBU_AG:
- varbuf_append(&b, vstr_ag, 0,
- cis[i + 1]);
- if (tlen >= 3)
- varbuf_append(&b, vstr_ag, 1,
- cis[i + 2]);
- if (tlen >= 4)
- varbuf_append(&b, vstr_ag, 2,
- cis[i + 3]);
- if (tlen >= 5)
- varbuf_append(&b, vstr_ag, 3,
- cis[i + 4]);
- ag_init = true;
- break;
-
- case HNBU_ANT5G:
- varbuf_append(&b, vstr_aa5g,
- cis[i + 1]);
- varbuf_append(&b, vstr_ag, 1,
- cis[i + 2]);
- break;
-
- case HNBU_CC:
- ASSERT(sromrev == 1);
- varbuf_append(&b, vstr_cc, cis[i + 1]);
- break;
-
- case HNBU_PAPARMS:
- switch (tlen) {
- case 2:
- ASSERT(sromrev == 1);
- varbuf_append(&b,
- vstr_pa0maxpwr,
- cis[i + 1]);
- break;
- case 10:
- ASSERT(sromrev >= 2);
- varbuf_append(&b, vstr_opo,
- cis[i + 9]);
- /* FALLTHROUGH */
- case 9:
- varbuf_append(&b,
- vstr_pa0maxpwr,
- cis[i + 8]);
- /* FALLTHROUGH */
- BCMDONGLECASE(8)
- varbuf_append(&b,
- vstr_pa0itssit,
- cis[i + 7]);
- /* FALLTHROUGH */
- BCMDONGLECASE(7)
- for (j = 0; j < 3; j++) {
- varbuf_append(&b,
- vstr_pa0b
- [j],
- (cis
- [i +
- (j *
- 2) +
- 2] << 8)
- + cis[i +
- (j *
- 2)
- +
- 1]);
- }
- break;
- default:
- ASSERT((tlen == 2)
- || (tlen == 9)
- || (tlen == 10));
- break;
- }
- break;
-
- case HNBU_PAPARMS5G:
- ASSERT((sromrev == 2)
- || (sromrev == 3));
- switch (tlen) {
- case 23:
- varbuf_append(&b,
- vstr_pa1himaxpwr,
- cis[i + 22]);
- varbuf_append(&b,
- vstr_pa1lomaxpwr,
- cis[i + 21]);
- varbuf_append(&b,
- vstr_pa1maxpwr,
- cis[i + 20]);
- /* FALLTHROUGH */
- case 20:
- varbuf_append(&b,
- vstr_pa1itssit,
- cis[i + 19]);
- /* FALLTHROUGH */
- case 19:
- for (j = 0; j < 3; j++) {
- varbuf_append(&b,
- vstr_pa1b
- [j],
- (cis
- [i +
- (j *
- 2) +
- 2] << 8)
- + cis[i +
- (j *
- 2)
- +
- 1]);
- }
- for (j = 3; j < 6; j++) {
- varbuf_append(&b,
- vstr_pa1lob
- [j - 3],
- (cis
- [i +
- (j *
- 2) +
- 2] << 8)
- + cis[i +
- (j *
- 2)
- +
- 1]);
- }
- for (j = 6; j < 9; j++) {
- varbuf_append(&b,
- vstr_pa1hib
- [j - 6],
- (cis
- [i +
- (j *
- 2) +
- 2] << 8)
- + cis[i +
- (j *
- 2)
- +
- 1]);
- }
- break;
- default:
- ASSERT((tlen == 19) ||
- (tlen == 20)
- || (tlen == 23));
- break;
- }
- break;
-
- case HNBU_OEM:
- ASSERT(sromrev == 1);
- varbuf_append(&b, vstr_oem,
- cis[i + 1], cis[i + 2],
- cis[i + 3], cis[i + 4],
- cis[i + 5], cis[i + 6],
- cis[i + 7], cis[i + 8]);
- break;
-
- case HNBU_LEDS:
- for (j = 1; j <= 4; j++) {
- if (cis[i + j] != 0xff) {
- varbuf_append(&b,
- vstr_ledbh,
- j - 1,
- cis[i +
- j]);
- }
- }
- break;
-
- case HNBU_CCODE:
- ASSERT(sromrev > 1);
- if ((cis[i + 1] == 0)
- || (cis[i + 2] == 0))
- varbuf_append(&b, vstr_noccode);
- else
- varbuf_append(&b, vstr_ccode,
- cis[i + 1],
- cis[i + 2]);
- varbuf_append(&b, vstr_cctl,
- cis[i + 3]);
- break;
-
- case HNBU_CCKPO:
- ASSERT(sromrev > 2);
- varbuf_append(&b, vstr_cckpo,
- (cis[i + 2] << 8) | cis[i
- +
- 1]);
- break;
-
- case HNBU_OFDMPO:
- ASSERT(sromrev > 2);
- varbuf_append(&b, vstr_ofdmpo,
- (cis[i + 4] << 24) |
- (cis[i + 3] << 16) |
- (cis[i + 2] << 8) |
- cis[i + 1]);
- break;
-
- case HNBU_WPS:
- varbuf_append(&b, vstr_wpsgpio,
- cis[i + 1]);
- if (tlen >= 3)
- varbuf_append(&b, vstr_wpsled,
- cis[i + 2]);
- break;
-
- case HNBU_RSSISMBXA2G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_rssismf2g,
- cis[i + 1] & 0xf);
- varbuf_append(&b, vstr_rssismc2g,
- (cis[i + 1] >> 4) & 0xf);
- varbuf_append(&b, vstr_rssisav2g,
- cis[i + 2] & 0x7);
- varbuf_append(&b, vstr_bxa2g,
- (cis[i + 2] >> 3) & 0x3);
- break;
-
- case HNBU_RSSISMBXA5G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_rssismf5g,
- cis[i + 1] & 0xf);
- varbuf_append(&b, vstr_rssismc5g,
- (cis[i + 1] >> 4) & 0xf);
- varbuf_append(&b, vstr_rssisav5g,
- cis[i + 2] & 0x7);
- varbuf_append(&b, vstr_bxa5g,
- (cis[i + 2] >> 3) & 0x3);
- break;
-
- case HNBU_TRI2G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_tri2g,
- cis[i + 1]);
- break;
-
- case HNBU_TRI5G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_tri5gl,
- cis[i + 1]);
- varbuf_append(&b, vstr_tri5g,
- cis[i + 2]);
- varbuf_append(&b, vstr_tri5gh,
- cis[i + 3]);
- break;
-
- case HNBU_RXPO2G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_rxpo2g,
- cis[i + 1]);
- break;
-
- case HNBU_RXPO5G:
- ASSERT(sromrev == 3);
- varbuf_append(&b, vstr_rxpo5g,
- cis[i + 1]);
- break;
-
- case HNBU_MACADDR:
- if (!is_zero_ether_addr(&cis[i + 1]) &&
- !is_multicast_ether_addr(&cis[i + 1])) {
- snprintf(eabuf, sizeof(eabuf),
- "%pM", &cis[i + 1]);
-
- /* set boardnum if HNBU_BOARDNUM not seen yet */
- if (boardnum == -1)
- boardnum =
- (cis[i + 5] << 8) +
- cis[i + 6];
- }
- break;
-
- case HNBU_LEDDC:
- /* CIS leddc only has 16bits, convert it to 32bits */
- w32 = ((cis[i + 2] << 24) | /* oncount */
- (cis[i + 1] << 8)); /* offcount */
- varbuf_append(&b, vstr_leddc, w32);
- break;
-
- case HNBU_CHAINSWITCH:
- varbuf_append(&b, vstr_txchain,
- cis[i + 1]);
- varbuf_append(&b, vstr_rxchain,
- cis[i + 2]);
- varbuf_append(&b, vstr_antswitch,
- (cis[i + 4] << 8) +
- cis[i + 3]);
- break;
-
- case HNBU_REGREV:
- varbuf_append(&b, vstr_regrev,
- cis[i + 1]);
- break;
-
- case HNBU_FEM:{
- u16 fem =
- (cis[i + 2] << 8) + cis[i +
- 1];
- varbuf_append(&b,
- vstr_antswctl2g,
- (fem &
- SROM8_FEM_ANTSWLUT_MASK)
- >>
- SROM8_FEM_ANTSWLUT_SHIFT);
- varbuf_append(&b, vstr_triso2g,
- (fem &
- SROM8_FEM_TR_ISO_MASK)
- >>
- SROM8_FEM_TR_ISO_SHIFT);
- varbuf_append(&b,
- vstr_pdetrange2g,
- (fem &
- SROM8_FEM_PDET_RANGE_MASK)
- >>
- SROM8_FEM_PDET_RANGE_SHIFT);
- varbuf_append(&b,
- vstr_extpagain2g,
- (fem &
- SROM8_FEM_EXTPA_GAIN_MASK)
- >>
- SROM8_FEM_EXTPA_GAIN_SHIFT);
- varbuf_append(&b,
- vstr_tssipos2g,
- (fem &
- SROM8_FEM_TSSIPOS_MASK)
- >>
- SROM8_FEM_TSSIPOS_SHIFT);
- if (tlen < 5)
- break;
-
- fem =
- (cis[i + 4] << 8) + cis[i +
- 3];
- varbuf_append(&b,
- vstr_antswctl5g,
- (fem &
- SROM8_FEM_ANTSWLUT_MASK)
- >>
- SROM8_FEM_ANTSWLUT_SHIFT);
- varbuf_append(&b, vstr_triso5g,
- (fem &
- SROM8_FEM_TR_ISO_MASK)
- >>
- SROM8_FEM_TR_ISO_SHIFT);
- varbuf_append(&b,
- vstr_pdetrange5g,
- (fem &
- SROM8_FEM_PDET_RANGE_MASK)
- >>
- SROM8_FEM_PDET_RANGE_SHIFT);
- varbuf_append(&b,
- vstr_extpagain5g,
- (fem &
- SROM8_FEM_EXTPA_GAIN_MASK)
- >>
- SROM8_FEM_EXTPA_GAIN_SHIFT);
- varbuf_append(&b,
- vstr_tssipos5g,
- (fem &
- SROM8_FEM_TSSIPOS_MASK)
- >>
- SROM8_FEM_TSSIPOS_SHIFT);
- break;
- }
-
- case HNBU_PAPARMS_C0:
- varbuf_append(&b, vstr_maxp2ga0,
- cis[i + 1]);
- varbuf_append(&b, vstr_itt2ga0,
- cis[i + 2]);
- varbuf_append(&b, vstr_pa, 2, 0, 0,
- (cis[i + 4] << 8) +
- cis[i + 3]);
- varbuf_append(&b, vstr_pa, 2, 1, 0,
- (cis[i + 6] << 8) +
- cis[i + 5]);
- varbuf_append(&b, vstr_pa, 2, 2, 0,
- (cis[i + 8] << 8) +
- cis[i + 7]);
- if (tlen < 31)
- break;
-
- varbuf_append(&b, vstr_maxp5ga0,
- cis[i + 9]);
- varbuf_append(&b, vstr_itt5ga0,
- cis[i + 10]);
- varbuf_append(&b, vstr_maxp5gha0,
- cis[i + 11]);
- varbuf_append(&b, vstr_maxp5gla0,
- cis[i + 12]);
- varbuf_append(&b, vstr_pa, 5, 0, 0,
- (cis[i + 14] << 8) +
- cis[i + 13]);
- varbuf_append(&b, vstr_pa, 5, 1, 0,
- (cis[i + 16] << 8) +
- cis[i + 15]);
- varbuf_append(&b, vstr_pa, 5, 2, 0,
- (cis[i + 18] << 8) +
- cis[i + 17]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 0,
- 0,
- (cis[i + 20] << 8) +
- cis[i + 19]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 1,
- 0,
- (cis[i + 22] << 8) +
- cis[i + 21]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 2,
- 0,
- (cis[i + 24] << 8) +
- cis[i + 23]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 0,
- 0,
- (cis[i + 26] << 8) +
- cis[i + 25]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 1,
- 0,
- (cis[i + 28] << 8) +
- cis[i + 27]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 2,
- 0,
- (cis[i + 30] << 8) +
- cis[i + 29]);
- break;
-
- case HNBU_PAPARMS_C1:
- varbuf_append(&b, vstr_maxp2ga1,
- cis[i + 1]);
- varbuf_append(&b, vstr_itt2ga1,
- cis[i + 2]);
- varbuf_append(&b, vstr_pa, 2, 0, 1,
- (cis[i + 4] << 8) +
- cis[i + 3]);
- varbuf_append(&b, vstr_pa, 2, 1, 1,
- (cis[i + 6] << 8) +
- cis[i + 5]);
- varbuf_append(&b, vstr_pa, 2, 2, 1,
- (cis[i + 8] << 8) +
- cis[i + 7]);
- if (tlen < 31)
- break;
-
- varbuf_append(&b, vstr_maxp5ga1,
- cis[i + 9]);
- varbuf_append(&b, vstr_itt5ga1,
- cis[i + 10]);
- varbuf_append(&b, vstr_maxp5gha1,
- cis[i + 11]);
- varbuf_append(&b, vstr_maxp5gla1,
- cis[i + 12]);
- varbuf_append(&b, vstr_pa, 5, 0, 1,
- (cis[i + 14] << 8) +
- cis[i + 13]);
- varbuf_append(&b, vstr_pa, 5, 1, 1,
- (cis[i + 16] << 8) +
- cis[i + 15]);
- varbuf_append(&b, vstr_pa, 5, 2, 1,
- (cis[i + 18] << 8) +
- cis[i + 17]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 0,
- 1,
- (cis[i + 20] << 8) +
- cis[i + 19]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 1,
- 1,
- (cis[i + 22] << 8) +
- cis[i + 21]);
- varbuf_append(&b, vstr_pahl, 5, 'l', 2,
- 1,
- (cis[i + 24] << 8) +
- cis[i + 23]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 0,
- 1,
- (cis[i + 26] << 8) +
- cis[i + 25]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 1,
- 1,
- (cis[i + 28] << 8) +
- cis[i + 27]);
- varbuf_append(&b, vstr_pahl, 5, 'h', 2,
- 1,
- (cis[i + 30] << 8) +
- cis[i + 29]);
- break;
-
- case HNBU_PO_CCKOFDM:
- varbuf_append(&b, vstr_cck2gpo,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- varbuf_append(&b, vstr_ofdm2gpo,
- (cis[i + 6] << 24) +
- (cis[i + 5] << 16) +
- (cis[i + 4] << 8) +
- cis[i + 3]);
- if (tlen < 19)
- break;
-
- varbuf_append(&b, vstr_ofdm5gpo,
- (cis[i + 10] << 24) +
- (cis[i + 9] << 16) +
- (cis[i + 8] << 8) +
- cis[i + 7]);
- varbuf_append(&b, vstr_ofdm5glpo,
- (cis[i + 14] << 24) +
- (cis[i + 13] << 16) +
- (cis[i + 12] << 8) +
- cis[i + 11]);
- varbuf_append(&b, vstr_ofdm5ghpo,
- (cis[i + 18] << 24) +
- (cis[i + 17] << 16) +
- (cis[i + 16] << 8) +
- cis[i + 15]);
- break;
-
- case HNBU_PO_MCS2G:
- for (j = 0; j <= (tlen / 2); j++) {
- varbuf_append(&b, vstr_mcspo, 2,
- j,
- (cis
- [i + 2 +
- 2 * j] << 8) +
- cis[i + 1 +
- 2 * j]);
- }
- break;
-
- case HNBU_PO_MCS5GM:
- for (j = 0; j <= (tlen / 2); j++) {
- varbuf_append(&b, vstr_mcspo, 5,
- j,
- (cis
- [i + 2 +
- 2 * j] << 8) +
- cis[i + 1 +
- 2 * j]);
- }
- break;
-
- case HNBU_PO_MCS5GLH:
- for (j = 0; j <= (tlen / 4); j++) {
- varbuf_append(&b, vstr_mcspohl,
- 5, 'l', j,
- (cis
- [i + 2 +
- 2 * j] << 8) +
- cis[i + 1 +
- 2 * j]);
- }
-
- for (j = 0; j <= (tlen / 4); j++) {
- varbuf_append(&b, vstr_mcspohl,
- 5, 'h', j,
- (cis
- [i +
- ((tlen / 2) +
- 2) +
- 2 * j] << 8) +
- cis[i +
- ((tlen / 2) +
- 1) + 2 * j]);
- }
-
- break;
-
- case HNBU_PO_CDD:
- varbuf_append(&b, vstr_cddpo,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- break;
-
- case HNBU_PO_STBC:
- varbuf_append(&b, vstr_stbcpo,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- break;
-
- case HNBU_PO_40M:
- varbuf_append(&b, vstr_bw40po,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- break;
-
- case HNBU_PO_40MDUP:
- varbuf_append(&b, vstr_bwduppo,
- (cis[i + 2] << 8) +
- cis[i + 1]);
- break;
-
- case HNBU_OFDMPO5G:
- varbuf_append(&b, vstr_ofdm5gpo,
- (cis[i + 4] << 24) +
- (cis[i + 3] << 16) +
- (cis[i + 2] << 8) +
- cis[i + 1]);
- varbuf_append(&b, vstr_ofdm5glpo,
- (cis[i + 8] << 24) +
- (cis[i + 7] << 16) +
- (cis[i + 6] << 8) +
- cis[i + 5]);
- varbuf_append(&b, vstr_ofdm5ghpo,
- (cis[i + 12] << 24) +
- (cis[i + 11] << 16) +
- (cis[i + 10] << 8) +
- cis[i + 9]);
- break;
-
- case HNBU_CUSTOM1:
- varbuf_append(&b, vstr_custom, 1,
- ((cis[i + 4] << 24) +
- (cis[i + 3] << 16) +
- (cis[i + 2] << 8) +
- cis[i + 1]));
- break;
-
-#if defined(BCMSDIO)
- case HNBU_SROM3SWRGN:
- if (tlen >= 73) {
- u16 srom[35];
- u8 srev = cis[i + 1 + 70];
- ASSERT(srev == 3);
- /* make tuple value 16-bit aligned and parse it */
- memcpy(srom, &cis[i + 1],
- sizeof(srom));
- _initvars_srom_pci(srev, srom,
- SROM3_SWRGN_OFF,
- &b);
- /* 2.4G antenna gain is included in SROM */
- ag_init = true;
- /* Ethernet MAC address is included in SROM */
- eabuf[0] = 0;
- boardnum = -1;
- }
- /* create extra variables */
- if (tlen >= 75)
- varbuf_append(&b, vstr_vendid,
- (cis[i + 1 + 73]
- << 8) + cis[i +
- 1 +
- 72]);
- if (tlen >= 77)
- varbuf_append(&b, vstr_devid,
- (cis[i + 1 + 75]
- << 8) + cis[i +
- 1 +
- 74]);
- if (tlen >= 79)
- varbuf_append(&b, vstr_xtalfreq,
- (cis[i + 1 + 77]
- << 8) + cis[i +
- 1 +
- 76]);
- break;
-#endif /* defined(BCMSDIO) */
-
- case HNBU_CCKFILTTYPE:
- varbuf_append(&b, vstr_cckdigfilttype,
- (cis[i + 1]));
- break;
- }
-
- break;
- }
- i += tlen;
- } while (tup != CISTPL_END);
- }
-
- if (boardnum != -1) {
- varbuf_append(&b, vstr_boardnum, boardnum);
- }
-
- if (eabuf[0]) {
- varbuf_append(&b, vstr_macaddr, eabuf);
- }
-
- /* if there is no antenna gain field, set default */
- if (getvar(NULL, "ag0") == NULL && ag_init == false) {
- varbuf_append(&b, vstr_ag, 0, 0xff);
- }
-
- /* final nullbyte terminator */
- ASSERT(b.size >= 1);
- *b.buf++ = '\0';
-
- ASSERT(b.buf - base <= MAXSZ_NVRAM_VARS);
- err = initvars_table(base, b.buf, vars, count);
-
- kfree(base);
- return err;
-}
-
/* In chips with chipcommon rev 32 and later, the srom is in chipcommon,
* not in the bus cores.
*/
projects / ~andy / linux / commitdiff