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-rw-r--r--drivers/ssb/b43_pci_bridge.c1
-rw-r--r--drivers/ssb/main.c10
-rw-r--r--drivers/ssb/pci.c224
-rw-r--r--include/linux/ssb/ssb.h1
-rw-r--r--include/linux/ssb/ssb_regs.h38
5 files changed, 170 insertions, 104 deletions
diff --git a/drivers/ssb/b43_pci_bridge.c b/drivers/ssb/b43_pci_bridge.c
index f145d8a4cfd..b8b7cb0b436 100644
--- a/drivers/ssb/b43_pci_bridge.c
+++ b/drivers/ssb/b43_pci_bridge.c
@@ -27,6 +27,7 @@ static const struct pci_device_id b43_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4324) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4328) },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 85a20546e82..9028ed5715a 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -872,14 +872,22 @@ EXPORT_SYMBOL(ssb_clockspeed);
static u32 ssb_tmslow_reject_bitmask(struct ssb_device *dev)
{
+ u32 rev = ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_SSBREV;
+
/* The REJECT bit changed position in TMSLOW between
* Backplane revisions. */
- switch (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_SSBREV) {
+ switch (rev) {
case SSB_IDLOW_SSBREV_22:
return SSB_TMSLOW_REJECT_22;
case SSB_IDLOW_SSBREV_23:
return SSB_TMSLOW_REJECT_23;
+ case SSB_IDLOW_SSBREV_24: /* TODO - find the proper REJECT bits */
+ case SSB_IDLOW_SSBREV_25: /* same here */
+ case SSB_IDLOW_SSBREV_26: /* same here */
+ case SSB_IDLOW_SSBREV_27: /* same here */
+ return SSB_TMSLOW_REJECT_23; /* this is a guess */
default:
+ printk(KERN_INFO "ssb: Backplane Revision 0x%.8X\n", rev);
WARN_ON(1);
}
return (SSB_TMSLOW_REJECT_22 | SSB_TMSLOW_REJECT_23);
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 7226a716acd..8f600fcd243 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -212,29 +212,29 @@ static inline u8 ssb_crc8(u8 crc, u8 data)
return t[crc ^ data];
}
-static u8 ssb_sprom_crc(const u16 *sprom)
+static u8 ssb_sprom_crc(const u16 *sprom, u16 size)
{
int word;
u8 crc = 0xFF;
- for (word = 0; word < SSB_SPROMSIZE_WORDS - 1; word++) {
+ for (word = 0; word < size - 1; word++) {
crc = ssb_crc8(crc, sprom[word] & 0x00FF);
crc = ssb_crc8(crc, (sprom[word] & 0xFF00) >> 8);
}
- crc = ssb_crc8(crc, sprom[SPOFF(SSB_SPROM_REVISION)] & 0x00FF);
+ crc = ssb_crc8(crc, sprom[size - 1] & 0x00FF);
crc ^= 0xFF;
return crc;
}
-static int sprom_check_crc(const u16 *sprom)
+static int sprom_check_crc(const u16 *sprom, u16 size)
{
u8 crc;
u8 expected_crc;
u16 tmp;
- crc = ssb_sprom_crc(sprom);
- tmp = sprom[SPOFF(SSB_SPROM_REVISION)] & SSB_SPROM_REVISION_CRC;
+ crc = ssb_sprom_crc(sprom, size);
+ tmp = sprom[size - 1] & SSB_SPROM_REVISION_CRC;
expected_crc = tmp >> SSB_SPROM_REVISION_CRC_SHIFT;
if (crc != expected_crc)
return -EPROTO;
@@ -246,7 +246,7 @@ static void sprom_do_read(struct ssb_bus *bus, u16 *sprom)
{
int i;
- for (i = 0; i < SSB_SPROMSIZE_WORDS; i++)
+ for (i = 0; i < bus->sprom_size; i++)
sprom[i] = readw(bus->mmio + SSB_SPROM_BASE + (i * 2));
}
@@ -255,6 +255,7 @@ static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
struct pci_dev *pdev = bus->host_pci;
int i, err;
u32 spromctl;
+ u16 size = bus->sprom_size;
ssb_printk(KERN_NOTICE PFX "Writing SPROM. Do NOT turn off the power! Please stand by...\n");
err = pci_read_config_dword(pdev, SSB_SPROMCTL, &spromctl);
@@ -266,12 +267,12 @@ static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
goto err_ctlreg;
ssb_printk(KERN_NOTICE PFX "[ 0%%");
msleep(500);
- for (i = 0; i < SSB_SPROMSIZE_WORDS; i++) {
- if (i == SSB_SPROMSIZE_WORDS / 4)
+ for (i = 0; i < size; i++) {
+ if (i == size / 4)
ssb_printk("25%%");
- else if (i == SSB_SPROMSIZE_WORDS / 2)
+ else if (i == size / 2)
ssb_printk("50%%");
- else if (i == (SSB_SPROMSIZE_WORDS / 4) * 3)
+ else if (i == (size * 3) / 4)
ssb_printk("75%%");
else if (i % 2)
ssb_printk(".");
@@ -350,95 +351,120 @@ static void sprom_extract_r1(struct ssb_sprom_r1 *out, const u16 *in)
SPEX(antenna_gain_a, SSB_SPROM1_AGAIN, SSB_SPROM1_AGAIN_A, 0);
SPEX(antenna_gain_bg, SSB_SPROM1_AGAIN, SSB_SPROM1_AGAIN_BG,
SSB_SPROM1_AGAIN_BG_SHIFT);
- for (i = 0; i < 4; i++) {
- v = in[SPOFF(SSB_SPROM1_OEM) + i];
- *(((__le16 *)out->oem) + i) = cpu_to_le16(v);
- }
}
-static void sprom_extract_r2(struct ssb_sprom_r2 *out, const u16 *in)
+static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
u16 v;
+ u16 loc[3];
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
- SPEX(maxpwr_a_hi, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
- SPEX(maxpwr_a_lo, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
- SSB_SPROM2_MAXP_A_LO_SHIFT);
- SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
- SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
- SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
- SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
- SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
- SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
- SPEX(ofdm_pwr_off, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
- for (i = 0; i < 4; i++) {
- v = in[SPOFF(SSB_SPROM2_CCODE) + i];
- *(((__le16 *)out->country_str) + i) = cpu_to_le16(v);
+ if (out->revision == 3) { /* rev 3 moved MAC */
+ loc[0] = SSB_SPROM3_IL0MAC;
+ loc[1] = SSB_SPROM3_ET0MAC;
+ loc[2] = SSB_SPROM3_ET1MAC;
+ } else {
+ loc[0] = SSB_SPROM1_IL0MAC;
+ loc[1] = SSB_SPROM1_ET0MAC;
+ loc[2] = SSB_SPROM1_ET1MAC;
+ }
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(loc[0]) + i];
+ *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
+ }
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(loc[1]) + i];
+ *(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
+ }
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(loc[2]) + i];
+ *(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
}
+ SPEX(et0phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0A, 0);
+ SPEX(et1phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1A,
+ SSB_SPROM1_ETHPHY_ET1A_SHIFT);
+ SPEX(country_code, SSB_SPROM1_BINF, SSB_SPROM1_BINF_CCODE,
+ SSB_SPROM1_BINF_CCODE_SHIFT);
+ SPEX(pa0b0, SSB_SPROM1_PA0B0, 0xFFFF, 0);
+ SPEX(pa0b1, SSB_SPROM1_PA0B1, 0xFFFF, 0);
+ SPEX(pa0b2, SSB_SPROM1_PA0B2, 0xFFFF, 0);
+ SPEX(pa1b0, SSB_SPROM1_PA1B0, 0xFFFF, 0);
+ SPEX(pa1b1, SSB_SPROM1_PA1B1, 0xFFFF, 0);
+ SPEX(pa1b2, SSB_SPROM1_PA1B2, 0xFFFF, 0);
+ SPEX(gpio0, SSB_SPROM1_GPIOA, SSB_SPROM1_GPIOA_P0, 0);
+ SPEX(gpio1, SSB_SPROM1_GPIOA, SSB_SPROM1_GPIOA_P1,
+ SSB_SPROM1_GPIOA_P1_SHIFT);
+ SPEX(gpio2, SSB_SPROM1_GPIOB, SSB_SPROM1_GPIOB_P2, 0);
+ SPEX(gpio3, SSB_SPROM1_GPIOB, SSB_SPROM1_GPIOB_P3,
+ SSB_SPROM1_GPIOB_P3_SHIFT);
+ SPEX(maxpwr_a, SSB_SPROM1_MAXPWR, SSB_SPROM1_MAXPWR_A,
+ SSB_SPROM1_MAXPWR_A_SHIFT);
+ SPEX(maxpwr_bg, SSB_SPROM1_MAXPWR, SSB_SPROM1_MAXPWR_BG, 0);
+ SPEX(itssi_a, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_A,
+ SSB_SPROM1_ITSSI_A_SHIFT);
+ SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
+ SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
+ SPEX(antenna_gain_a, SSB_SPROM1_AGAIN, SSB_SPROM1_AGAIN_A, 0);
+ SPEX(antenna_gain_bg, SSB_SPROM1_AGAIN, SSB_SPROM1_AGAIN_BG,
+ SSB_SPROM1_AGAIN_BG_SHIFT);
}
-static void sprom_extract_r3(struct ssb_sprom_r3 *out, const u16 *in)
+static void sprom_extract_r4(struct ssb_sprom *out, const u16 *in)
{
- out->ofdmapo = (in[SPOFF(SSB_SPROM3_OFDMAPO) + 0] & 0xFF00) >> 8;
- out->ofdmapo |= (in[SPOFF(SSB_SPROM3_OFDMAPO) + 0] & 0x00FF) << 8;
- out->ofdmapo <<= 16;
- out->ofdmapo |= (in[SPOFF(SSB_SPROM3_OFDMAPO) + 1] & 0xFF00) >> 8;
- out->ofdmapo |= (in[SPOFF(SSB_SPROM3_OFDMAPO) + 1] & 0x00FF) << 8;
-
- out->ofdmalpo = (in[SPOFF(SSB_SPROM3_OFDMALPO) + 0] & 0xFF00) >> 8;
- out->ofdmalpo |= (in[SPOFF(SSB_SPROM3_OFDMALPO) + 0] & 0x00FF) << 8;
- out->ofdmalpo <<= 16;
- out->ofdmalpo |= (in[SPOFF(SSB_SPROM3_OFDMALPO) + 1] & 0xFF00) >> 8;
- out->ofdmalpo |= (in[SPOFF(SSB_SPROM3_OFDMALPO) + 1] & 0x00FF) << 8;
-
- out->ofdmahpo = (in[SPOFF(SSB_SPROM3_OFDMAHPO) + 0] & 0xFF00) >> 8;
- out->ofdmahpo |= (in[SPOFF(SSB_SPROM3_OFDMAHPO) + 0] & 0x00FF) << 8;
- out->ofdmahpo <<= 16;
- out->ofdmahpo |= (in[SPOFF(SSB_SPROM3_OFDMAHPO) + 1] & 0xFF00) >> 8;
- out->ofdmahpo |= (in[SPOFF(SSB_SPROM3_OFDMAHPO) + 1] & 0x00FF) << 8;
-
- SPEX(gpioldc_on_cnt, SSB_SPROM3_GPIOLDC, SSB_SPROM3_GPIOLDC_ON,
- SSB_SPROM3_GPIOLDC_ON_SHIFT);
- SPEX(gpioldc_off_cnt, SSB_SPROM3_GPIOLDC, SSB_SPROM3_GPIOLDC_OFF,
- SSB_SPROM3_GPIOLDC_OFF_SHIFT);
- SPEX(cckpo_1M, SSB_SPROM3_CCKPO, SSB_SPROM3_CCKPO_1M, 0);
- SPEX(cckpo_2M, SSB_SPROM3_CCKPO, SSB_SPROM3_CCKPO_2M,
- SSB_SPROM3_CCKPO_2M_SHIFT);
- SPEX(cckpo_55M, SSB_SPROM3_CCKPO, SSB_SPROM3_CCKPO_55M,
- SSB_SPROM3_CCKPO_55M_SHIFT);
- SPEX(cckpo_11M, SSB_SPROM3_CCKPO, SSB_SPROM3_CCKPO_11M,
- SSB_SPROM3_CCKPO_11M_SHIFT);
-
- out->ofdmgpo = (in[SPOFF(SSB_SPROM3_OFDMGPO) + 0] & 0xFF00) >> 8;
- out->ofdmgpo |= (in[SPOFF(SSB_SPROM3_OFDMGPO) + 0] & 0x00FF) << 8;
- out->ofdmgpo <<= 16;
- out->ofdmgpo |= (in[SPOFF(SSB_SPROM3_OFDMGPO) + 1] & 0xFF00) >> 8;
- out->ofdmgpo |= (in[SPOFF(SSB_SPROM3_OFDMGPO) + 1] & 0x00FF) << 8;
+ int i;
+ u16 v;
+
+ /* extract the r1 variables */
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(SSB_SPROM4_IL0MAC) + i];
+ *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
+ }
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(SSB_SPROM4_ET0MAC) + i];
+ *(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
+ }
+ for (i = 0; i < 3; i++) {
+ v = in[SPOFF(SSB_SPROM4_ET1MAC) + i];
+ *(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
+ }
+ SPEX(et0phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET0A, 0);
+ SPEX(et1phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET1A,
+ SSB_SPROM4_ETHPHY_ET1A_SHIFT);
+ SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
+ SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
+ SPEX(antenna_gain_a, SSB_SPROM4_AGAIN, SSB_SPROM4_AGAIN_0, 0);
+ SPEX(antenna_gain_bg, SSB_SPROM4_AGAIN, SSB_SPROM4_AGAIN_1,
+ SSB_SPROM4_AGAIN_1_SHIFT);
+ /* TODO - get remaining rev 4 stuff needed */
}
-static int sprom_extract(struct ssb_bus *bus,
- struct ssb_sprom *out, const u16 *in)
+static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
+ const u16 *in, u16 size)
{
memset(out, 0, sizeof(*out));
- SPEX(revision, SSB_SPROM_REVISION, SSB_SPROM_REVISION_REV, 0);
-
+ out->revision = in[size - 1] & 0x00FF;
if ((bus->chip_id & 0xFF00) == 0x4400) {
/* Workaround: The BCM44XX chip has a stupid revision
* number stored in the SPROM.
* Always extract r1. */
+ out->revision = 1;
+ sprom_extract_r123(out, in);
sprom_extract_r1(&out->r1, in);
+ } else if (bus->chip_id == 0x4321) {
+ /* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
+ out->revision = 4;
+ sprom_extract_r4(out, in);
} else {
if (out->revision == 0)
goto unsupported;
- if (out->revision >= 1 && out->revision <= 3)
+ if (out->revision >= 1 && out->revision <= 3) {
+ sprom_extract_r123(out, in);
sprom_extract_r1(&out->r1, in);
- if (out->revision >= 2 && out->revision <= 3)
- sprom_extract_r2(&out->r2, in);
- if (out->revision == 3)
- sprom_extract_r3(&out->r3, in);
- if (out->revision >= 4)
+ }
+ if (out->revision == 4)
+ sprom_extract_r4(out, in);
+ if (out->revision >= 5)
goto unsupported;
}
@@ -456,16 +482,31 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
int err = -ENOMEM;
u16 *buf;
- buf = kcalloc(SSB_SPROMSIZE_WORDS, sizeof(u16), GFP_KERNEL);
+ buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
if (!buf)
goto out;
+ bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
sprom_do_read(bus, buf);
- err = sprom_check_crc(buf);
+ err = sprom_check_crc(buf, bus->sprom_size);
if (err) {
- ssb_printk(KERN_WARNING PFX
- "WARNING: Invalid SPROM CRC (corrupt SPROM)\n");
+ /* check for rev 4 sprom - has special signature */
+ if (buf [32] == 0x5372) {
+ ssb_printk(KERN_WARNING PFX "Extracting a rev 4"
+ " SPROM\n");
+ kfree(buf);
+ buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
+ GFP_KERNEL);
+ if (!buf)
+ goto out;
+ bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
+ sprom_do_read(bus, buf);
+ err = sprom_check_crc(buf, bus->sprom_size);
+ }
+ if (err)
+ ssb_printk(KERN_WARNING PFX "WARNING: Invalid"
+ " SPROM CRC (corrupt SPROM)\n");
}
- err = sprom_extract(bus, sprom, buf);
+ err = sprom_extract(bus, sprom, buf, bus->sprom_size);
kfree(buf);
out:
@@ -579,29 +620,28 @@ const struct ssb_bus_ops ssb_pci_ops = {
.write32 = ssb_pci_write32,
};
-static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len)
+static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len, u16 size)
{
int i, pos = 0;
- for (i = 0; i < SSB_SPROMSIZE_WORDS; i++) {
+ for (i = 0; i < size; i++)
pos += snprintf(buf + pos, buf_len - pos - 1,
"%04X", swab16(sprom[i]) & 0xFFFF);
- }
pos += snprintf(buf + pos, buf_len - pos - 1, "\n");
return pos + 1;
}
-static int hex2sprom(u16 *sprom, const char *dump, size_t len)
+static int hex2sprom(u16 *sprom, const char *dump, size_t len, u16 size)
{
char tmp[5] = { 0 };
int cnt = 0;
unsigned long parsed;
- if (len < SSB_SPROMSIZE_BYTES * 2)
+ if (len < size * 2)
return -EINVAL;
- while (cnt < SSB_SPROMSIZE_WORDS) {
+ while (cnt < size) {
memcpy(tmp, dump, 4);
dump += 4;
parsed = simple_strtoul(tmp, NULL, 16);
@@ -625,7 +665,7 @@ static ssize_t ssb_pci_attr_sprom_show(struct device *pcidev,
if (!bus)
goto out;
err = -ENOMEM;
- sprom = kcalloc(SSB_SPROMSIZE_WORDS, sizeof(u16), GFP_KERNEL);
+ sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL);
if (!sprom)
goto out;
@@ -638,7 +678,7 @@ static ssize_t ssb_pci_attr_sprom_show(struct device *pcidev,
sprom_do_read(bus, sprom);
mutex_unlock(&bus->pci_sprom_mutex);
- count = sprom2hex(sprom, buf, PAGE_SIZE);
+ count = sprom2hex(sprom, buf, PAGE_SIZE, bus->sprom_size);
err = 0;
out_kfree:
@@ -660,15 +700,15 @@ static ssize_t ssb_pci_attr_sprom_store(struct device *pcidev,
if (!bus)
goto out;
err = -ENOMEM;
- sprom = kcalloc(SSB_SPROMSIZE_WORDS, sizeof(u16), GFP_KERNEL);
+ sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL);
if (!sprom)
goto out;
- err = hex2sprom(sprom, buf, count);
+ err = hex2sprom(sprom, buf, count, bus->sprom_size);
if (err) {
err = -EINVAL;
goto out_kfree;
}
- err = sprom_check_crc(sprom);
+ err = sprom_check_crc(sprom, bus->sprom_size);
if (err) {
err = -EINVAL;
goto out_kfree;
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index cdd8a2fd4a6..745de2aac85 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -308,6 +308,7 @@ struct ssb_bus {
/* ID information about the Chip. */
u16 chip_id;
u16 chip_rev;
+ u16 sprom_size; /* number of words in sprom */
u8 chip_package;
/* List of devices (cores) on the backplane. */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index bcebcffd448..96bba69b127 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -147,6 +147,10 @@
#define SSB_IDLOW_SSBREV 0xF0000000 /* Sonics Backplane Revision code */
#define SSB_IDLOW_SSBREV_22 0x00000000 /* <= 2.2 */
#define SSB_IDLOW_SSBREV_23 0x10000000 /* 2.3 */
+#define SSB_IDLOW_SSBREV_24 0x40000000 /* ?? Found in BCM4328 */
+#define SSB_IDLOW_SSBREV_25 0x50000000 /* ?? Not Found yet */
+#define SSB_IDLOW_SSBREV_26 0x60000000 /* ?? Found in some BCM4311/2 */
+#define SSB_IDLOW_SSBREV_27 0x70000000 /* ?? Found in some BCM4311/2 */
#define SSB_IDHIGH 0x0FFC /* SB Identification High */
#define SSB_IDHIGH_RCLO 0x0000000F /* Revision Code (low part) */
#define SSB_IDHIGH_CC 0x00008FF0 /* Core Code */
@@ -162,6 +166,10 @@
*/
#define SSB_SPROMSIZE_WORDS 64
#define SSB_SPROMSIZE_BYTES (SSB_SPROMSIZE_WORDS * sizeof(u16))
+#define SSB_SPROMSIZE_WORDS_R123 64
+#define SSB_SPROMSIZE_WORDS_R4 220
+#define SSB_SPROMSIZE_BYTES_R123 (SSB_SPROMSIZE_WORDS_R123 * sizeof(u16))
+#define SSB_SPROMSIZE_BYTES_R4 (SSB_SPROMSIZE_WORDS_R4 * sizeof(u16))
#define SSB_SPROM_BASE 0x1000
#define SSB_SPROM_REVISION 0x107E
#define SSB_SPROM_REVISION_REV 0x00FF /* SPROM Revision number */
@@ -232,7 +240,10 @@
#define SSB_SPROM2_OPO_VALUE 0x00FF
#define SSB_SPROM2_OPO_UNUSED 0xFF00
#define SSB_SPROM2_CCODE 0x107C /* Two char Country Code */
-/* SPROM Revision 3 (inherits from rev 2) */
+/* SPROM Revision 3 (inherits most data from rev 2) */
+#define SSB_SPROM3_IL0MAC 0x104A /* 6 bytes MAC address for 802.11b/g */
+#define SSB_SPROM3_ET0MAC 0x1050 /* 6 bytes MAC address for Ethernet ?? */
+#define SSB_SPROM3_ET1MAC 0x1050 /* 6 bytes MAC address for 802.11a ?? */
#define SSB_SPROM3_OFDMAPO 0x102C /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
#define SSB_SPROM3_OFDMALPO 0x1030 /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
#define SSB_SPROM3_OFDMAHPO 0x1034 /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
@@ -250,8 +261,10 @@
#define SSB_SPROM3_CCKPO_11M 0xF000 /* 11M Rate PO */
#define SSB_SPROM3_CCKPO_11M_SHIFT 12
#define SSB_SPROM3_OFDMGPO 0x107A /* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
-/* SPROM Revision 4 */
+/* SPROM Revision 4 entries with ?? in comment are unknown */
#define SSB_SPROM4_IL0MAC 0x104C /* 6 byte MAC address for b/g */
+#define SSB_SPROM4_ET0MAC 0x1018 /* 6 bytes MAC address for Ethernet ?? */
+#define SSB_SPROM4_ET1MAC 0x1018 /* 6 bytes MAC address for 802.11a ?? */
#define SSB_SPROM4_ETHPHY 0x105A /* Ethernet PHY settings */
#define SSB_SPROM4_ETHPHY_ET0A 0x001F /* MII Address for enet0 */
#define SSB_SPROM4_ETHPHY_ET1A 0x03E0 /* MII Address for enet1 */
@@ -263,19 +276,22 @@
#define SSB_SPROM4_ANT_BG 0x105C /* B/G Antennas */
#define SSB_SPROM4_BFLLO 0x1044 /* Boardflags (low 16 bits) */
#define SSB_SPROM4_AGAIN 0x105E /* Antenna Gain (in dBm Q5.2) */
+#define SSB_SPROM4_AGAIN_0 0x00FF /* Antenna 0 */
+#define SSB_SPROM4_AGAIN_1 0xFF00 /* Antenna 1 */
+#define SSB_SPROM4_AGAIN_1_SHIFT 8
#define SSB_SPROM4_BFLHI 0x1046 /* Board Flags Hi */
-#define SSB_SPROM4_MAXP_A 0x1000 /* Max Power A */
+#define SSB_SPROM4_MAXP_A 0x1000 /* Max Power A ?? */
#define SSB_SPROM4_MAXP_A_HI 0x00FF /* Mask for Hi */
#define SSB_SPROM4_MAXP_A_LO 0xFF00 /* Mask for Lo */
#define SSB_SPROM4_MAXP_A_LO_SHIFT 16 /* Shift for Lo */
-#define SSB_SPROM4_PA1LOB0 0x1000
-#define SSB_SPROM4_PA1LOB1 0x1000
-#define SSB_SPROM4_PA1LOB2 0x1000
-#define SSB_SPROM4_PA1HIB0 0x1000
-#define SSB_SPROM4_PA1HIB1 0x1000
-#define SSB_SPROM4_PA1HIB2 0x1000
-#define SSB_SPROM4_OPO 0x1000
-#define SSB_SPROM4_OPO_VALUE 0x0000
+#define SSB_SPROM4_PA1LOB0 0x1000 /* ?? */
+#define SSB_SPROM4_PA1LOB1 0x1000 /* ?? */
+#define SSB_SPROM4_PA1LOB2 0x1000 /* ?? */
+#define SSB_SPROM4_PA1HIB0 0x1000 /* ?? */
+#define SSB_SPROM4_PA1HIB1 0x1000 /* ?? */
+#define SSB_SPROM4_PA1HIB2 0x1000 /* ?? */
+#define SSB_SPROM4_OPO 0x1000 /* ?? */
+#define SSB_SPROM4_OPO_VALUE 0x0000 /* ?? */
#define SSB_SPROM4_GPIOLDC 0x105A /* LED Powersave Duty Cycle */
#define SSB_SPROM4_GPIOLDC_OFF 0x0000FF00 /* Off Count */
#define SSB_SPROM4_GPIOLDC_OFF_SHIFT 8
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 17:16:49 +0000