Jeff, I branched off netdev-2.6#upstream, pulled my upstream into it, and resolved the conflicts. So, you probably want to pull from here instead: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git for-jgarzik FWIW, this also includes the patches from the pull request posted on 27 March 2007: http://marc.info/?l=linux-wireless&m=117514552402407&w=2 Thanks, John --- The following changes since commit 61bbb97c8b54f547a6f77c2849bc2e3005c886e4: John W. Linville (1): Merge branch 'upstream-fixes' into upstream are found in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git upstream Daniel Drake (4): zd1211rw: Remove invalid CR write during ZD1211 phy reset zd1211rw: rework band edge patching zd1211rw: Add AL7230B RF support for ZD1211B zd1211rw: Add ID for ZyXEL AG-220 Larry Finger (2): bcm43xx: Change initialization for 2050 radios ieee80211-crypt: Make some TKIP and CCMP error logging conditional Marcin Juszkiewicz (1): hostap_cs: support ADLINK 345 CF Pavel Roskin (1): Remove comment about IEEE80211_RADIOTAP_FCS drivers/net/wireless/bcm43xx/bcm43xx_phy.c | 15 +- drivers/net/wireless/bcm43xx/bcm43xx_phy.h | 4 + drivers/net/wireless/bcm43xx/bcm43xx_radio.c | 196 +++++++++++++-- drivers/net/wireless/hostap/hostap_cs.c | 2 + drivers/net/wireless/zd1211rw/zd_chip.c | 38 ++-- drivers/net/wireless/zd1211rw/zd_chip.h | 1 + drivers/net/wireless/zd1211rw/zd_rf.c | 14 + drivers/net/wireless/zd1211rw/zd_rf.h | 9 +- drivers/net/wireless/zd1211rw/zd_rf_al2230.c | 2 +- drivers/net/wireless/zd1211rw/zd_rf_al7230b.c | 317 +++++++++++++++++++++---- drivers/net/wireless/zd1211rw/zd_usb.c | 1 + include/net/ieee80211_radiotap.h | 3 - net/ieee80211/ieee80211_crypt_ccmp.c | 2 +- net/ieee80211/ieee80211_crypt_tkip.c | 4 +- 14 files changed, 500 insertions(+), 108 deletions(-) diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c index c47e19a..b37f1e3 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c @@ -300,16 +300,20 @@ static void bcm43xx_phy_agcsetup(struct bcm43xx_private *bcm) if (phy->rev > 2) { bcm43xx_phy_write(bcm, 0x0422, 0x287A); - bcm43xx_phy_write(bcm, 0x0420, (bcm43xx_phy_read(bcm, 0x0420) & 0x0FFF) | 0x3000); + bcm43xx_phy_write(bcm, 0x0420, (bcm43xx_phy_read(bcm, 0x0420) + & 0x0FFF) | 0x3000); } - bcm43xx_phy_write(bcm, 0x04A8, (bcm43xx_phy_read(bcm, 0x04A8) & 0x8080) | 0x7874); + bcm43xx_phy_write(bcm, 0x04A8, (bcm43xx_phy_read(bcm, 0x04A8) & 0x8080) + | 0x7874); bcm43xx_phy_write(bcm, 0x048E, 0x1C00); if (phy->rev == 1) { - bcm43xx_phy_write(bcm, 0x04AB, (bcm43xx_phy_read(bcm, 0x04AB) & 0xF0FF) | 0x0600); + bcm43xx_phy_write(bcm, 0x04AB, (bcm43xx_phy_read(bcm, 0x04AB) + & 0xF0FF) | 0x0600); bcm43xx_phy_write(bcm, 0x048B, 0x005E); - bcm43xx_phy_write(bcm, 0x048C, (bcm43xx_phy_read(bcm, 0x048C) & 0xFF00) | 0x001E); + bcm43xx_phy_write(bcm, 0x048C, (bcm43xx_phy_read(bcm, 0x048C) + & 0xFF00) | 0x001E); bcm43xx_phy_write(bcm, 0x048D, 0x0002); } @@ -335,7 +339,8 @@ static void bcm43xx_phy_setupg(struct bcm43xx_private *bcm) if (phy->rev == 1) { bcm43xx_phy_write(bcm, 0x0406, 0x4F19); bcm43xx_phy_write(bcm, BCM43xx_PHY_G_CRS, - (bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS) & 0xFC3F) | 0x0340); + (bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS) + & 0xFC3F) | 0x0340); bcm43xx_phy_write(bcm, 0x042C, 0x005A); bcm43xx_phy_write(bcm, 0x0427, 0x001A); diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.h b/drivers/net/wireless/bcm43xx/bcm43xx_phy.h index 1f321ef..7311836 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.h +++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.h @@ -48,6 +48,10 @@ void bcm43xx_raw_phy_unlock(struct bcm43xx_private *bcm); local_irq_restore(flags); \ } while (0) +/* Card uses the loopback gain stuff */ +#define has_loopback_gain(phy) \ + (((phy)->rev > 1) || ((phy)->connected)) + u16 bcm43xx_phy_read(struct bcm43xx_private *bcm, u16 offset); void bcm43xx_phy_write(struct bcm43xx_private *bcm, u16 offset, u16 val); diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c index 4025dd0..6a109f4 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_radio.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_radio.c @@ -1343,11 +1343,110 @@ u16 bcm43xx_radio_calibrationvalue(struct bcm43xx_private *bcm) return ret; } +#define LPD(L, P, D) (((L) << 2) | ((P) << 1) | ((D) << 0)) +static u16 bcm43xx_get_812_value(struct bcm43xx_private *bcm, u8 lpd) +{ + struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); + struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); + u16 loop_or = 0; + u16 adj_loopback_gain = phy->loopback_gain[0]; + u8 loop; + u16 extern_lna_control; + + if (!phy->connected) + return 0; + if (!has_loopback_gain(phy)) { + if (phy->rev < 7 || !(bcm->sprom.boardflags + & BCM43xx_BFL_EXTLNA)) { + switch (lpd) { + case LPD(0, 1, 1): + return 0x0FB2; + case LPD(0, 0, 1): + return 0x00B2; + case LPD(1, 0, 1): + return 0x30B2; + case LPD(1, 0, 0): + return 0x30B3; + default: + assert(0); + } + } else { + switch (lpd) { + case LPD(0, 1, 1): + return 0x8FB2; + case LPD(0, 0, 1): + return 0x80B2; + case LPD(1, 0, 1): + return 0x20B2; + case LPD(1, 0, 0): + return 0x20B3; + default: + assert(0); + } + } + } else { + if (radio->revision == 8) + adj_loopback_gain += 0x003E; + else + adj_loopback_gain += 0x0026; + if (adj_loopback_gain >= 0x46) { + adj_loopback_gain -= 0x46; + extern_lna_control = 0x3000; + } else if (adj_loopback_gain >= 0x3A) { + adj_loopback_gain -= 0x3A; + extern_lna_control = 0x2000; + } else if (adj_loopback_gain >= 0x2E) { + adj_loopback_gain -= 0x2E; + extern_lna_control = 0x1000; + } else { + adj_loopback_gain -= 0x10; + extern_lna_control = 0x0000; + } + for (loop = 0; loop < 16; loop++) { + u16 tmp = adj_loopback_gain - 6 * loop; + if (tmp < 6) + break; + } + + loop_or = (loop << 8) | extern_lna_control; + if (phy->rev >= 7 && bcm->sprom.boardflags + & BCM43xx_BFL_EXTLNA) { + if (extern_lna_control) + loop_or |= 0x8000; + switch (lpd) { + case LPD(0, 1, 1): + return 0x8F92; + case LPD(0, 0, 1): + return (0x8092 | loop_or); + case LPD(1, 0, 1): + return (0x2092 | loop_or); + case LPD(1, 0, 0): + return (0x2093 | loop_or); + default: + assert(0); + } + } else { + switch (lpd) { + case LPD(0, 1, 1): + return 0x0F92; + case LPD(0, 0, 1): + case LPD(1, 0, 1): + return (0x0092 | loop_or); + case LPD(1, 0, 0): + return (0x0093 | loop_or); + default: + assert(0); + } + } + } + return 0; +} + u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) { struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); - u16 backup[19] = { 0 }; + u16 backup[21] = { 0 }; u16 ret; u16 i, j; u32 tmp1 = 0, tmp2 = 0; @@ -1373,19 +1472,36 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) backup[8] = bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS); backup[9] = bcm43xx_phy_read(bcm, 0x0802); bcm43xx_phy_write(bcm, 0x0814, - (bcm43xx_phy_read(bcm, 0x0814) | 0x0003)); + (bcm43xx_phy_read(bcm, 0x0814) + | 0x0003)); bcm43xx_phy_write(bcm, 0x0815, - (bcm43xx_phy_read(bcm, 0x0815) & 0xFFFC)); + (bcm43xx_phy_read(bcm, 0x0815) + & 0xFFFC)); bcm43xx_phy_write(bcm, BCM43xx_PHY_G_CRS, - (bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS) & 0x7FFF)); + (bcm43xx_phy_read(bcm, BCM43xx_PHY_G_CRS) + & 0x7FFF)); bcm43xx_phy_write(bcm, 0x0802, (bcm43xx_phy_read(bcm, 0x0802) & 0xFFFC)); - bcm43xx_phy_write(bcm, 0x0811, 0x01B3); - bcm43xx_phy_write(bcm, 0x0812, 0x0FB2); + if (phy->rev > 1) { /* loopback gain enabled */ + backup[19] = bcm43xx_phy_read(bcm, 0x080F); + backup[20] = bcm43xx_phy_read(bcm, 0x0810); + if (phy->rev >= 3) + bcm43xx_phy_write(bcm, 0x080F, 0xC020); + else + bcm43xx_phy_write(bcm, 0x080F, 0x8020); + bcm43xx_phy_write(bcm, 0x0810, 0x0000); + } + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(0, 1, 1))); + if (phy->rev < 7 || !(bcm->sprom.boardflags + & BCM43xx_BFL_EXTLNA)) + bcm43xx_phy_write(bcm, 0x0811, 0x01B3); + else + bcm43xx_phy_write(bcm, 0x0811, 0x09B3); } - bcm43xx_write16(bcm, BCM43xx_MMIO_PHY_RADIO, - (bcm43xx_read16(bcm, BCM43xx_MMIO_PHY_RADIO) | 0x8000)); } + bcm43xx_write16(bcm, BCM43xx_MMIO_PHY_RADIO, + (bcm43xx_read16(bcm, BCM43xx_MMIO_PHY_RADIO) | 0x8000)); backup[10] = bcm43xx_phy_read(bcm, 0x0035); bcm43xx_phy_write(bcm, 0x0035, (bcm43xx_phy_read(bcm, 0x0035) & 0xFF7F)); @@ -1397,10 +1513,12 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) bcm43xx_write16(bcm, 0x03E6, 0x0122); } else { if (phy->analog >= 2) - bcm43xx_phy_write(bcm, 0x0003, (bcm43xx_phy_read(bcm, 0x0003) - & 0xFFBF) | 0x0040); + bcm43xx_phy_write(bcm, 0x0003, + (bcm43xx_phy_read(bcm, 0x0003) + & 0xFFBF) | 0x0040); bcm43xx_write16(bcm, BCM43xx_MMIO_CHANNEL_EXT, - (bcm43xx_read16(bcm, BCM43xx_MMIO_CHANNEL_EXT) | 0x2000)); + (bcm43xx_read16(bcm, BCM43xx_MMIO_CHANNEL_EXT) + | 0x2000)); } ret = bcm43xx_radio_calibrationvalue(bcm); @@ -1408,16 +1526,25 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) if (phy->type == BCM43xx_PHYTYPE_B) bcm43xx_radio_write16(bcm, 0x0078, 0x0026); + if (phy->connected) + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(0, 1, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xBFAF); bcm43xx_phy_write(bcm, 0x002B, 0x1403); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x00B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(0, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xBFA0); bcm43xx_radio_write16(bcm, 0x0051, (bcm43xx_radio_read16(bcm, 0x0051) | 0x0004)); - bcm43xx_radio_write16(bcm, 0x0052, 0x0000); - bcm43xx_radio_write16(bcm, 0x0043, - (bcm43xx_radio_read16(bcm, 0x0043) & 0xFFF0) | 0x0009); + if (radio->revision == 8) + bcm43xx_radio_write16(bcm, 0x0043, 0x001F); + else { + bcm43xx_radio_write16(bcm, 0x0052, 0x0000); + bcm43xx_radio_write16(bcm, 0x0043, + (bcm43xx_radio_read16(bcm, 0x0043) & 0xFFF0) + | 0x0009); + } bcm43xx_phy_write(bcm, 0x0058, 0x0000); for (i = 0; i < 16; i++) { @@ -1425,21 +1552,25 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0059, 0xC810); bcm43xx_phy_write(bcm, 0x0058, 0x000D); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xAFB0); udelay(10); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xEFB0); udelay(10); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(1, 0, 0))); bcm43xx_phy_write(bcm, 0x0015, 0xFFF0); - udelay(10); + udelay(20); tmp1 += bcm43xx_phy_read(bcm, 0x002D); bcm43xx_phy_write(bcm, 0x0058, 0x0000); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xAFB0); } @@ -1457,21 +1588,29 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0059, 0xC810); bcm43xx_phy_write(bcm, 0x0058, 0x000D); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, + LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xAFB0); udelay(10); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, + LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xEFB0); udelay(10); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B3); /* 0x30B3 is not a typo */ + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, + LPD(1, 0, 0))); bcm43xx_phy_write(bcm, 0x0015, 0xFFF0); udelay(10); tmp2 += bcm43xx_phy_read(bcm, 0x002D); bcm43xx_phy_write(bcm, 0x0058, 0x0000); if (phy->connected) - bcm43xx_phy_write(bcm, 0x0812, 0x30B2); + bcm43xx_phy_write(bcm, 0x0812, + bcm43xx_get_812_value(bcm, + LPD(1, 0, 1))); bcm43xx_phy_write(bcm, 0x0015, 0xAFB0); } tmp2++; @@ -1497,15 +1636,20 @@ u16 bcm43xx_radio_init2050(struct bcm43xx_private *bcm) bcm43xx_phy_write(bcm, 0x0030, backup[2]); bcm43xx_write16(bcm, 0x03EC, backup[3]); } else { - bcm43xx_write16(bcm, BCM43xx_MMIO_PHY_RADIO, - (bcm43xx_read16(bcm, BCM43xx_MMIO_PHY_RADIO) & 0x7FFF)); if (phy->connected) { + bcm43xx_write16(bcm, BCM43xx_MMIO_PHY_RADIO, + (bcm43xx_read16(bcm, + BCM43xx_MMIO_PHY_RADIO) & 0x7FFF)); bcm43xx_phy_write(bcm, 0x0811, backup[4]); bcm43xx_phy_write(bcm, 0x0812, backup[5]); bcm43xx_phy_write(bcm, 0x0814, backup[6]); bcm43xx_phy_write(bcm, 0x0815, backup[7]); bcm43xx_phy_write(bcm, BCM43xx_PHY_G_CRS, backup[8]); bcm43xx_phy_write(bcm, 0x0802, backup[9]); + if (phy->rev > 1) { + bcm43xx_phy_write(bcm, 0x080F, backup[19]); + bcm43xx_phy_write(bcm, 0x0810, backup[20]); + } } } if (i >= 15) diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index 4b81c7d..ee1532b 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -838,6 +838,8 @@ static struct pcmcia_device_id hostap_cs_ids[] = { PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0010), PCMCIA_DEVICE_MANF_CARD(0x0126, 0x0002), + PCMCIA_DEVICE_MANF_CARD_PROD_ID1(0xd601, 0x0005, "ADLINK 345 CF", + 0x2d858104), PCMCIA_DEVICE_MANF_CARD_PROD_ID1(0x0156, 0x0002, "INTERSIL", 0x74c5e40d), PCMCIA_DEVICE_MANF_CARD_PROD_ID1(0x0156, 0x0002, "Intersil", diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 8acaa6b..95b4a2a 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -615,16 +615,24 @@ static int patch_cr157(struct zd_chip *chip) * Vendor driver says: for FCC regulation, enabled per HWFeature 6M band edge * bit (for AL2230, AL2230S) */ -static int patch_6m_band_edge(struct zd_chip *chip, int channel) +static int patch_6m_band_edge(struct zd_chip *chip, u8 channel) +{ + ZD_ASSERT(mutex_is_locked(&chip->mutex)); + if (!chip->patch_6m_band_edge) + return 0; + + return zd_rf_patch_6m_band_edge(&chip->rf, channel); +} + +/* Generic implementation of 6M band edge patching, used by most RFs via + * zd_rf_generic_patch_6m() */ +int zd_chip_generic_patch_6m_band(struct zd_chip *chip, int channel) { struct zd_ioreq16 ioreqs[] = { { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, { CR47, 0x1e }, }; - if (!chip->patch_6m_band_edge || !chip->rf.patch_6m_band_edge) - return 0; - /* FIXME: Channel 11 is not the edge for all regulatory domains. */ if (channel == 1 || channel == 11) ioreqs[0].value = 0x12; @@ -684,17 +692,17 @@ static int zd1211_hw_reset_phy(struct zd_chip *chip) { CR111, 0x27 }, { CR112, 0x27 }, { CR113, 0x27 }, { CR114, 0x27 }, { CR115, 0x26 }, { CR116, 0x24 }, { CR117, 0xfc }, { CR118, 0xfa }, { CR120, 0x4f }, - { CR123, 0x27 }, { CR125, 0xaa }, { CR127, 0x03 }, - { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, - { CR131, 0x0C }, { CR136, 0xdf }, { CR137, 0x40 }, - { CR138, 0xa0 }, { CR139, 0xb0 }, { CR140, 0x99 }, - { CR141, 0x82 }, { CR142, 0x54 }, { CR143, 0x1c }, - { CR144, 0x6c }, { CR147, 0x07 }, { CR148, 0x4c }, - { CR149, 0x50 }, { CR150, 0x0e }, { CR151, 0x18 }, - { CR160, 0xfe }, { CR161, 0xee }, { CR162, 0xaa }, - { CR163, 0xfa }, { CR164, 0xfa }, { CR165, 0xea }, - { CR166, 0xbe }, { CR167, 0xbe }, { CR168, 0x6a }, - { CR169, 0xba }, { CR170, 0xba }, { CR171, 0xba }, + { CR125, 0xaa }, { CR127, 0x03 }, { CR128, 0x14 }, + { CR129, 0x12 }, { CR130, 0x10 }, { CR131, 0x0C }, + { CR136, 0xdf }, { CR137, 0x40 }, { CR138, 0xa0 }, + { CR139, 0xb0 }, { CR140, 0x99 }, { CR141, 0x82 }, + { CR142, 0x54 }, { CR143, 0x1c }, { CR144, 0x6c }, + { CR147, 0x07 }, { CR148, 0x4c }, { CR149, 0x50 }, + { CR150, 0x0e }, { CR151, 0x18 }, { CR160, 0xfe }, + { CR161, 0xee }, { CR162, 0xaa }, { CR163, 0xfa }, + { CR164, 0xfa }, { CR165, 0xea }, { CR166, 0xbe }, + { CR167, 0xbe }, { CR168, 0x6a }, { CR169, 0xba }, + { CR170, 0xba }, { CR171, 0xba }, /* Note: CR204 must lead the CR203 */ { CR204, 0x7d }, { }, diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h index e57ed75..ce0a5f6 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.h +++ b/drivers/net/wireless/zd1211rw/zd_chip.h @@ -833,6 +833,7 @@ int zd_chip_enable_rx(struct zd_chip *chip); void zd_chip_disable_rx(struct zd_chip *chip); int zd_chip_enable_hwint(struct zd_chip *chip); int zd_chip_disable_hwint(struct zd_chip *chip); +int zd_chip_generic_patch_6m_band(struct zd_chip *chip, int channel); int zd_chip_set_rts_cts_rate_locked(struct zd_chip *chip, u8 rts_rate, int preamble); diff --git a/drivers/net/wireless/zd1211rw/zd_rf.c b/drivers/net/wireless/zd1211rw/zd_rf.c index 4ddc2cb..549c23b 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf.c +++ b/drivers/net/wireless/zd1211rw/zd_rf.c @@ -154,3 +154,17 @@ int zd_switch_radio_off(struct zd_rf *rf) r = t; return r; } + +int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel) +{ + if (!rf->patch_6m_band_edge) + return 0; + + return rf->patch_6m_band_edge(rf, channel); +} + +int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel) +{ + return zd_chip_generic_patch_6m_band(zd_rf_to_chip(rf), channel); +} + diff --git a/drivers/net/wireless/zd1211rw/zd_rf.h b/drivers/net/wireless/zd1211rw/zd_rf.h index ee8ac3a..aa9cc10 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf.h +++ b/drivers/net/wireless/zd1211rw/zd_rf.h @@ -47,17 +47,13 @@ struct zd_rf { u8 type; u8 channel; - /* - * Whether this RF should patch the 6M band edge - * (assuming E2P_POD agrees) - */ - u8 patch_6m_band_edge:1; /* RF-specific functions */ int (*init_hw)(struct zd_rf *rf); int (*set_channel)(struct zd_rf *rf, u8 channel); int (*switch_radio_on)(struct zd_rf *rf); int (*switch_radio_off)(struct zd_rf *rf); + int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel); }; const char *zd_rf_name(u8 type); @@ -72,6 +68,9 @@ int zd_rf_set_channel(struct zd_rf *rf, u8 channel); int zd_switch_radio_on(struct zd_rf *rf); int zd_switch_radio_off(struct zd_rf *rf); +int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel); +int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel); + /* Functions for individual RF chips */ int zd_rf_init_rf2959(struct zd_rf *rf); diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c b/drivers/net/wireless/zd1211rw/zd_rf_al2230.c index fe1c1fc..cf08cc0 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c +++ b/drivers/net/wireless/zd1211rw/zd_rf_al2230.c @@ -437,6 +437,6 @@ int zd_rf_init_al2230(struct zd_rf *rf) rf->set_channel = zd1211_al2230_set_channel; rf->switch_radio_on = zd1211_al2230_switch_radio_on; } - rf->patch_6m_band_edge = 1; + rf->patch_6m_band_edge = zd_rf_generic_patch_6m; return 0; } diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c b/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c index bd07c9b..5e5e9dd 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c +++ b/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c @@ -51,9 +51,52 @@ static const u32 std_rv[] = { 0xd8c010, }; -static int al7230b_init_hw(struct zd_rf *rf) +static const u32 rv_init1[] = { + 0x3c9000, + 0xbfffff, + 0x700000, + 0xf15d58, +}; + +static const u32 rv_init2[] = { + 0xf15d59, + 0xf15d5c, + 0xf15d58, +}; + +static const struct zd_ioreq16 ioreqs_sw[] = { + { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, + { CR38, 0x38 }, { CR136, 0xdf }, +}; + +static int zd1211b_al7230b_finalize(struct zd_chip *chip) { - int i, r; + int r; + static const struct zd_ioreq16 ioreqs[] = { + { CR80, 0x30 }, { CR81, 0x30 }, { CR79, 0x58 }, + { CR12, 0xf0 }, { CR77, 0x1b }, { CR78, 0x58 }, + { CR203, 0x04 }, + { }, + { CR240, 0x80 }, + }; + + r = zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); + if (r) + return r; + + if (chip->new_phy_layout) { + /* antenna selection? */ + r = zd_iowrite16_locked(chip, 0xe5, CR9); + if (r) + return r; + } + + return zd_iowrite16_locked(chip, 0x04, CR203); +} + +static int zd1211_al7230b_init_hw(struct zd_rf *rf) +{ + int r; struct zd_chip *chip = zd_rf_to_chip(rf); /* All of these writes are identical to AL2230 unless otherwise @@ -117,39 +160,136 @@ static int al7230b_init_hw(struct zd_rf *rf) }; static const struct zd_ioreq16 ioreqs_2[] = { - /* PLL_ON */ - { CR251, 0x3f }, + { CR251, 0x3f }, /* PLL_ON */ { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, - { CR38, 0x38 }, { CR136, 0xdf }, + { CR38, 0x38 }, { CR136, 0xdf }, }; r = zd_iowrite16a_locked(chip, ioreqs_1, ARRAY_SIZE(ioreqs_1)); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0x09ec04); + r = zd_rfwritev_cr_locked(chip, chan_rv[0], ARRAY_SIZE(chan_rv[0])); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0x8cccc8); + + r = zd_rfwritev_cr_locked(chip, std_rv, ARRAY_SIZE(std_rv)); if (r) return r; - for (i = 0; i < ARRAY_SIZE(std_rv); i++) { - r = zd_rfwrite_cr_locked(chip, std_rv[i]); - if (r) - return r; - } + r = zd_rfwritev_cr_locked(chip, rv_init1, ARRAY_SIZE(rv_init1)); + if (r) + return r; - r = zd_rfwrite_cr_locked(chip, 0x3c9000); + r = zd_iowrite16a_locked(chip, ioreqs_2, ARRAY_SIZE(ioreqs_2)); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0xbfffff); + + r = zd_rfwritev_cr_locked(chip, rv_init2, ARRAY_SIZE(rv_init2)); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0x700000); + + r = zd_iowrite16_locked(chip, 0x06, CR203); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0xf15d58); + r = zd_iowrite16_locked(chip, 0x80, CR240); + if (r) + return r; + + return 0; +} + +static int zd1211b_al7230b_init_hw(struct zd_rf *rf) +{ + int r; + struct zd_chip *chip = zd_rf_to_chip(rf); + + static const struct zd_ioreq16 ioreqs_1[] = { + { CR240, 0x57 }, { CR9, 0x9 }, + { }, + { CR10, 0x8b }, { CR15, 0x20 }, + { CR17, 0x2B }, /* for newest (3rd cut) AL2230 */ + { CR20, 0x10 }, /* 4N25->Stone Request */ + { CR23, 0x40 }, { CR24, 0x20 }, { CR26, 0x93 }, + { CR28, 0x3e }, { CR29, 0x00 }, + { CR33, 0x28 }, /* 5613 */ + { CR34, 0x30 }, + { CR35, 0x3e }, /* for newest (3rd cut) AL2230 */ + { CR41, 0x24 }, { CR44, 0x32 }, + { CR46, 0x99 }, /* for newest (3rd cut) AL2230 */ + { CR47, 0x1e }, + + /* ZD1215 5610 */ + { CR48, 0x00 }, { CR49, 0x00 }, { CR51, 0x01 }, + { CR52, 0x80 }, { CR53, 0x7e }, { CR65, 0x00 }, + { CR66, 0x00 }, { CR67, 0x00 }, { CR68, 0x00 }, + { CR69, 0x28 }, + + { CR79, 0x58 }, { CR80, 0x30 }, { CR81, 0x30 }, + { CR87, 0x0A }, { CR89, 0x04 }, + { CR90, 0x58 }, /* 5112 */ + { CR91, 0x00 }, /* 5613 */ + { CR92, 0x0a }, + { CR98, 0x8d }, /* 4804, for 1212 new algorithm */ + { CR99, 0x00 }, { CR100, 0x02 }, { CR101, 0x13 }, + { CR102, 0x27 }, + { CR106, 0x20 }, /* change to 0x24 for AL7230B */ + { CR109, 0x13 }, /* 4804, for 1212 new algorithm */ + { CR112, 0x1f }, + }; + + static const struct zd_ioreq16 ioreqs_new_phy[] = { + { CR107, 0x28 }, + { CR110, 0x1f }, /* 5127, 0x13->0x1f */ + { CR111, 0x1f }, /* 0x13 to 0x1f for AL7230B */ + { CR116, 0x2a }, { CR118, 0xfa }, { CR119, 0x12 }, + { CR121, 0x6c }, /* 5613 */ + }; + + static const struct zd_ioreq16 ioreqs_old_phy[] = { + { CR107, 0x24 }, + { CR110, 0x13 }, /* 5127, 0x13->0x1f */ + { CR111, 0x13 }, /* 0x13 to 0x1f for AL7230B */ + { CR116, 0x24 }, { CR118, 0xfc }, { CR119, 0x11 }, + { CR121, 0x6a }, /* 5613 */ + }; + + static const struct zd_ioreq16 ioreqs_2[] = { + { CR113, 0x27 }, { CR114, 0x27 }, { CR115, 0x24 }, + { CR117, 0xfa }, { CR120, 0x4f }, + { CR122, 0xfc }, /* E0->FCh at 4901 */ + { CR123, 0x57 }, /* 5613 */ + { CR125, 0xad }, /* 4804, for 1212 new algorithm */ + { CR126, 0x6c }, /* 5613 */ + { CR127, 0x03 }, /* 4804, for 1212 new algorithm */ + { CR130, 0x10 }, + { CR131, 0x00 }, /* 5112 */ + { CR137, 0x50 }, /* 5613 */ + { CR138, 0xa8 }, /* 5112 */ + { CR144, 0xac }, /* 5613 */ + { CR148, 0x40 }, /* 5112 */ + { CR149, 0x40 }, /* 4O07, 50->40 */ + { CR150, 0x1a }, /* 5112, 0C->1A */ + { CR252, 0x34 }, { CR253, 0x34 }, + { CR251, 0x2f }, /* PLL_OFF */ + }; + + static const struct zd_ioreq16 ioreqs_3[] = { + { CR251, 0x7f }, /* PLL_ON */ + { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, + { CR38, 0x38 }, { CR136, 0xdf }, + }; + + r = zd_iowrite16a_locked(chip, ioreqs_1, ARRAY_SIZE(ioreqs_1)); + if (r) + return r; + + if (chip->new_phy_layout) + r = zd_iowrite16a_locked(chip, ioreqs_new_phy, + ARRAY_SIZE(ioreqs_new_phy)); + else + r = zd_iowrite16a_locked(chip, ioreqs_old_phy, + ARRAY_SIZE(ioreqs_old_phy)); if (r) return r; @@ -157,38 +297,36 @@ static int al7230b_init_hw(struct zd_rf *rf) if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0xf15d59); + r = zd_rfwritev_cr_locked(chip, chan_rv[0], ARRAY_SIZE(chan_rv[0])); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0xf15d5c); + + r = zd_rfwritev_cr_locked(chip, std_rv, ARRAY_SIZE(std_rv)); if (r) return r; - r = zd_rfwrite_cr_locked(chip, 0xf15d58); + + r = zd_rfwritev_cr_locked(chip, rv_init1, ARRAY_SIZE(rv_init1)); if (r) return r; - r = zd_iowrite16_locked(chip, 0x06, CR203); + r = zd_iowrite16a_locked(chip, ioreqs_3, ARRAY_SIZE(ioreqs_3)); if (r) return r; - r = zd_iowrite16_locked(chip, 0x80, CR240); + + r = zd_rfwritev_cr_locked(chip, rv_init2, ARRAY_SIZE(rv_init2)); if (r) return r; - return 0; + return zd1211b_al7230b_finalize(chip); } -static int al7230b_set_channel(struct zd_rf *rf, u8 channel) +static int zd1211_al7230b_set_channel(struct zd_rf *rf, u8 channel) { - int i, r; + int r; const u32 *rv = chan_rv[channel-1]; struct zd_chip *chip = zd_rf_to_chip(rf); - static const struct zd_ioreq16 ioreqs_1[] = { - { CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 }, - { CR38, 0x38 }, { CR136, 0xdf }, - }; - - static const struct zd_ioreq16 ioreqs_2[] = { + static const struct zd_ioreq16 ioreqs[] = { /* PLL_ON */ { CR251, 0x3f }, { CR203, 0x06 }, { CR240, 0x08 }, @@ -203,11 +341,9 @@ static int al7230b_set_channel(struct zd_rf *rf, u8 channel) if (r) return r; - for (i = 0; i < ARRAY_SIZE(std_rv); i++) { - r = zd_rfwrite_cr_locked(chip, std_rv[i]); - if (r) - return r; - } + r = zd_rfwritev_cr_locked(chip, std_rv, ARRAY_SIZE(std_rv)); + if (r) + return r; r = zd_rfwrite_cr_locked(chip, 0x3c9000); if (r) @@ -216,24 +352,69 @@ static int al7230b_set_channel(struct zd_rf *rf, u8 channel) if (r) return r; - r = zd_iowrite16a_locked(chip, ioreqs_1, ARRAY_SIZE(ioreqs_1)); + r = zd_iowrite16a_locked(chip, ioreqs_sw, ARRAY_SIZE(ioreqs_sw)); if (r) return r; - for (i = 0; i < 2; i++) { - r = zd_rfwrite_cr_locked(chip, rv[i]); - if (r) - return r; - } + r = zd_rfwritev_cr_locked(chip, rv, 2); + if (r) + return r; + + r = zd_rfwrite_cr_locked(chip, 0x3c9000); + if (r) + return r; + + return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); +} + +static int zd1211b_al7230b_set_channel(struct zd_rf *rf, u8 channel) +{ + int r; + const u32 *rv = chan_rv[channel-1]; + struct zd_chip *chip = zd_rf_to_chip(rf); + + r = zd_iowrite16_locked(chip, 0x57, CR240); + if (r) + return r; + r = zd_iowrite16_locked(chip, 0xe4, CR9); + if (r) + return r; + + /* PLL_OFF */ + r = zd_iowrite16_locked(chip, 0x2f, CR251); + if (r) + return r; + r = zd_rfwritev_cr_locked(chip, std_rv, ARRAY_SIZE(std_rv)); + if (r) + return r; r = zd_rfwrite_cr_locked(chip, 0x3c9000); if (r) return r; + r = zd_rfwrite_cr_locked(chip, 0xf15d58); + if (r) + return r; - return zd_iowrite16a_locked(chip, ioreqs_2, ARRAY_SIZE(ioreqs_2)); + r = zd_iowrite16a_locked(chip, ioreqs_sw, ARRAY_SIZE(ioreqs_sw)); + if (r) + return r; + + r = zd_rfwritev_cr_locked(chip, rv, 2); + if (r) + return r; + + r = zd_rfwrite_cr_locked(chip, 0x3c9000); + if (r) + return r; + + r = zd_iowrite16_locked(chip, 0x7f, CR251); + if (r) + return r; + + return zd1211b_al7230b_finalize(chip); } -static int al7230b_switch_radio_on(struct zd_rf *rf) +static int zd1211_al7230b_switch_radio_on(struct zd_rf *rf) { struct zd_chip *chip = zd_rf_to_chip(rf); static const struct zd_ioreq16 ioreqs[] = { @@ -244,6 +425,17 @@ static int al7230b_switch_radio_on(struct zd_rf *rf) return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); } +static int zd1211b_al7230b_switch_radio_on(struct zd_rf *rf) +{ + struct zd_chip *chip = zd_rf_to_chip(rf); + static const struct zd_ioreq16 ioreqs[] = { + { CR11, 0x00 }, + { CR251, 0x7f }, + }; + + return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); +} + static int al7230b_switch_radio_off(struct zd_rf *rf) { struct zd_chip *chip = zd_rf_to_chip(rf); @@ -255,20 +447,45 @@ static int al7230b_switch_radio_off(struct zd_rf *rf) return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); } +/* ZD1211B+AL7230B 6m band edge patching differs slightly from other + * configurations */ +static int zd1211b_al7230b_patch_6m(struct zd_rf *rf, u8 channel) +{ + struct zd_chip *chip = zd_rf_to_chip(rf); + struct zd_ioreq16 ioreqs[] = { + { CR128, 0x14 }, { CR129, 0x12 }, + }; + + /* FIXME: Channel 11 is not the edge for all regulatory domains. */ + if (channel == 1) { + ioreqs[0].value = 0x0e; + ioreqs[1].value = 0x10; + } else if (channel == 11) { + ioreqs[0].value = 0x10; + ioreqs[1].value = 0x10; + } + + dev_dbg_f(zd_chip_dev(chip), "patching for channel %d\n", channel); + return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); +} + int zd_rf_init_al7230b(struct zd_rf *rf) { struct zd_chip *chip = zd_rf_to_chip(rf); if (chip->is_zd1211b) { - dev_err(zd_chip_dev(chip), "AL7230B is currently not " - "supported for ZD1211B devices\n"); - return -ENODEV; + rf->init_hw = zd1211b_al7230b_init_hw; + rf->switch_radio_on = zd1211b_al7230b_switch_radio_on; + rf->set_channel = zd1211b_al7230b_set_channel; + rf->patch_6m_band_edge = zd1211b_al7230b_patch_6m; + } else { + rf->init_hw = zd1211_al7230b_init_hw; + rf->switch_radio_on = zd1211_al7230b_switch_radio_on; + rf->set_channel = zd1211_al7230b_set_channel; + rf->patch_6m_band_edge = zd_rf_generic_patch_6m; } - rf->init_hw = al7230b_init_hw; - rf->set_channel = al7230b_set_channel; - rf->switch_radio_on = al7230b_switch_radio_on; rf->switch_radio_off = al7230b_switch_radio_off; - rf->patch_6m_band_edge = 1; + return 0; } diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index 55f4c61..e04cffc 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -66,6 +66,7 @@ static struct usb_device_id usb_ids[] = { { USB_DEVICE(0x0b05, 0x171b), .driver_info = DEVICE_ZD1211B }, { USB_DEVICE(0x0586, 0x3410), .driver_info = DEVICE_ZD1211B }, { USB_DEVICE(0x0baf, 0x0121), .driver_info = DEVICE_ZD1211B }, + { USB_DEVICE(0x0586, 0x3412), .driver_info = DEVICE_ZD1211B }, /* "Driverless" devices that need ejecting */ { USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER }, {} diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h index f3bc00e..a0c2b41 100644 --- a/include/net/ieee80211_radiotap.h +++ b/include/net/ieee80211_radiotap.h @@ -186,9 +186,6 @@ struct ieee80211_radiotap_header { * * Number of unicast retries a transmitted frame used. * - * IEEE80211_RADIOTAP_FCS __le32 data - * - * FCS from frame in network byte order. */ enum ieee80211_radiotap_type { IEEE80211_RADIOTAP_TSFT = 0, diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c index 7ec8314..b016b41 100644 --- a/net/ieee80211/ieee80211_crypt_ccmp.c +++ b/net/ieee80211/ieee80211_crypt_ccmp.c @@ -338,7 +338,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (ccmp_replay_check(pn, key->rx_pn)) { if (net_ratelimit()) { - printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT + IEEE80211_DEBUG_DROP("CCMP: replay detected: STA=" MAC_FMT " previous PN %02x%02x%02x%02x%02x%02x " "received PN %02x%02x%02x%02x%02x%02x\n", MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn), diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c index bd0988f..5a48d8e 100644 --- a/net/ieee80211/ieee80211_crypt_tkip.c +++ b/net/ieee80211/ieee80211_crypt_tkip.c @@ -465,7 +465,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (tkip_replay_check(iv32, iv16, tkey->rx_iv32, tkey->rx_iv16)) { if (net_ratelimit()) { - printk(KERN_DEBUG "TKIP: replay detected: STA=" MAC_FMT + IEEE80211_DEBUG_DROP("TKIP: replay detected: STA=" MAC_FMT " previous TSC %08x%04x received TSC " "%08x%04x\n", MAC_ARG(hdr->addr2), tkey->rx_iv32, tkey->rx_iv16, iv32, iv16); @@ -507,7 +507,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) tkey->rx_phase1_done = 0; } if (net_ratelimit()) { - printk(KERN_DEBUG "TKIP: ICV error detected: STA=" + IEEE80211_DEBUG_DROP("TKIP: ICV error detected: STA=" MAC_FMT "\n", MAC_ARG(hdr->addr2)); } tkey->dot11RSNAStatsTKIPICVErrors++; -- John W. Linville linville@xxxxxxxxxxxxx - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
