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ssb: Implement the remaining rev.8 SPROM vars needed for LP-PHY

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Also add a "SPEX32" macro for extracting 32-bit SPROM variables.

Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gábor Stefanik
2009-08-10 21:23:08 +02:00
committed by John W. Linville
parent 18889231e4
commit f679056b2f
3 changed files with 148 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/ssb/pci.c
+52 -1
View File
@@ -169,8 +169,14 @@ err_pci:
/* Get the word-offset for a SSB_SPROM_XXX define. */
#define SPOFF(offset) (((offset) - SSB_SPROM_BASE) / sizeof(u16))
/* Helper to extract some _offset, which is one of the SSB_SPROM_XXX defines. */
#define SPEX(_outvar, _offset, _mask, _shift) \
#define SPEX16(_outvar, _offset, _mask, _shift) \
out->_outvar = ((in[SPOFF(_offset)] & (_mask)) >> (_shift))
#define SPEX32(_outvar, _offset, _mask, _shift) \
out->_outvar = ((((u32)in[SPOFF((_offset)+2)] << 16 | \
in[SPOFF(_offset)]) & (_mask)) >> (_shift))
#define SPEX(_outvar, _offset, _mask, _shift) \
SPEX16(_outvar, _offset, _mask, _shift)
static inline u8 ssb_crc8(u8 crc, u8 data)
{
@@ -480,6 +486,8 @@ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
SPEX(country_code, SSB_SPROM8_CCODE, 0xFFFF, 0);
SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0);
SPEX(boardflags_hi, SSB_SPROM8_BFLHI, 0xFFFF, 0);
SPEX(boardflags2_lo, SSB_SPROM8_BFL2LO, 0xFFFF, 0);
SPEX(boardflags2_hi, SSB_SPROM8_BFL2HI, 0xFFFF, 0);
SPEX(ant_available_a, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_A,
SSB_SPROM8_ANTAVAIL_A_SHIFT);
SPEX(ant_available_bg, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_BG,
@@ -490,12 +498,55 @@ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
SPEX(maxpwr_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_MAXP_A_MASK, 0);
SPEX(itssi_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_ITSSI_A,
SSB_SPROM8_ITSSI_A_SHIFT);
SPEX(maxpwr_ah, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AH_MASK, 0);
SPEX(maxpwr_al, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AL_MASK,
SSB_SPROM8_MAXP_AL_SHIFT);
SPEX(gpio0, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P0, 0);
SPEX(gpio1, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P1,
SSB_SPROM8_GPIOA_P1_SHIFT);
SPEX(gpio2, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P2, 0);
SPEX(gpio3, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P3,
SSB_SPROM8_GPIOB_P3_SHIFT);
SPEX(tri2g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI2G, 0);
SPEX(tri5g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI5G,
SSB_SPROM8_TRI5G_SHIFT);
SPEX(tri5gl, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GL, 0);
SPEX(tri5gh, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GH,
SSB_SPROM8_TRI5GH_SHIFT);
SPEX(rxpo2g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO2G, 0);
SPEX(rxpo5g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO5G,
SSB_SPROM8_RXPO5G_SHIFT);
SPEX(rssismf2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMF2G, 0);
SPEX(rssismc2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMC2G,
SSB_SPROM8_RSSISMC2G_SHIFT);
SPEX(rssisav2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISAV2G,
SSB_SPROM8_RSSISAV2G_SHIFT);
SPEX(bxa2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_BXA2G,
SSB_SPROM8_BXA2G_SHIFT);
SPEX(rssismf5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMF5G, 0);
SPEX(rssismc5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMC5G,
SSB_SPROM8_RSSISMC5G_SHIFT);
SPEX(rssisav5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISAV5G,
SSB_SPROM8_RSSISAV5G_SHIFT);
SPEX(bxa5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_BXA5G,
SSB_SPROM8_BXA5G_SHIFT);
SPEX(pa0b0, SSB_SPROM8_PA0B0, 0xFFFF, 0);
SPEX(pa0b1, SSB_SPROM8_PA0B1, 0xFFFF, 0);
SPEX(pa0b2, SSB_SPROM8_PA0B2, 0xFFFF, 0);
SPEX(pa1b0, SSB_SPROM8_PA1B0, 0xFFFF, 0);
SPEX(pa1b1, SSB_SPROM8_PA1B1, 0xFFFF, 0);
SPEX(pa1b2, SSB_SPROM8_PA1B2, 0xFFFF, 0);
SPEX(pa1lob0, SSB_SPROM8_PA1LOB0, 0xFFFF, 0);
SPEX(pa1lob1, SSB_SPROM8_PA1LOB1, 0xFFFF, 0);
SPEX(pa1lob2, SSB_SPROM8_PA1LOB2, 0xFFFF, 0);
SPEX(pa1hib0, SSB_SPROM8_PA1HIB0, 0xFFFF, 0);
SPEX(pa1hib1, SSB_SPROM8_PA1HIB1, 0xFFFF, 0);
SPEX(pa1hib2, SSB_SPROM8_PA1HIB2, 0xFFFF, 0);
SPEX(cck2gpo, SSB_SPROM8_CCK2GPO, 0xFFFF, 0);
SPEX32(ofdm2gpo, SSB_SPROM8_OFDM2GPO, 0xFFFFFFFF, 0);
SPEX32(ofdm5glpo, SSB_SPROM8_OFDM5GLPO, 0xFFFFFFFF, 0);
SPEX32(ofdm5gpo, SSB_SPROM8_OFDM5GPO, 0xFFFFFFFF, 0);
SPEX32(ofdm5ghpo, SSB_SPROM8_OFDM5GHPO, 0xFFFFFFFF, 0);
/* Extract the antenna gain values. */
SPEX(antenna_gain.ghz24.a0, SSB_SPROM8_AGAIN01,