ssb: extract FEM info from SPROM

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 34c3bab90b9a..973223f5de8e 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -607,6 +607,29 @@ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
         memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
                sizeof(out->antenna_gain.ghz5));
 
+        /* Extract FEM info */
+        SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
+                SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
+        SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G,
+                SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
+        SPEX(fem.ghz2.pdet_range, SSB_SPROM8_FEM2G,
+                SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
+        SPEX(fem.ghz2.tr_iso, SSB_SPROM8_FEM2G,
+                SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
+        SPEX(fem.ghz2.antswlut, SSB_SPROM8_FEM2G,
+                SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
+
+        SPEX(fem.ghz5.tssipos, SSB_SPROM8_FEM5G,
+                SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
+        SPEX(fem.ghz5.extpa_gain, SSB_SPROM8_FEM5G,
+                SSB_SROM8_FEM_EXTPA_GAIN, SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
+        SPEX(fem.ghz5.pdet_range, SSB_SPROM8_FEM5G,
+                SSB_SROM8_FEM_PDET_RANGE, SSB_SROM8_FEM_PDET_RANGE_SHIFT);
+        SPEX(fem.ghz5.tr_iso, SSB_SPROM8_FEM5G,
+                SSB_SROM8_FEM_TR_ISO, SSB_SROM8_FEM_TR_ISO_SHIFT);
+        SPEX(fem.ghz5.antswlut, SSB_SPROM8_FEM5G,
+                SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
+
         sprom_extract_r458(out, in);
 
         /* TODO - get remaining rev 8 stuff needed */