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authorRafał Miłecki <zajec5@gmail.com>2012-07-25 16:58:38 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-08-06 14:56:34 -0400
commit6e6a2cd510351502064c3e2a56f411a19530cd57 (patch)
tree28b3c0ad9361a7c585916b1e4a611cc49a3183e3 /drivers/net/wireless/b43
parent95a96e08967fed6e64e53b2d6a5e153a4d605e11 (diff)
b43: rename host flags defines
There are more than 3 registers on new hardware. Host flags handling has to be rewritten, as we can't use u128 type to handle all 5 regs. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43')
-rw-r--r--drivers/net/wireless/b43/b43.h8
-rw-r--r--drivers/net/wireless/b43/main.c12
-rw-r--r--drivers/net/wireless/b43/phy_common.c2
3 files changed, 12 insertions, 10 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 7c899fc7ddd..56d0799e7b4 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -241,16 +241,18 @@ enum {
#define B43_SHM_SH_PHYVER 0x0050 /* PHY version */
#define B43_SHM_SH_PHYTYPE 0x0052 /* PHY type */
#define B43_SHM_SH_ANTSWAP 0x005C /* Antenna swap threshold */
-#define B43_SHM_SH_HOSTFLO 0x005E /* Hostflags for ucode options (low) */
-#define B43_SHM_SH_HOSTFMI 0x0060 /* Hostflags for ucode options (middle) */
-#define B43_SHM_SH_HOSTFHI 0x0062 /* Hostflags for ucode options (high) */
+#define B43_SHM_SH_HOSTF1 0x005E /* Hostflags 1 for ucode options */
+#define B43_SHM_SH_HOSTF2 0x0060 /* Hostflags 2 for ucode options */
+#define B43_SHM_SH_HOSTF3 0x0062 /* Hostflags 3 for ucode options */
#define B43_SHM_SH_RFATT 0x0064 /* Current radio attenuation value */
#define B43_SHM_SH_RADAR 0x0066 /* Radar register */
#define B43_SHM_SH_PHYTXNOI 0x006E /* PHY noise directly after TX (lower 8bit only) */
#define B43_SHM_SH_RFRXSP1 0x0072 /* RF RX SP Register 1 */
+#define B43_SHM_SH_HOSTF4 0x0078 /* Hostflags 4 for ucode options */
#define B43_SHM_SH_CHAN 0x00A0 /* Current channel (low 8bit only) */
#define B43_SHM_SH_CHAN_5GHZ 0x0100 /* Bit set, if 5 Ghz channel */
#define B43_SHM_SH_CHAN_40MHZ 0x0200 /* Bit set, if 40 Mhz channel width */
+#define B43_SHM_SH_HOSTF5 0x00D4 /* Hostflags 5 for ucode options */
#define B43_SHM_SH_BCMCFIFOID 0x0108 /* Last posted cookie to the bcast/mcast FIFO */
/* TSSI information */
#define B43_SHM_SH_TSSI_CCK 0x0058 /* TSSI for last 4 CCK frames (32bit) */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index b80352b308d..724c771133c 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -533,11 +533,11 @@ u64 b43_hf_read(struct b43_wldev *dev)
{
u64 ret;
- ret = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI);
+ ret = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF3);
ret <<= 16;
- ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFMI);
+ ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF2);
ret <<= 16;
- ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO);
+ ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1);
return ret;
}
@@ -550,9 +550,9 @@ void b43_hf_write(struct b43_wldev *dev, u64 value)
lo = (value & 0x00000000FFFFULL);
mi = (value & 0x0000FFFF0000ULL) >> 16;
hi = (value & 0xFFFF00000000ULL) >> 32;
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO, lo);
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFMI, mi);
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI, hi);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1, lo);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF2, mi);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF3, hi);
}
/* Read the firmware capabilities bitmask (Opensource firmware only) */
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 3f8883b14d9..f627cef3322 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -428,7 +428,7 @@ int b43_phy_shm_tssi_read(struct b43_wldev *dev, u16 shm_offset)
average = (a + b + c + d + 2) / 4;
if (is_ofdm) {
/* Adjust for CCK-boost */
- if (b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO)
+ if (b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1)
& B43_HF_CCKBOOST)
average = (average >= 13) ? (average - 13) : 0;
}