[PATCH 2/4] b43: HT-PHY: tables: don't duplicate core-generic regs
Rafał Miłecki
zajec5 at gmail.com
Sun Mar 17 14:00:19 EDT 2013
Now when we know many radio regs at 0x000 are core-generic, I've noticed
we duplicate some values in the tables.
---
drivers/net/wireless/b43/phy_ht.c | 33 +++++++++++-----------------
drivers/net/wireless/b43/radio_2059.c | 39 ++++++++-------------------------
drivers/net/wireless/b43/radio_2059.h | 8 -------
3 files changed, 22 insertions(+), 58 deletions(-)
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c
index 751df2e..afb13f2 100644
--- a/drivers/net/wireless/b43/phy_ht.c
+++ b/drivers/net/wireless/b43/phy_ht.c
@@ -37,8 +37,9 @@
static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
const struct b43_phy_ht_channeltab_e_radio2059 *e)
{
+ static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3, };
+ u16 r;
u8 i;
- u16 routing;
b43_radio_write(dev, 0x16, e->radio_syn16);
b43_radio_write(dev, 0x17, e->radio_syn17);
@@ -53,25 +54,17 @@ static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
b43_radio_write(dev, 0x41, e->radio_syn41);
b43_radio_write(dev, 0x43, e->radio_syn43);
b43_radio_write(dev, 0x47, e->radio_syn47);
- b43_radio_write(dev, 0x4a, e->radio_syn4a);
- b43_radio_write(dev, 0x58, e->radio_syn58);
- b43_radio_write(dev, 0x5a, e->radio_syn5a);
- b43_radio_write(dev, 0x6a, e->radio_syn6a);
- b43_radio_write(dev, 0x6d, e->radio_syn6d);
- b43_radio_write(dev, 0x6e, e->radio_syn6e);
- b43_radio_write(dev, 0x92, e->radio_syn92);
- b43_radio_write(dev, 0x98, e->radio_syn98);
-
- for (i = 0; i < 2; i++) {
- routing = i ? R2059_C3 : R2059_C2;
- b43_radio_write(dev, routing | 0x4a, e->radio_rxtx4a);
- b43_radio_write(dev, routing | 0x58, e->radio_rxtx58);
- b43_radio_write(dev, routing | 0x5a, e->radio_rxtx5a);
- b43_radio_write(dev, routing | 0x6a, e->radio_rxtx6a);
- b43_radio_write(dev, routing | 0x6d, e->radio_rxtx6d);
- b43_radio_write(dev, routing | 0x6e, e->radio_rxtx6e);
- b43_radio_write(dev, routing | 0x92, e->radio_rxtx92);
- b43_radio_write(dev, routing | 0x98, e->radio_rxtx98);
+
+ for (i = 0; i < 3; i++) {
+ r = routing[i];
+ b43_radio_write(dev, r | 0x4a, e->radio_rxtx4a);
+ b43_radio_write(dev, r | 0x58, e->radio_rxtx58);
+ b43_radio_write(dev, r | 0x5a, e->radio_rxtx5a);
+ b43_radio_write(dev, r | 0x6a, e->radio_rxtx6a);
+ b43_radio_write(dev, r | 0x6d, e->radio_rxtx6d);
+ b43_radio_write(dev, r | 0x6e, e->radio_rxtx6e);
+ b43_radio_write(dev, r | 0x92, e->radio_rxtx92);
+ b43_radio_write(dev, r | 0x98, e->radio_rxtx98);
}
udelay(50);
diff --git a/drivers/net/wireless/b43/radio_2059.c b/drivers/net/wireless/b43/radio_2059.c
index d4ce8a1..38e31d8 100644
--- a/drivers/net/wireless/b43/radio_2059.c
+++ b/drivers/net/wireless/b43/radio_2059.c
@@ -27,7 +27,7 @@
#define RADIOREGS(r00, r01, r02, r03, r04, r05, r06, r07, r08, r09, \
r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, \
- r20, r21, r22, r23, r24, r25, r26, r27, r28) \
+ r20) \
.radio_syn16 = r00, \
.radio_syn17 = r01, \
.radio_syn22 = r02, \
@@ -41,22 +41,14 @@
.radio_syn41 = r10, \
.radio_syn43 = r11, \
.radio_syn47 = r12, \
- .radio_syn4a = r13, \
- .radio_syn58 = r14, \
- .radio_syn5a = r15, \
- .radio_syn6a = r16, \
- .radio_syn6d = r17, \
- .radio_syn6e = r18, \
- .radio_syn92 = r19, \
- .radio_syn98 = r20, \
- .radio_rxtx4a = r21, \
- .radio_rxtx58 = r22, \
- .radio_rxtx5a = r23, \
- .radio_rxtx6a = r24, \
- .radio_rxtx6d = r25, \
- .radio_rxtx6e = r26, \
- .radio_rxtx92 = r27, \
- .radio_rxtx98 = r28
+ .radio_rxtx4a = r13, \
+ .radio_rxtx58 = r14, \
+ .radio_rxtx5a = r15, \
+ .radio_rxtx6a = r16, \
+ .radio_rxtx6d = r17, \
+ .radio_rxtx6e = r18, \
+ .radio_rxtx92 = r19, \
+ .radio_rxtx98 = r20
#define PHYREGS(r0, r1, r2, r3, r4, r5) \
.phy_regs.bw1 = r0, \
@@ -70,91 +62,78 @@ static const struct b43_phy_ht_channeltab_e_radio2059 b43_phy_ht_channeltab_radi
{ .freq = 2412,
RADIOREGS(0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c,
0x09, 0x0f, 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
},
{ .freq = 2417,
RADIOREGS(0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71,
0x09, 0x0f, 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
},
{ .freq = 2422,
RADIOREGS(0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76,
0x09, 0x0f, 0x09, 0x00, 0x09, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
},
{ .freq = 2427,
RADIOREGS(0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b,
0x09, 0x0f, 0x09, 0x00, 0x09, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
},
{ .freq = 2432,
RADIOREGS(0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80,
0x09, 0x0f, 0x08, 0x00, 0x08, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
},
{ .freq = 2437,
RADIOREGS(0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85,
0x09, 0x0f, 0x08, 0x00, 0x08, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
},
{ .freq = 2442,
RADIOREGS(0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a,
0x09, 0x0f, 0x07, 0x00, 0x07, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
},
{ .freq = 2447,
RADIOREGS(0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f,
0x09, 0x0f, 0x07, 0x00, 0x07, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
},
{ .freq = 2452,
RADIOREGS(0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94,
0x09, 0x0f, 0x07, 0x00, 0x07, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
},
{ .freq = 2457,
RADIOREGS(0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99,
0x09, 0x0f, 0x06, 0x00, 0x06, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
},
{ .freq = 2462,
RADIOREGS(0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e,
0x09, 0x0f, 0x06, 0x00, 0x06, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
},
{ .freq = 2467,
RADIOREGS(0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3,
0x09, 0x0f, 0x05, 0x00, 0x05, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
},
{ .freq = 2472,
RADIOREGS(0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8,
0x09, 0x0f, 0x05, 0x00, 0x05, 0x00, 0x61, 0x03,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x61, 0x03,
0x00, 0x00, 0x00, 0xf0, 0x00),
PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
},
diff --git a/drivers/net/wireless/b43/radio_2059.h b/drivers/net/wireless/b43/radio_2059.h
index a6a61fb..40a82d7 100644
--- a/drivers/net/wireless/b43/radio_2059.h
+++ b/drivers/net/wireless/b43/radio_2059.h
@@ -28,14 +28,6 @@ struct b43_phy_ht_channeltab_e_radio2059 {
u8 radio_syn41;
u8 radio_syn43;
u8 radio_syn47;
- u8 radio_syn4a;
- u8 radio_syn58;
- u8 radio_syn5a;
- u8 radio_syn6a;
- u8 radio_syn6d;
- u8 radio_syn6e;
- u8 radio_syn92;
- u8 radio_syn98;
u8 radio_rxtx4a;
u8 radio_rxtx58;
u8 radio_rxtx5a;
--
1.7.10.4
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