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brcmsmac: rework switch control table init including iPA BT-combo 

Rework the code path in lcnphy tbl_init() for switch control
table programming. This also takes the iPA BT-combo card into
account.

Tested-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2013-08-20 16:00:43 +02:00 committed by John W. Linville
parent 3e72ef73c3
commit 02fcc7535e
3 changed files with 89 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
View File

@ -4573,6 +4573,7 @@ static void wlc_lcnphy_tbl_init(struct brcms_phy *pi)
uint idx;
u8 phybw40;
struct phytbl_info tab;
const struct phytbl_info *tb;
u32 val;
phybw40 = CHSPEC_IS40(pi->radio_chanspec);
@ -4619,7 +4620,6 @@ static void wlc_lcnphy_tbl_init(struct brcms_phy *pi)
}
if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
const struct phytbl_info *tb;
int l;
if (CHSPEC_IS2G(pi->radio_chanspec)) {
@ -4640,21 +4640,22 @@ static void wlc_lcnphy_tbl_init(struct brcms_phy *pi)
wlc_lcnphy_write_table(pi, &tb[idx]);
}
if ((pi->sh->boardflags & BFL_FEM)
&& !(pi->sh->boardflags & BFL_FEM_BT))
wlc_lcnphy_write_table(pi, &dot11lcn_sw_ctrl_tbl_info_4313_epa);
else if (pi->sh->boardflags & BFL_FEM_BT) {
if (pi->sh->boardrev < 0x1250)
wlc_lcnphy_write_table(
pi,
&dot11lcn_sw_ctrl_tbl_info_4313_bt_epa);
if (pi->sh->boardflags & BFL_FEM) {
if (pi->sh->boardflags & BFL_FEM_BT) {
if (pi->sh->boardrev < 0x1250)
tb = &dot11lcn_sw_ctrl_tbl_info_4313_bt_epa;
else
tb = &dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250;
} else {
tb = &dot11lcn_sw_ctrl_tbl_info_4313_epa;
}
} else {
if (pi->sh->boardflags & BFL_FEM_BT)
tb = &dot11lcn_sw_ctrl_tbl_info_4313_bt_ipa;
else
wlc_lcnphy_write_table(
pi,
&dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250);
} else
wlc_lcnphy_write_table(pi, &dot11lcn_sw_ctrl_tbl_info_4313);
tb = &dot11lcn_sw_ctrl_tbl_info_4313;
}
wlc_lcnphy_write_table(pi, tb);
wlc_lcnphy_load_rfpower(pi);
wlc_lcnphy_clear_papd_comptable(pi);

72
drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c
View File

@ -2044,6 +2044,73 @@ static const u16 dot11lcn_sw_ctrl_tbl_4313_rev0[] = {
0x0005,
};
static const u16 dot11lcn_sw_ctrl_tbl_4313_ipa_rev0_combo[] = {
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
0x0005,
0x0006,
0x0009,
0x000a,
};
static const u16 dot11lcn_sw_ctrl_tbl_rev0[] = {
0x0004,
0x0004,
@ -2808,6 +2875,11 @@ const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313 = {
ARRAY_SIZE(dot11lcn_sw_ctrl_tbl_4313_rev0), 15, 0, 16
};
const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_ipa = {
&dot11lcn_sw_ctrl_tbl_4313_ipa_rev0_combo,
ARRAY_SIZE(dot11lcn_sw_ctrl_tbl_4313_ipa_rev0_combo), 15, 0, 16
};
const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa = {
&dot11lcn_sw_ctrl_tbl_4313_epa_rev0,
ARRAY_SIZE(dot11lcn_sw_ctrl_tbl_4313_epa_rev0), 15, 0, 16

1
drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h
View File

@ -20,6 +20,7 @@
extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev0[];
extern const u32 dot11lcnphytbl_rx_gain_info_sz_rev0;
extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313;
extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_ipa;
extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa;
extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa_combo;
extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa;