renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-26 14:14:01 +08:00
Code

b43: N-PHY: prepare for rev3+ channel tables

Browse Source 
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2010-10-11 03:19:22 +02:00 committed by John W. Linville
parent 087de74ae5
commit f2a6d6a08c
3 changed files with 26 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/wireless/b43/phy_n.c
View File

@ -3399,7 +3399,8 @@ static int b43_nphy_set_channel(struct b43_wldev *dev,
u8 tmp;
if (dev->phy.rev >= 3) {
/* TODO */
tabent_r3 = b43_nphy_get_chantabent_rev3(dev,
channel->center_freq);
tabent_r3 = NULL;
if (!tabent_r3)
return -ESRCH;

24
drivers/net/wireless/b43/tables_nphy.c
View File

@ -325,7 +325,7 @@ void b2055_upload_inittab(struct b43_wldev *dev,
.phy_regs.phy_bw5 = r4, \
.phy_regs.phy_bw6 = r5
static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab[] = {
static const struct b43_nphy_channeltab_entry_rev2 b43_nphy_channeltab_rev2[] = {
{ .channel = 184,
.freq = 4920, /* MHz */
.unk2 = 3280,
@ -1326,8 +1326,8 @@ b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel)
const struct b43_nphy_channeltab_entry_rev2 *e;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(b43_nphy_channeltab); i++) {
e = &(b43_nphy_channeltab[i]);
for (i = 0; i < ARRAY_SIZE(b43_nphy_channeltab_rev2); i++) {
e = &(b43_nphy_channeltab_rev2[i]);
if (e->channel == channel)
return e;
}
@ -1335,6 +1335,24 @@ b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel)
return NULL;
}
static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev3[] = {
};
const struct b43_nphy_channeltab_entry_rev3 *
b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq)
{
const struct b43_nphy_channeltab_entry_rev3 *e;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(b43_nphy_channeltab_rev3); i++) {
e = &(b43_nphy_channeltab_rev3[i]);
if (e->freq == freq)
return e;
}
return NULL;
}
static const u8 b43_ntab_adjustpower0[] = {
0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,

4
drivers/net/wireless/b43/tables_nphy.h
View File

@ -90,10 +90,12 @@ void b2055_upload_inittab(struct b43_wldev *dev,
bool ghz5, bool ignore_uploadflag);
/* Get the NPHY Channel Switch Table entry for a channel number.
/* Get the NPHY Channel Switch Table entry for a channel.
* Returns NULL on failure to find an entry. */
const struct b43_nphy_channeltab_entry_rev2 *
b43_nphy_get_chantabent_rev2(struct b43_wldev *dev, u8 channel);
const struct b43_nphy_channeltab_entry_rev3 *
b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq);
/* The N-PHY tables. */