On Sat, 2011-09-03 at 21:01 +0200, Rafał Miłecki wrote:
> Values and ops were taken from MMIO dump of wl. struct was copied from
> brcmsmac.
[]
> diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c
[]
> +const struct b43_lcntab_tx_gain_tbl_entry
> + b43_lcntab_tx_gain_tbl_2ghz_ext_pa_rev0[] = {
128 entries follow...
> + { 0x03, 0x00, 0x1f, 0x0, 0x48 },
[etc]
> + { 0x03, 0x00, 0x01, 0x0, 0x39 },
> +};
> +void b43_phy_lcn_load_tx_gain_tab(struct b43_wldev *dev,
> + const struct b43_lcntab_tx_gain_tbl_entry *gain_table)
Are there multiple gain tables?
> +{
> + u32 i;
> + u32 val;
> +
> + u16 pa_gain = 0x70;
> + if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM)
> + pa_gain = 0x10;
> +
> + for (i = 0; i < 128; i++) {
Can this be a fixed table and ARRAY_SIZE?
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