Commit edd8d90b authored by Hauke Mehrtens's avatar Hauke Mehrtens Committed by John W. Linville

ssb: sprom fix some sizes / signedness

Some parts of the sprom struct are bigger than needed.
The leddc and maxpwr values are just 8 bit long and not 16.
rxpo2g and rxpo5g are signed

I got these information for the open source part of the Broadcom SDK
covering sprom version 1 to 9. rxpo2g contained a negative number on my
bcm5354 based device, this cased an error and Broadcom SDK says this is
signed.
Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4e0ad259
......@@ -33,8 +33,8 @@ struct ssb_sprom {
u8 et1mdcport; /* MDIO for enet1 */
u16 board_rev; /* Board revision number from SPROM. */
u8 country_code; /* Country Code */
u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */
u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
u16 pa0b0;
......@@ -53,10 +53,10 @@ struct ssb_sprom {
u8 gpio1; /* GPIO pin 1 */
u8 gpio2; /* GPIO pin 2 */
u8 gpio3; /* GPIO pin 3 */
u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
u8 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
u8 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
u8 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
u8 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
u8 itssi_a; /* Idle TSSI Target for A-PHY */
u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
u8 tri2g; /* 2.4GHz TX isolation */
......@@ -67,8 +67,8 @@ struct ssb_sprom {
u8 txpid5gl[4]; /* 4.9 - 5.1GHz TX power index */
u8 txpid5g[4]; /* 5.1 - 5.5GHz TX power index */
u8 txpid5gh[4]; /* 5.5 - ...GHz TX power index */
u8 rxpo2g; /* 2GHz RX power offset */
u8 rxpo5g; /* 5GHz RX power offset */
s8 rxpo2g; /* 2GHz RX power offset */
s8 rxpo5g; /* 5GHz RX power offset */
u8 rssisav2g; /* 2GHz RSSI params */
u8 rssismc2g;
u8 rssismf2g;
......
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