On 2013-06-13 7:21 PM, Sujith Manoharan wrote: > From: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx> > > CUS198 is a card based on AR9485. There are differences > between the base reference design HB125 and CUS198. > Identify such cards based on the PCI subsystem IDs and > set HW parameters appropriately. > > Addresses this bug - https://bugzilla.kernel.org/show_bug.cgi?id=49201 > > Cc: jkp@xxxxxx > Cc: gfmichaud@xxxxxxxxx > Signed-off-by: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx> > --- > drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 18 +++++++++++++--- > drivers/net/wireless/ath/ath9k/ath9k.h | 3 +++ > drivers/net/wireless/ath/ath9k/hw.h | 4 ++++ > drivers/net/wireless/ath/ath9k/init.c | 21 +++++++++++++++++++ > drivers/net/wireless/ath/ath9k/pci.c | 29 ++++++++++++++++++++++++++ > 5 files changed, 72 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c > index 25b8bbb..9a00bc0 100644 > --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c > +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c > @@ -3563,16 +3563,22 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) > { > struct ath9k_hw_capabilities *pCap = &ah->caps; > int chain; > - u32 regval, value; > + u32 regval, value, gpio; > static const u32 switch_chain_reg[AR9300_MAX_CHAINS] = { > AR_PHY_SWITCH_CHAIN_0, > AR_PHY_SWITCH_CHAIN_1, > AR_PHY_SWITCH_CHAIN_2, > }; > > - if (AR_SREV_9485(ah) && (ar9003_hw_get_rx_gain_idx(ah) == 0)) > + if (AR_SREV_9485(ah) && (ar9003_hw_get_rx_gain_idx(ah) == 0)) { > + if (ah->config.xlna_gpio) > + gpio = ah->config.xlna_gpio; > + else > + gpio = AR9300_EXT_LNA_CTL_GPIO_AR9485; > + > ath9k_hw_cfg_output(ah, AR9300_EXT_LNA_CTL_GPIO_AR9485, > AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED); Shouldn't the ath9k_hw_cfg_output line change as well, otherwise you simply add an unused-but-set variable here. - Felix -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
