From f9d4a668035b0bf65d1c8d5eba680201112f7c3d Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Mon, 3 Aug 2009 12:24:41 -0700 Subject: ath9k: move hw macrevision checker to helper Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless/ath/ath9k/hw.c') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 301ef04e052..4f3d7bf73c5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -627,6 +627,23 @@ static bool ath9k_hw_devid_supported(u16 devid) return false; } +static bool ath9k_hw_macversion_supported(u32 macversion) +{ + switch (macversion) { + case AR_SREV_VERSION_5416_PCI: + case AR_SREV_VERSION_5416_PCIE: + case AR_SREV_VERSION_9160: + case AR_SREV_VERSION_9100: + case AR_SREV_VERSION_9280: + case AR_SREV_VERSION_9285: + case AR_SREV_VERSION_9287: + return true; + default: + break; + } + return false; +} + int ath9k_hw_attach(struct ath_hw *ah) { int r; @@ -666,16 +683,7 @@ int ath9k_hw_attach(struct ath_hw *ah) DPRINTF(ah->ah_sc, ATH_DBG_RESET, "serialize_regmode is %d\n", ah->config.serialize_regmode); - switch (ah->hw_version.macVersion) { - case AR_SREV_VERSION_5416_PCI: - case AR_SREV_VERSION_5416_PCIE: - case AR_SREV_VERSION_9160: - case AR_SREV_VERSION_9100: - case AR_SREV_VERSION_9280: - case AR_SREV_VERSION_9285: - case AR_SREV_VERSION_9287: - break; - default: + if (!ath9k_hw_macversion_supported(ah->hw_version.macVersion)) { DPRINTF(ah->ah_sc, ATH_DBG_FATAL, "Mac Chip Rev 0x%02x.%x is not supported by " "this driver\n", ah->hw_version.macVersion, -- cgit v1.2.3