diff options
| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2010-06-29 21:44:18 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-30 15:00:51 -0400 |
| commit | 20f8b139a3834db1545454b4392aa73dcf595c9f (patch) | |
| tree | 4abc8f0b4e72fbd0fe593cc22924f8ae65795208 /drivers/net/wireless | |
| parent | afd2a5ca1ef6ffe1f9fd0846ae39795527ead555 (diff) | |
rt2x00: Correctly detect 93C86 EEPROMs in rt2800pci.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800pci.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 0af53bdb5c74..b48b9494845e 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -139,8 +139,18 @@ static void rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev) eeprom.data = rt2x00dev; eeprom.register_read = rt2800pci_eepromregister_read; eeprom.register_write = rt2800pci_eepromregister_write; - eeprom.width = !rt2x00_get_field32(reg, E2PROM_CSR_TYPE) ? - PCI_EEPROM_WIDTH_93C46 : PCI_EEPROM_WIDTH_93C66; + switch (rt2x00_get_field32(reg, E2PROM_CSR_TYPE)) + { + case 0: + eeprom.width = PCI_EEPROM_WIDTH_93C46; + break; + case 1: + eeprom.width = PCI_EEPROM_WIDTH_93C66; + break; + default: + eeprom.width = PCI_EEPROM_WIDTH_93C86; + break; + } eeprom.reg_data_in = 0; eeprom.reg_data_out = 0; eeprom.reg_data_clock = 0; |