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Include the device ids for the AR2427.

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This is apparently an AR9285 with the 802.11n specific bits disabled.

This code is completely untested; I'm doing this in response to users
who wish to test the functionality out. It's likely as buggy as the
AR9285 support is in FreeBSD at the moment.
This commit is contained in:
Adrian Chadd 2011-01-20 09:37:53 +00:00
parent 204582f2f3
commit 1d6334ce30
2 changed files with 8 additions and 0 deletions
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1
sys/dev/ath/ath_hal/ah_devid.h
View File

@ -78,6 +78,7 @@
#define AR9280_DEVID_PCI 0x0029 /* AR9280 PCI Merlin */
#define AR9280_DEVID_PCIE 0x002a /* AR9280 PCI-E Merlin */
#define AR9285_DEVID_PCIE 0x002b /* AR9285 PCI-E Kite */
#define AR2427_DEVID_PCIE 0x002c /* AR2427 PCI-E w/ 802.11n bonded out */
#define AR_SUBVENDOR_ID_NOG 0x0e11 /* No 11G subvendor ID */
#define AR_SUBVENDOR_ID_NEW_A 0x7065 /* Update device to new RD */

7
sys/dev/ath/ath_hal/ar9002/ar9285_attach.c
View File

@ -244,6 +244,10 @@ ar9285Attach(uint16_t devid, HAL_SOFTC sc,
goto bad;
}
/* Disable 11n for the AR2427 */
if (devid == AR2427_DEVID_PCIE)
AH_PRIVATE(ah)->ah_caps.halHTSupport = AH_FALSE;
ecode = ath_hal_eepromGet(ah, AR_EEP_MACADDR, ahp->ah_macaddr);
if (ecode != HAL_OK) {
HALDEBUG(ah, HAL_DEBUG_ANY,
@ -403,6 +407,9 @@ ar9285Probe(uint16_t vendorid, uint16_t devid)
{
if (vendorid == ATHEROS_VENDOR_ID && devid == AR9285_DEVID_PCIE)
return "Atheros 9285";
if (vendorid == ATHEROS_VENDOR_ID && (devid == AR2427_DEVID_PCIE))
return "Atheros 2427";
return AH_NULL;
}
AH_CHIP(AR9285, ar9285Probe, ar9285Attach);