From dfa413de1e4388818f7dcdce0a90d6212e74895b Mon Sep 17 00:00:00 2001 From: Bartosz Markowski Date: Mon, 2 Jun 2014 21:19:45 +0300 Subject: [PATCH] ath10k: fix 8th virtual AP interface with DFS Firmware 10.x supports up to 8 virtual AP interfaces, but in a DFS channel it was possible to create only 7 interfaces as ath10k internal creates a monitor interface for DFS. Previous vdev map initialization was missing enough space for 8 + 1 vdevs due to wrong define used and that's why there was no space for 8th interface. Use the correct define TARGET_10X_NUM_VDEVS with 10.x firmware to make it possible to create the 8th virtual interface. Signed-off-by: Bartosz Markowski Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 82017f56e661..e6c56c5bb0f6 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -795,7 +795,11 @@ int ath10k_core_start(struct ath10k *ar) if (status) goto err_htc_stop; - ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1; + if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) + ar->free_vdev_map = (1 << TARGET_10X_NUM_VDEVS) - 1; + else + ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1; + INIT_LIST_HEAD(&ar->arvifs); if (!test_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags)) -- 2.20.1