diff options
| author | Ben Greear <greearb@candelatech.com> | 2016-09-26 21:56:26 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-09-27 15:18:33 +0300 |
| commit | 30d2049b3277cdf6964996f86626add08cf160df (patch) | |
| tree | a2ce490cf8dac2486b6561c9f7c546256c0a36e3 /drivers/net/wireless | |
| parent | 15138fdf327da6132b6e00e3d8c083476eb9aea2 (diff) | |
ath10k: support up to 64 vdevs
The (1 << x) - 1 trick won't work when you
are trying to fill up all 64 bits, so add special
case for that.
Signed-off-by: Ben Greear <greearb@candelatech.com>
[kvalo@qca.qualcomm.com: remove the sentence about moving limits]
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 98af0053d30d..21ae8d663e67 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -1972,7 +1972,10 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, goto err_hif_stop; } - ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1; + if (ar->max_num_vdevs >= 64) + ar->free_vdev_map = 0xFFFFFFFFFFFFFFFFLL; + else + ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1; INIT_LIST_HEAD(&ar->arvifs); |