diff options
| author | Maya Erez <merez@codeaurora.org> | 2018-10-31 10:52:11 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-11-06 18:02:21 +0200 |
| commit | cbebe277beb1169a157d5f486c87f5ceabf0bf82 (patch) | |
| tree | 1d98af17236ca8f9d50ccaef48fa35b32477af64 /drivers/net/wireless/ath/wil6210/main.c | |
| parent | d083b2e2b7db5cca1791643d036e6597af27f49b (diff) | |
wil6210: increase RX rings and RX buff array size
In Talyn-MB, the 11ad throughput is higher and performance drops
may occur in the current RX configuration due to unavailability
of Rx buffers.
Increase the RX descriptor ring, RX status ring and number of RX
buffers to stabilize the performance in high throughput.
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index c54b008996ee..078ad5cf664c 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -80,7 +80,7 @@ static const struct kernel_param_ops mtu_max_ops = { module_param_cb(mtu_max, &mtu_max_ops, &mtu_max, 0444); MODULE_PARM_DESC(mtu_max, " Max MTU value."); -static uint rx_ring_order = WIL_RX_RING_SIZE_ORDER_DEFAULT; +static uint rx_ring_order; static uint tx_ring_order = WIL_TX_RING_SIZE_ORDER_DEFAULT; static uint bcast_ring_order = WIL_BCAST_RING_SIZE_ORDER_DEFAULT; @@ -1684,6 +1684,11 @@ int __wil_up(struct wil6210_priv *wil) return rc; /* Rx RING. After MAC and beacon */ + if (rx_ring_order == 0) + rx_ring_order = wil->hw_version < HW_VER_TALYN_MB ? + WIL_RX_RING_SIZE_ORDER_DEFAULT : + WIL_RX_RING_SIZE_ORDER_TALYN_DEFAULT; + rc = wil->txrx_ops.rx_init(wil, 1 << rx_ring_order); if (rc) return rc; |