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path: root/drivers/net/wireless/ath/wil6210/txrx.c
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Diffstat (limited to 'drivers/net/wireless/ath/wil6210/txrx.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/txrx.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index 2936ef0..e3f8bdc 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -206,12 +206,10 @@ static int wil_vring_alloc_skb(struct wil6210_priv *wil, struct vring *vring,
u32 i, int headroom)
{
struct device *dev = wil_to_dev(wil);
- unsigned int sz = RX_BUF_LEN;
+ unsigned int sz = mtu_max + ETH_HLEN;
struct vring_rx_desc dd, *d = ⅆ
volatile struct vring_rx_desc *_d = &vring->va[i].rx;
dma_addr_t pa;
-
- /* TODO align */
struct sk_buff *skb = dev_alloc_skb(sz + headroom);
if (unlikely(!skb))
@@ -385,7 +383,7 @@ static struct sk_buff *wil_vring_reap_rx(struct wil6210_priv *wil,
struct vring_rx_desc *d;
struct sk_buff *skb;
dma_addr_t pa;
- unsigned int sz = RX_BUF_LEN;
+ unsigned int sz = mtu_max + ETH_HLEN;
u16 dmalen;
u8 ftype;
u8 ds_bits;
@@ -596,7 +594,7 @@ void wil_rx_handle(struct wil6210_priv *wil, int *quota)
wil_rx_refill(wil, v->size);
}
-int wil_rx_init(struct wil6210_priv *wil)
+int wil_rx_init(struct wil6210_priv *wil, u16 size)
{
struct vring *vring = &wil->vring_rx;
int rc;
@@ -608,7 +606,7 @@ int wil_rx_init(struct wil6210_priv *wil)
return -EINVAL;
}
- vring->size = WIL6210_RX_RING_SIZE;
+ vring->size = size;
rc = wil_vring_alloc(wil, vring);
if (rc)
return rc;
@@ -646,7 +644,8 @@ int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size,
.action = cpu_to_le32(WMI_VRING_CMD_ADD),
.vring_cfg = {
.tx_sw_ring = {
- .max_mpdu_size = cpu_to_le16(TX_BUF_LEN),
+ .max_mpdu_size =
+ cpu_to_le16(mtu_max + ETH_HLEN),
.ring_size = cpu_to_le16(size),
},
.ringid = id,
@@ -927,8 +926,9 @@ static int wil_tx_vring(struct wil6210_priv *wil, struct vring *vring,
wil_dbg_txrx(wil, "%s()\n", __func__);
if (avail < 1 + nr_frags) {
- wil_err(wil, "Tx ring full. No space for %d fragments\n",
- 1 + nr_frags);
+ wil_err_ratelimited(wil,
+ "Tx ring full. No space for %d fragments\n",
+ 1 + nr_frags);
return -ENOMEM;
}
_d = &vring->va[i].tx;
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