diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 53 |
1 files changed, 39 insertions, 14 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 12d509e7f29c..2098f3cc1cec 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -28,6 +28,7 @@ #include "wmi.h" #include "txrx.h" #include "trace.h" +#include "txrx_edma.h" static bool rtap_include_phy_info; module_param(rtap_include_phy_info, bool, 0444); @@ -407,14 +408,7 @@ static void wil_rx_add_radiotap_header(struct wil6210_priv *wil, } } -/* similar to ieee80211_ version, but FC contain only 1-st byte */ -static inline int wil_is_back_req(u8 fc) -{ - return (fc & (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) == - (IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK_REQ); -} - -bool wil_is_rx_idle(struct wil6210_priv *wil) +static bool wil_is_rx_idle(struct wil6210_priv *wil) { struct vring_rx_desc *_d; struct wil_ring *ring = &wil->ring_rx; @@ -639,7 +633,7 @@ static int wil_rx_refill(struct wil6210_priv *wil, int count) * Cut'n'paste from original memcmp (see lib/string.c) * with minimal modifications */ -static int reverse_memcmp(const void *cs, const void *ct, size_t count) +int reverse_memcmp(const void *cs, const void *ct, size_t count) { const unsigned char *su1, *su2; int res = 0; @@ -684,6 +678,15 @@ static int wil_rx_crypto_check(struct wil6210_priv *wil, struct sk_buff *skb) return 0; } +static void wil_get_netif_rx_params(struct sk_buff *skb, int *cid, + int *security) +{ + struct vring_rx_desc *d = wil_skb_rxdesc(skb); + + *cid = wil_rxdesc_cid(d); /* always 0..7, no need to check */ + *security = wil_rxdesc_security(d); +} + /* * Pass Rx packet to the netif. Update statistics. * Called in softirq context (NAPI poll). @@ -695,15 +698,14 @@ void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) struct wil6210_priv *wil = ndev_to_wil(ndev); struct wireless_dev *wdev = vif_to_wdev(vif); unsigned int len = skb->len; - struct vring_rx_desc *d = wil_skb_rxdesc(skb); - int cid = wil_rxdesc_cid(d); /* always 0..7, no need to check */ - int security = wil_rxdesc_security(d); + int cid; + int security; struct ethhdr *eth = (void *)skb->data; /* here looking for DA, not A1, thus Rxdesc's 'mcast' indication * is not suitable, need to look at data */ int mcast = is_multicast_ether_addr(eth->h_dest); - struct wil_net_stats *stats = &wil->sta[cid].stats; + struct wil_net_stats *stats; struct sk_buff *xmit_skb = NULL; static const char * const gro_res_str[] = { [GRO_MERGED] = "GRO_MERGED", @@ -713,6 +715,10 @@ void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) [GRO_DROP] = "GRO_DROP", }; + wil->txrx_ops.get_netif_rx_params(skb, &cid, &security); + + stats = &wil->sta[cid].stats; + if (ndev->features & NETIF_F_RXHASH) /* fake L4 to ensure it won't be re-calculated later * set hash to any non-zero value to activate rps @@ -723,7 +729,7 @@ void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) skb_orphan(skb); - if (security && (wil_rx_crypto_check(wil, skb) != 0)) { + if (security && (wil->txrx_ops.rx_crypto_check(wil, skb) != 0)) { rc = GRO_DROP; dev_kfree_skb(skb); stats->rx_replay++; @@ -2172,6 +2178,19 @@ static inline int wil_tx_init(struct wil6210_priv *wil) static inline void wil_tx_fini(struct wil6210_priv *wil) {} +static void wil_get_reorder_params(struct wil6210_priv *wil, + struct sk_buff *skb, int *tid, int *cid, + int *mid, u16 *seq, int *mcast) +{ + struct vring_rx_desc *d = wil_skb_rxdesc(skb); + + *tid = wil_rxdesc_tid(d); + *cid = wil_rxdesc_cid(d); + *mid = wil_rxdesc_mid(d); + *seq = wil_rxdesc_seq(d); + *mcast = wil_rxdesc_mcast(d); +} + void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil) { wil->txrx_ops.configure_interrupt_moderation = @@ -2187,5 +2206,11 @@ void wil_init_txrx_ops_legacy_dma(struct wil6210_priv *wil) wil->txrx_ops.tx_fini = wil_tx_fini; /* RX ops */ wil->txrx_ops.rx_init = wil_rx_init; + wil->txrx_ops.wmi_addba_rx_resp = wmi_addba_rx_resp; + wil->txrx_ops.get_reorder_params = wil_get_reorder_params; + wil->txrx_ops.get_netif_rx_params = + wil_get_netif_rx_params; + wil->txrx_ops.rx_crypto_check = wil_rx_crypto_check; + wil->txrx_ops.is_rx_idle = wil_is_rx_idle; wil->txrx_ops.rx_fini = wil_rx_fini; } |