Searched refs:tail_need (Results 1 – 3 of 3) sorted by relevance
| /Linux-v6.6/drivers/net/wireless/intersil/hostap/ |
| D | hostap_80211_rx.c | 68 int hdrlen, phdrlen, head_need, tail_need; in prism2_rx_80211() local
107 tail_need = 0; in prism2_rx_80211()
109 tail_need += 4; in prism2_rx_80211()
113 tail_need -= skb_tailroom(skb); in prism2_rx_80211()
115 if (head_need > 0 || tail_need > 0) { in prism2_rx_80211()
117 tail_need > 0 ? tail_need : 0, in prism2_rx_80211()
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| /Linux-v6.6/drivers/net/wireless/quantenna/qtnfmac/pcie/ |
| D | pearl_pcie.c | 621 int tail_need = sizeof(*meta) - skb_tailroom(skb); in qtnf_pcie_data_tx_meta() local
624 if (tail_need > 0 && pskb_expand_head(skb, 0, tail_need, GFP_ATOMIC)) { in qtnf_pcie_data_tx_meta()
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| /Linux-v6.6/net/mac80211/ |
| D | tx.c | 1992 int tail_need = 0; in ieee80211_skb_resize() local
1999 tail_need = IEEE80211_ENCRYPT_TAILROOM; in ieee80211_skb_resize()
2000 tail_need -= skb_tailroom(skb); in ieee80211_skb_resize()
2001 tail_need = max_t(int, tail_need, 0); in ieee80211_skb_resize()
2008 else if (head_need || tail_need) in ieee80211_skb_resize()
2013 if (pskb_expand_head(skb, head_need, tail_need, GFP_ATOMIC)) { in ieee80211_skb_resize()
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