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Searched refs:tail_need (Results 1 – 3 of 3) sorted by relevance

/linux-6.1.9/drivers/net/wireless/intersil/hostap/
Dhostap_80211_rx.c68 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()
/linux-6.1.9/drivers/net/wireless/quantenna/qtnfmac/pcie/
Dpearl_pcie.c621 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()
/linux-6.1.9/net/mac80211/
Dtx.c2014 int tail_need = 0; in ieee80211_skb_resize() local
2021 tail_need = IEEE80211_ENCRYPT_TAILROOM; in ieee80211_skb_resize()
2022 tail_need -= skb_tailroom(skb); in ieee80211_skb_resize()
2023 tail_need = max_t(int, tail_need, 0); in ieee80211_skb_resize()
2030 else if (head_need || tail_need) in ieee80211_skb_resize()
2035 if (pskb_expand_head(skb, head_need, tail_need, GFP_ATOMIC)) { in ieee80211_skb_resize()