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path: root/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
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Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/qlink_util.h')
-rw-r--r--drivers/net/wireless/quantenna/qtnfmac/qlink_util.h88
1 files changed, 88 insertions, 0 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
new file mode 100644
index 0000000..f873bee
--- /dev/null
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
+
+#ifndef _QTN_FMAC_QLINK_UTIL_H_
+#define _QTN_FMAC_QLINK_UTIL_H_
+
+#include <linux/types.h>
+#include <linux/skbuff.h>
+#include <net/cfg80211.h>
+
+#include "qlink.h"
+
+static inline void
+qtnf_cmd_skb_put_buffer(struct sk_buff *skb, const u8 *buf_src, size_t len)
+{
+ skb_put_data(skb, buf_src, len);
+}
+
+static inline void qtnf_cmd_skb_put_tlv_arr(struct sk_buff *skb,
+ u16 tlv_id, const u8 arr[],
+ size_t arr_len)
+{
+ struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + arr_len);
+
+ hdr->type = cpu_to_le16(tlv_id);
+ hdr->len = cpu_to_le16(arr_len);
+ memcpy(hdr->val, arr, arr_len);
+}
+
+static inline void qtnf_cmd_skb_put_tlv_tag(struct sk_buff *skb, u16 tlv_id)
+{
+ struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr));
+
+ hdr->type = cpu_to_le16(tlv_id);
+ hdr->len = cpu_to_le16(0);
+}
+
+static inline void qtnf_cmd_skb_put_tlv_u8(struct sk_buff *skb, u16 tlv_id,
+ u8 value)
+{
+ struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
+
+ hdr->type = cpu_to_le16(tlv_id);
+ hdr->len = cpu_to_le16(sizeof(value));
+ *hdr->val = value;
+}
+
+static inline void qtnf_cmd_skb_put_tlv_u16(struct sk_buff *skb,
+ u16 tlv_id, u16 value)
+{
+ struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
+ __le16 tmp = cpu_to_le16(value);
+
+ hdr->type = cpu_to_le16(tlv_id);
+ hdr->len = cpu_to_le16(sizeof(value));
+ memcpy(hdr->val, &tmp, sizeof(tmp));
+}
+
+static inline void qtnf_cmd_skb_put_tlv_u32(struct sk_buff *skb,
+ u16 tlv_id, u32 value)
+{
+ struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
+ __le32 tmp = cpu_to_le32(value);
+
+ hdr->type = cpu_to_le16(tlv_id);
+ hdr->len = cpu_to_le16(sizeof(value));
+ memcpy(hdr->val, &tmp, sizeof(tmp));
+}
+
+u16 qlink_iface_type_to_nl_mask(u16 qlink_type);
+u8 qlink_chan_width_mask_to_nl(u16 qlink_mask);
+void qlink_chandef_q2cfg(struct wiphy *wiphy,
+ const struct qlink_chandef *qch,
+ struct cfg80211_chan_def *chdef);
+void qlink_chandef_cfg2q(const struct cfg80211_chan_def *chdef,
+ struct qlink_chandef *qch);
+enum qlink_hidden_ssid qlink_hidden_ssid_nl2q(enum nl80211_hidden_ssid nl_val);
+bool qtnf_utils_is_bit_set(const u8 *arr, unsigned int bit,
+ unsigned int arr_max_len);
+void qlink_acl_data_cfg2q(const struct cfg80211_acl_data *acl,
+ struct qlink_acl_data *qacl);
+enum qlink_band qlink_utils_band_cfg2q(enum nl80211_band band);
+enum qlink_dfs_state qlink_utils_dfs_state_cfg2q(enum nl80211_dfs_state state);
+u32 qlink_utils_chflags_cfg2q(u32 cfgflags);
+void qlink_utils_regrule_q2nl(struct ieee80211_reg_rule *rule,
+ const struct qlink_tlv_reg_rule *tlv_rule);
+
+#endif /* _QTN_FMAC_QLINK_UTIL_H_ */