diff options
author | Kalle Valo <kvalo@codeaurora.org> | 2015-11-17 19:52:05 +0200 |
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committer | Kalle Valo <kvalo@codeaurora.org> | 2015-11-18 11:24:22 +0200 |
commit | 05491d2ccf20b20a1375303441fbbfbd12b24a4f (patch) | |
tree | 52da6bbf8d97721ac9441f54f62b92f5a4410c14 /drivers/net/wireless/brcm80211/brcmfmac/commonring.h | |
parent | 423e3ce336499ddb4e094f40649d12d9820f785b (diff) |
brcm80211: move under broadcom vendor directory
Part of reorganising wireless drivers directory and Kconfig. Note that I had to
edit Makefiles from subdirectories to use the new location.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/commonring.h')
-rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/commonring.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/commonring.h b/drivers/net/wireless/brcm80211/brcmfmac/commonring.h deleted file mode 100644 index b85033611c8d..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/commonring.h +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright (c) 2014 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#ifndef BRCMFMAC_COMMONRING_H -#define BRCMFMAC_COMMONRING_H - - -struct brcmf_commonring { - u16 r_ptr; - u16 w_ptr; - u16 f_ptr; - u16 depth; - u16 item_len; - - void *buf_addr; - - int (*cr_ring_bell)(void *ctx); - int (*cr_update_rptr)(void *ctx); - int (*cr_update_wptr)(void *ctx); - int (*cr_write_rptr)(void *ctx); - int (*cr_write_wptr)(void *ctx); - - void *cr_ctx; - - spinlock_t lock; - unsigned long flags; - bool inited; - bool was_full; - - atomic_t outstanding_tx; -}; - - -void brcmf_commonring_register_cb(struct brcmf_commonring *commonring, - int (*cr_ring_bell)(void *ctx), - int (*cr_update_rptr)(void *ctx), - int (*cr_update_wptr)(void *ctx), - int (*cr_write_rptr)(void *ctx), - int (*cr_write_wptr)(void *ctx), void *ctx); -void brcmf_commonring_config(struct brcmf_commonring *commonring, u16 depth, - u16 item_len, void *buf_addr); -void brcmf_commonring_lock(struct brcmf_commonring *commonring); -void brcmf_commonring_unlock(struct brcmf_commonring *commonring); -bool brcmf_commonring_write_available(struct brcmf_commonring *commonring); -void *brcmf_commonring_reserve_for_write(struct brcmf_commonring *commonring); -void * -brcmf_commonring_reserve_for_write_multiple(struct brcmf_commonring *commonring, - u16 n_items, u16 *alloced); -int brcmf_commonring_write_complete(struct brcmf_commonring *commonring); -void brcmf_commonring_write_cancel(struct brcmf_commonring *commonring, - u16 n_items); -void *brcmf_commonring_get_read_ptr(struct brcmf_commonring *commonring, - u16 *n_items); -int brcmf_commonring_read_complete(struct brcmf_commonring *commonring, - u16 n_items); - -#define brcmf_commonring_n_items(commonring) (commonring->depth) -#define brcmf_commonring_len_item(commonring) (commonring->item_len) - - -#endif /* BRCMFMAC_COMMONRING_H */ |