From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/net/wireless/silabs/wfx/bh.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 drivers/net/wireless/silabs/wfx/bh.h (limited to 'drivers/net/wireless/silabs/wfx/bh.h') diff --git a/drivers/net/wireless/silabs/wfx/bh.h b/drivers/net/wireless/silabs/wfx/bh.h new file mode 100644 index 000000000..a44c8b421 --- /dev/null +++ b/drivers/net/wireless/silabs/wfx/bh.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Interrupt bottom half (BH). + * + * Copyright (c) 2017-2020, Silicon Laboratories, Inc. + * Copyright (c) 2010, ST-Ericsson + */ +#ifndef WFX_BH_H +#define WFX_BH_H + +#include +#include +#include +#include + +struct wfx_dev; + +struct wfx_hif { + struct work_struct bh; + struct completion ctrl_ready; + wait_queue_head_t tx_buffers_empty; + atomic_t ctrl_reg; + int rx_seqnum; + int tx_seqnum; + int tx_buffers_used; +}; + +void wfx_bh_register(struct wfx_dev *wdev); +void wfx_bh_unregister(struct wfx_dev *wdev); +void wfx_bh_request_rx(struct wfx_dev *wdev); +void wfx_bh_request_tx(struct wfx_dev *wdev); +void wfx_bh_poll_irq(struct wfx_dev *wdev); + +#endif -- cgit v1.2.3