diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2019-09-19 14:25:42 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 10:46:10 +0200 |
| commit | 4f8b7fabb15df3658564a98971fc67029be1815d (patch) | |
| tree | 6817489a4dd84c269891c56763f99a5386ea40b1 /drivers/staging/wfx/main.c | |
| parent | e16e7f0716a6ba9a690fc5229a6e35e00e03b805 (diff) | |
staging: wfx: allow to send commands to chip
Chip has multiple input buffers and can handle multiple 802.11 frames
in parallel. However, other HIF command must be sent sequentially.
wsm_send_cmd() handles these requests.
This commit also add send_hif_cmd in debugfs. This file allows to send
arbitrary commands to chip. It can be used for debug and testing.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20190919142527.31797-12-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/main.c')
| -rw-r--r-- | drivers/staging/wfx/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/wfx/main.c b/drivers/staging/wfx/main.c index ca0ca873bd7d..8973eeb60eb8 100644 --- a/drivers/staging/wfx/main.c +++ b/drivers/staging/wfx/main.c @@ -115,6 +115,7 @@ struct wfx_dev *wfx_init_common(struct device *dev, memcpy(&wdev->pdata, pdata, sizeof(*pdata)); init_completion(&wdev->firmware_ready); + wfx_init_hif_cmd(&wdev->hif_cmd); return wdev; } |