diff options
| author |   Lior David <qca_liord@qca.qualcomm.com> | 2017-03-08 13:52:12 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2017-03-09 10:04:09 +0200 |
| commit | 9953a782f9fac1becccb8f48f1a276c310f2ab5a (patch) | |
| tree | ebd223deea5a3e3ce3f96dddc54fc574f602ed81 /drivers/net/wireless/ath/wil6210/wil6210.h | |
| parent | wil6210: do not start regular scan on stopped p2p device (diff) | |
| download | linux-dev-9953a782f9fac1becccb8f48f1a276c310f2ab5a.tar.xz linux-dev-9953a782f9fac1becccb8f48f1a276c310f2ab5a.zip | |
wil6210: bus_request platform operation refinement
The driver uses the bus_request platform operation to
request resources from the platform for a specific bandwidth.
Currently the driver requests resources for the maximum
theoretical bandwidth, when interface is brought up.
Refine this process a bit: now the driver will request a
small amount of resources when interface is up, and will only
issue the maximum request when connected.
This mechanism will be improved further in the future to make
more refined requests based on actual bandwidth.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wil6210.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index ea1e5b34e011..12de74a38f8d 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2016 Qualcomm Atheros, Inc. + * Copyright (c) 2012-2017 Qualcomm Atheros, Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -40,6 +40,7 @@ extern bool disable_ap_sme; #define WIL_FW_NAME_SPARROW_PLUS "wil6210_sparrow_plus.fw" /* code Sparrow D0 */ #define WIL_BOARD_FILE_NAME "wil6210.brd" /* board & radio parameters */ +#define WIL_DEFAULT_BUS_REQUEST_KBPS 128000 /* ~1Gbps */ #define WIL_MAX_BUS_REQUEST_KBPS 800000 /* ~6.1Gbps */ /** @@ -900,7 +901,7 @@ int wmi_pcp_stop(struct wil6210_priv *wil); int wmi_led_cfg(struct wil6210_priv *wil, bool enable); int wmi_abort_scan(struct wil6210_priv *wil); void wil_abort_scan(struct wil6210_priv *wil, bool sync); - +void wil6210_bus_request(struct wil6210_priv *wil, u32 kbps); void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid, u16 reason_code, bool from_event); void wil_probe_client_flush(struct wil6210_priv *wil); |