diff options
| author | Lior David <liord@codeaurora.org> | 2018-02-26 20:12:13 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-02-27 18:50:19 +0200 |
| commit | e00243fab84b4efd5a250d1c47a4ddcca4c666ce (patch) | |
| tree | 9f41600fb5f3a29c4ebf4204e9f148f31d0e9a11 /drivers/net/wireless/ath/wil6210/pmc.c | |
| parent | 7bfe9e22e487b0cb14bc3bd03e6e987d9789756b (diff) | |
wil6210: infrastructure for multiple virtual interfaces
Simple infrastructure changes for supporting multiple
virtual interfaces (multiple VIFs).
It is still not possible to add new VIFs so the only VIF
belongs to the main interface.
Main changes:
1. Add MAC ID(mid) argument to wmi_send and wmi_call to
allow invoking WMI commands on different VIFs.
2. Similarly, in WMI event handler look at the mid reported
by FW and extract VIF structure (currently only for main
interface). All WMI event handlers operate on wil6210_vif
structure so they know on which VIF they were called.
3. Trivial changes to use wil6210_vif structure and MID
throughout the code.
4. Various changes to logging to report MID.
More complete multiple VIFs support will be added gradually
in next patches.
Signed-off-by: Lior David <liord@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/pmc.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/pmc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/pmc.c b/drivers/net/wireless/ath/wil6210/pmc.c index 4ea27b0bd278..c49f7988369e 100644 --- a/drivers/net/wireless/ath/wil6210/pmc.c +++ b/drivers/net/wireless/ath/wil6210/pmc.c @@ -1,5 +1,6 @@ /* * Copyright (c) 2012-2015,2017 Qualcomm Atheros, Inc. + * Copyright (c) 2018, The Linux Foundation. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -53,6 +54,7 @@ void wil_pmc_alloc(struct wil6210_priv *wil, u32 i; struct pmc_ctx *pmc = &wil->pmc; struct device *dev = wil_to_dev(wil); + struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); struct wmi_pmc_cmd pmc_cmd = {0}; int last_cmd_err = -ENOMEM; @@ -186,6 +188,7 @@ void wil_pmc_alloc(struct wil6210_priv *wil, wil_dbg_misc(wil, "pmc_alloc: send WMI_PMC_CMD with ALLOCATE op\n"); pmc->last_cmd_status = wmi_send(wil, WMI_PMC_CMDID, + vif->mid, &pmc_cmd, sizeof(pmc_cmd)); if (pmc->last_cmd_status) { @@ -236,6 +239,7 @@ void wil_pmc_free(struct wil6210_priv *wil, int send_pmc_cmd) { struct pmc_ctx *pmc = &wil->pmc; struct device *dev = wil_to_dev(wil); + struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); struct wmi_pmc_cmd pmc_cmd = {0}; mutex_lock(&pmc->lock); @@ -254,8 +258,8 @@ void wil_pmc_free(struct wil6210_priv *wil, int send_pmc_cmd) wil_dbg_misc(wil, "send WMI_PMC_CMD with RELEASE op\n"); pmc_cmd.op = WMI_PMC_RELEASE; pmc->last_cmd_status = - wmi_send(wil, WMI_PMC_CMDID, &pmc_cmd, - sizeof(pmc_cmd)); + wmi_send(wil, WMI_PMC_CMDID, vif->mid, + &pmc_cmd, sizeof(pmc_cmd)); if (pmc->last_cmd_status) { wil_err(wil, "WMI_PMC_CMD with RELEASE op failed, status %d", |