From: Arend van Spriel <arend@broadcom.com>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
Hante Meuleman <meuleman@broadcom.com>,
Arend van Spriel <arend@broadcom.com>
Subject: [PATCH 6/9] brcmfmac: Add RSDB support.
Date: Thu, 29 Oct 2015 20:33:16 +0100 [thread overview]
Message-ID: <1446147199-21671-7-git-send-email-arend@broadcom.com> (raw)
In-Reply-To: <1446147199-21671-1-git-send-email-arend@broadcom.com>
From: Hante Meuleman <meuleman@broadcom.com>
RSDB works almost autonomously in firmware except for AP config.
When device supports RSDB then the interface should not be
brought down when configuring it, otherwise the link (if
configured) on the other interface will be lost.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 4 +++-
drivers/net/wireless/brcm80211/brcmfmac/feature.c | 1 +
drivers/net/wireless/brcm80211/brcmfmac/feature.h | 5 ++++-
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
index deb5f78..8a3c9fa 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
@@ -4183,7 +4183,9 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
}
}
- if (dev_role == NL80211_IFTYPE_AP) {
+ if ((dev_role == NL80211_IFTYPE_AP) &&
+ ((ifp->ifidx == 0) ||
+ !brcmf_feat_is_enabled(ifp, BRCMF_FEAT_RSDB))) {
err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1);
if (err < 0) {
brcmf_err("BRCMF_C_DOWN error %d\n", err);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
index 44bb306..ba52494 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
@@ -137,6 +137,7 @@ void brcmf_feat_attach(struct brcmf_pub *drvr)
if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)
brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_P2P, "p2p");
+ brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_RSDB, "rsdb_mode");
if (brcmf_feature_disable) {
brcmf_dbg(INFO, "Features: 0x%02x, disable: 0x%02x\n",
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.h b/drivers/net/wireless/brcm80211/brcmfmac/feature.h
index 6b381f7..5381758 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.h
@@ -24,13 +24,16 @@
* PNO: preferred network offload.
* WOWL: Wake-On-WLAN.
* P2P: peer-to-peer
+ * RSDB: Real Simultaneous Dual Band
*/
#define BRCMF_FEAT_LIST \
BRCMF_FEAT_DEF(MBSS) \
BRCMF_FEAT_DEF(MCHAN) \
BRCMF_FEAT_DEF(PNO) \
BRCMF_FEAT_DEF(WOWL) \
- BRCMF_FEAT_DEF(P2P)
+ BRCMF_FEAT_DEF(P2P) \
+ BRCMF_FEAT_DEF(RSDB)
+
/*
* Quirks:
*
--
1.9.1
next prev parent reply other threads:[~2015-10-29 19:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-29 19:33 [PATCH 0/9] brcmfmac: new device support and cleanup Arend van Spriel
2015-10-29 19:33 ` [PATCH 1/9] brcmfmac: Add support for the BCM4359 11ac RSDB PCIE device Arend van Spriel
2015-11-26 11:57 ` [1/9] " Kalle Valo
2015-11-27 8:59 ` Arend van Spriel
2015-11-30 11:17 ` Kalle Valo
2015-11-30 11:59 ` Arend van Spriel
2015-10-29 19:33 ` [PATCH 2/9] brcmfmac: Simplify and fix usage of brcmf_ifname Arend van Spriel
2015-10-29 19:33 ` [PATCH 3/9] brcmfmac: Remove unnecessary check from start_xmit Arend van Spriel
2015-10-29 19:33 ` [PATCH 4/9] brcmfmac: Remove unncessary variable irq_requested Arend van Spriel
2015-10-29 19:33 ` [PATCH 5/9] brcmfmac: Disable runtime pm for USB Arend van Spriel
2015-10-29 19:33 ` Arend van Spriel [this message]
2015-11-12 19:49 ` [PATCH 6/9] brcmfmac: Add RSDB support Kalle Valo
2015-11-13 9:11 ` Arend van Spriel
2015-11-13 9:29 ` Kalle Valo
2015-10-29 19:33 ` [PATCH 7/9] brcmfmac: Use consistent naming for bsscfgidx Arend van Spriel
2015-10-29 19:33 ` [PATCH 8/9] brcmfmac: Use new methods for pcie Power Management Arend van Spriel
2015-10-29 19:33 ` [PATCH 9/9] brcmfmac: Add wowl wake indication report Arend van Spriel
2015-10-29 19:49 ` [PATCH 0/9] brcmfmac: new device support and cleanup Kalle Valo
2015-10-29 20:00 ` Arend van Spriel
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