summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/brcm80211
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2014-09-23 20:09:27 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-23 20:09:27 +0400
commit1f6d80358dc9bbbeb56cb43384fa11fd645d9289 (patch)
tree152bfa5165292a8e4f06d536b6d222a68480e573 /drivers/net/wireless/brcm80211
parenta2aeb02a8e6a9fef397c344245a54eeae67341f6 (diff)
parent98f75b8291a89ba6bf73e322ee467ce0bfeb91c1 (diff)
downloadlinux-1f6d80358dc9bbbeb56cb43384fa11fd645d9289.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: arch/mips/net/bpf_jit.c drivers/net/can/flexcan.c Both the flexcan and MIPS bpf_jit conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/brcm80211')
-rw-r--r--drivers/net/wireless/brcm80211/Kconfig10
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/Makefile10
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/bcdc.h7
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/fweh.c12
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/fweh.h2
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h11
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c9
7 files changed, 48 insertions, 13 deletions
diff --git a/drivers/net/wireless/brcm80211/Kconfig b/drivers/net/wireless/brcm80211/Kconfig
index b8e2561ea645..fe3dc126b149 100644
--- a/drivers/net/wireless/brcm80211/Kconfig
+++ b/drivers/net/wireless/brcm80211/Kconfig
@@ -27,10 +27,17 @@ config BRCMFMAC
one of the bus interface support. If you choose to build a module,
it'll be called brcmfmac.ko.
+config BRCMFMAC_PROTO_BCDC
+ bool
+
+config BRCMFMAC_PROTO_MSGBUF
+ bool
+
config BRCMFMAC_SDIO
bool "SDIO bus interface support for FullMAC driver"
depends on (MMC = y || MMC = BRCMFMAC)
depends on BRCMFMAC
+ select BRCMFMAC_PROTO_BCDC
select FW_LOADER
default y
---help---
@@ -42,6 +49,7 @@ config BRCMFMAC_USB
bool "USB bus interface support for FullMAC driver"
depends on (USB = y || USB = BRCMFMAC)
depends on BRCMFMAC
+ select BRCMFMAC_PROTO_BCDC
select FW_LOADER
---help---
This option enables the USB bus interface support for Broadcom
@@ -52,6 +60,8 @@ config BRCMFMAC_PCIE
bool "PCIE bus interface support for FullMAC driver"
depends on BRCMFMAC
depends on PCI
+ depends on HAS_DMA
+ select BRCMFMAC_PROTO_MSGBUF
select FW_LOADER
---help---
This option enables the PCIE bus interface support for Broadcom
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
index c35adf4bc70b..90a977fe9a64 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
@@ -30,16 +30,18 @@ brcmfmac-objs += \
fwsignal.o \
p2p.o \
proto.o \
- bcdc.o \
- commonring.o \
- flowring.o \
- msgbuf.o \
dhd_common.o \
dhd_linux.o \
firmware.o \
feature.o \
btcoex.o \
vendor.o
+brcmfmac-$(CONFIG_BRCMFMAC_PROTO_BCDC) += \
+ bcdc.o
+brcmfmac-$(CONFIG_BRCMFMAC_PROTO_MSGBUF) += \
+ commonring.o \
+ flowring.o \
+ msgbuf.o
brcmfmac-$(CONFIG_BRCMFMAC_SDIO) += \
dhd_sdio.o \
bcmsdh.o
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
index 17e8c039ff32..6003179c0ceb 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
@@ -16,9 +16,12 @@
#ifndef BRCMFMAC_BCDC_H
#define BRCMFMAC_BCDC_H
-
+#ifdef CONFIG_BRCMFMAC_PROTO_BCDC
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr);
void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr);
-
+#else
+static inline int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) { return 0; }
+static inline void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) {}
+#endif
#endif /* BRCMFMAC_BCDC_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
index 4f1daabc551b..44fc85f68f7a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
@@ -185,7 +185,13 @@ static void brcmf_fweh_handle_if_event(struct brcmf_pub *drvr,
ifevent->action, ifevent->ifidx, ifevent->bssidx,
ifevent->flags, ifevent->role);
- if (ifevent->flags & BRCMF_E_IF_FLAG_NOIF) {
+ /* The P2P Device interface event must not be ignored
+ * contrary to what firmware tells us. The only way to
+ * distinguish the P2P Device is by looking at the ifidx
+ * and bssidx received.
+ */
+ if (!(ifevent->ifidx == 0 && ifevent->bssidx == 1) &&
+ (ifevent->flags & BRCMF_E_IF_FLAG_NOIF)) {
brcmf_dbg(EVENT, "event can be ignored\n");
return;
}
@@ -210,12 +216,12 @@ static void brcmf_fweh_handle_if_event(struct brcmf_pub *drvr,
return;
}
- if (ifevent->action == BRCMF_E_IF_CHANGE)
+ if (ifp && ifevent->action == BRCMF_E_IF_CHANGE)
brcmf_fws_reset_interface(ifp);
err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data);
- if (ifevent->action == BRCMF_E_IF_DEL) {
+ if (ifp && ifevent->action == BRCMF_E_IF_DEL) {
brcmf_fws_del_interface(ifp);
brcmf_del_if(drvr, ifevent->bssidx);
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
index dd20b1862d44..cbf033f59109 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
@@ -172,6 +172,8 @@ enum brcmf_fweh_event_code {
#define BRCMF_E_IF_ROLE_STA 0
#define BRCMF_E_IF_ROLE_AP 1
#define BRCMF_E_IF_ROLE_WDS 2
+#define BRCMF_E_IF_ROLE_P2P_GO 3
+#define BRCMF_E_IF_ROLE_P2P_CLIENT 4
/**
* definitions for event packet validation.
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h
index f901ae52bf2b..77a51b8c1e12 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h
@@ -15,6 +15,7 @@
#ifndef BRCMFMAC_MSGBUF_H
#define BRCMFMAC_MSGBUF_H
+#ifdef CONFIG_BRCMFMAC_PROTO_MSGBUF
#define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_MAX_ITEM 20
#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_MAX_ITEM 256
@@ -32,9 +33,15 @@
int brcmf_proto_msgbuf_rx_trigger(struct device *dev);
+void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid);
int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr);
void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr);
-void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid);
-
+#else
+static inline int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr)
+{
+ return 0;
+}
+static inline void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr) {}
+#endif
#endif /* BRCMFMAC_MSGBUF_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 12a60ca1462a..54fc1a1cb4f7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -497,8 +497,11 @@ brcmf_configure_arp_offload(struct brcmf_if *ifp, bool enable)
static void
brcmf_cfg80211_update_proto_addr_mode(struct wireless_dev *wdev)
{
- struct net_device *ndev = wdev->netdev;
- struct brcmf_if *ifp = netdev_priv(ndev);
+ struct brcmf_cfg80211_vif *vif;
+ struct brcmf_if *ifp;
+
+ vif = container_of(wdev, struct brcmf_cfg80211_vif, wdev);
+ ifp = vif->ifp;
if ((wdev->iftype == NL80211_IFTYPE_ADHOC) ||
(wdev->iftype == NL80211_IFTYPE_AP) ||
@@ -5149,6 +5152,7 @@ static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg)
ch.band = BRCMU_CHAN_BAND_2G;
ch.bw = BRCMU_CHAN_BW_40;
+ ch.sb = BRCMU_CHAN_SB_NONE;
ch.chnum = 0;
cfg->d11inf.encchspec(&ch);
@@ -5182,6 +5186,7 @@ static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg)
brcmf_update_bw40_channel_flag(&band->channels[j], &ch);
}
+ kfree(pbuf);
}
return err;
}