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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-04-16 15:30:54 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-04-16 15:30:54 -0300
commitbdcfd44fb5b5fb8fd660e7f93f1095c507481024 (patch)
treee423b07154d422b711ddfadedb87c43317d3c4f6 /drivers/net/wireless
parent4a327fcef90ba27150a3e8741441b68c605ae248 (diff)
Linux-libre 4.5.1-gnupck-4.5.1-gnu
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c38
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h20
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c11
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h2
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2800usb.c1
5 files changed, 42 insertions, 30 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c
index 2ca783fa5..7e269f9aa 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c
@@ -32,7 +32,7 @@
#define BRCMF_FLOWRING_LOW (BRCMF_FLOWRING_HIGH - 256)
#define BRCMF_FLOWRING_INVALID_IFIDX 0xff
-#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] + fifo + ifidx * 16)
+#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] * 2 + fifo + ifidx * 16)
#define BRCMF_FLOWRING_HASH_STA(fifo, ifidx) (fifo + ifidx * 16)
static const u8 brcmf_flowring_prio2fifo[] = {
@@ -68,7 +68,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
u8 prio, u8 ifidx)
{
struct brcmf_flowring_hash *hash;
- u8 hash_idx;
+ u16 hash_idx;
u32 i;
bool found;
bool sta;
@@ -88,6 +88,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
}
hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) :
BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx);
+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1);
found = false;
hash = flow->hash;
for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) {
@@ -98,6 +99,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
break;
}
hash_idx++;
+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1);
}
if (found)
return hash[hash_idx].flowid;
@@ -111,7 +113,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
{
struct brcmf_flowring_ring *ring;
struct brcmf_flowring_hash *hash;
- u8 hash_idx;
+ u16 hash_idx;
u32 i;
bool found;
u8 fifo;
@@ -131,6 +133,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
}
hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) :
BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx);
+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1);
found = false;
hash = flow->hash;
for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) {
@@ -140,6 +143,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
break;
}
hash_idx++;
+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1);
}
if (found) {
for (i = 0; i < flow->nrofrings; i++) {
@@ -169,7 +173,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
}
-u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid)
+u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
@@ -179,7 +183,7 @@ u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid)
}
-static void brcmf_flowring_block(struct brcmf_flowring *flow, u8 flowid,
+static void brcmf_flowring_block(struct brcmf_flowring *flow, u16 flowid,
bool blocked)
{
struct brcmf_flowring_ring *ring;
@@ -228,10 +232,10 @@ static void brcmf_flowring_block(struct brcmf_flowring *flow, u8 flowid,
}
-void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid)
+void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
- u8 hash_idx;
+ u16 hash_idx;
struct sk_buff *skb;
ring = flow->rings[flowid];
@@ -253,7 +257,7 @@ void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid)
}
-u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid,
+u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid,
struct sk_buff *skb)
{
struct brcmf_flowring_ring *ring;
@@ -279,7 +283,7 @@ u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid,
}
-struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid)
+struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
struct sk_buff *skb;
@@ -300,7 +304,7 @@ struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid)
}
-void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid,
+void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid,
struct sk_buff *skb)
{
struct brcmf_flowring_ring *ring;
@@ -311,7 +315,7 @@ void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid,
}
-u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid)
+u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
@@ -326,7 +330,7 @@ u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid)
}
-void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid)
+void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
@@ -340,10 +344,10 @@ void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid)
}
-u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid)
+u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid)
{
struct brcmf_flowring_ring *ring;
- u8 hash_idx;
+ u16 hash_idx;
ring = flow->rings[flowid];
hash_idx = ring->hash_id;
@@ -384,7 +388,7 @@ void brcmf_flowring_detach(struct brcmf_flowring *flow)
struct brcmf_pub *drvr = bus_if->drvr;
struct brcmf_flowring_tdls_entry *search;
struct brcmf_flowring_tdls_entry *remove;
- u8 flowid;
+ u16 flowid;
for (flowid = 0; flowid < flow->nrofrings; flowid++) {
if (flow->rings[flowid])
@@ -408,7 +412,7 @@ void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx,
struct brcmf_bus *bus_if = dev_get_drvdata(flow->dev);
struct brcmf_pub *drvr = bus_if->drvr;
u32 i;
- u8 flowid;
+ u16 flowid;
if (flow->addr_mode[ifidx] != addr_mode) {
for (i = 0; i < ARRAY_SIZE(flow->hash); i++) {
@@ -434,7 +438,7 @@ void brcmf_flowring_delete_peer(struct brcmf_flowring *flow, int ifidx,
struct brcmf_flowring_tdls_entry *prev;
struct brcmf_flowring_tdls_entry *search;
u32 i;
- u8 flowid;
+ u16 flowid;
bool sta;
sta = (flow->addr_mode[ifidx] == ADDR_INDIRECT);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h
index 95fd1c967..068e68d94 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h
@@ -16,7 +16,7 @@
#define BRCMFMAC_FLOWRING_H
-#define BRCMF_FLOWRING_HASHSIZE 256
+#define BRCMF_FLOWRING_HASHSIZE 512 /* has to be 2^x */
#define BRCMF_FLOWRING_INVALID_ID 0xFFFFFFFF
@@ -24,7 +24,7 @@ struct brcmf_flowring_hash {
u8 mac[ETH_ALEN];
u8 fifo;
u8 ifidx;
- u8 flowid;
+ u16 flowid;
};
enum ring_status {
@@ -61,16 +61,16 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
u8 prio, u8 ifidx);
u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN],
u8 prio, u8 ifidx);
-void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid);
-void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid);
-u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid);
-u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid,
+void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid);
+void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid);
+u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid);
+u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid,
struct sk_buff *skb);
-struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid);
-void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid,
+struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid);
+void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid,
struct sk_buff *skb);
-u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid);
-u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid);
+u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid);
+u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid);
struct brcmf_flowring *brcmf_flowring_attach(struct device *dev, u16 nrofrings);
void brcmf_flowring_detach(struct brcmf_flowring *flow);
void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx,
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
index c2bdb9174..922966734 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -677,7 +677,7 @@ static u32 brcmf_msgbuf_flowring_create(struct brcmf_msgbuf *msgbuf, int ifidx,
}
-static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u8 flowid)
+static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u16 flowid)
{
struct brcmf_flowring *flow = msgbuf->flow;
struct brcmf_commonring *commonring;
@@ -1310,7 +1310,7 @@ int brcmf_proto_msgbuf_rx_trigger(struct device *dev)
}
-void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid)
+void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid)
{
struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;
struct msgbuf_tx_flowring_delete_req *delete;
@@ -1415,6 +1415,13 @@ int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr)
u32 count;
if_msgbuf = drvr->bus_if->msgbuf;
+
+ if (if_msgbuf->nrof_flowrings >= BRCMF_FLOWRING_HASHSIZE) {
+ brcmf_err("driver not configured for this many flowrings %d\n",
+ if_msgbuf->nrof_flowrings);
+ if_msgbuf->nrof_flowrings = BRCMF_FLOWRING_HASHSIZE - 1;
+ }
+
msgbuf = kzalloc(sizeof(*msgbuf), GFP_KERNEL);
if (!msgbuf)
goto fail;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
index 3d513e407..ee6906a3c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
@@ -33,7 +33,7 @@
int brcmf_proto_msgbuf_rx_trigger(struct device *dev);
-void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid);
+void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid);
int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr);
void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr);
#else
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
index ee7d97482..e6a14a45f 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
@@ -1026,6 +1026,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
{ USB_DEVICE(0x0411, 0x01a2) },
{ USB_DEVICE(0x0411, 0x01ee) },
{ USB_DEVICE(0x0411, 0x01a8) },
+ { USB_DEVICE(0x0411, 0x01fd) },
/* Corega */
{ USB_DEVICE(0x07aa, 0x002f) },
{ USB_DEVICE(0x07aa, 0x003c) },