You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 lines
4.7 KiB
122 lines
4.7 KiB
From 7b584396b7a760bc77bbde4625f83ef173159d3e Mon Sep 17 00:00:00 2001
|
|
From: Franky Lin <franky.lin@broadcom.com>
|
|
Date: Fri, 10 Mar 2017 21:17:03 +0000
|
|
Subject: [PATCH] brcmfmac: move brcmf_txcomplete to bcdc layer
|
|
|
|
brcmf_txcomplete is invoked by sdio and usb bus module which are using
|
|
bcdc protocol. So move it from core module into bcdc layer.
|
|
|
|
Signed-off-by: Franky Lin <franky.lin@broadcom.com>
|
|
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
|
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
|
---
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 20 ++++++++++++++++++++
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h | 2 ++
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 3 ---
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 18 ------------------
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 ++-
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +-
|
|
6 files changed, 25 insertions(+), 23 deletions(-)
|
|
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
|
|
@@ -355,6 +355,26 @@ void brcmf_proto_bcdc_txflowblock(struct
|
|
brcmf_fws_bus_blocked(drvr, state);
|
|
}
|
|
|
|
+void
|
|
+brcmf_proto_bcdc_txcomplete(struct device *dev, struct sk_buff *txp,
|
|
+ bool success)
|
|
+{
|
|
+ struct brcmf_bus *bus_if = dev_get_drvdata(dev);
|
|
+ struct brcmf_pub *drvr = bus_if->drvr;
|
|
+ struct brcmf_if *ifp;
|
|
+
|
|
+ /* await txstatus signal for firmware if active */
|
|
+ if (brcmf_fws_fc_active(drvr->fws)) {
|
|
+ if (!success)
|
|
+ brcmf_fws_bustxfail(drvr->fws, txp);
|
|
+ } else {
|
|
+ if (brcmf_proto_bcdc_hdrpull(drvr, false, txp, &ifp))
|
|
+ brcmu_pkt_buf_free_skb(txp);
|
|
+ else
|
|
+ brcmf_txfinalize(ifp, txp, success);
|
|
+ }
|
|
+}
|
|
+
|
|
static void
|
|
brcmf_proto_bcdc_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,
|
|
enum proto_addr_mode addr_mode)
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
|
|
@@ -20,6 +20,8 @@
|
|
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr);
|
|
void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr);
|
|
void brcmf_proto_bcdc_txflowblock(struct device *dev, bool state);
|
|
+void brcmf_proto_bcdc_txcomplete(struct device *dev, struct sk_buff *txp,
|
|
+ bool success);
|
|
#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) {}
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
|
|
@@ -230,9 +230,6 @@ void brcmf_detach(struct device *dev);
|
|
/* Indication from bus module that dongle should be reset */
|
|
void brcmf_dev_reset(struct device *dev);
|
|
|
|
-/* Notify the bus has transferred the tx packet to firmware */
|
|
-void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
|
|
-
|
|
/* Configure the "global" bus state used by upper layers */
|
|
void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state);
|
|
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
|
|
@@ -383,24 +383,6 @@ void brcmf_txfinalize(struct brcmf_if *i
|
|
brcmu_pkt_buf_free_skb(txp);
|
|
}
|
|
|
|
-void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success)
|
|
-{
|
|
- struct brcmf_bus *bus_if = dev_get_drvdata(dev);
|
|
- struct brcmf_pub *drvr = bus_if->drvr;
|
|
- struct brcmf_if *ifp;
|
|
-
|
|
- /* await txstatus signal for firmware if active */
|
|
- if (brcmf_fws_fc_active(drvr->fws)) {
|
|
- if (!success)
|
|
- brcmf_fws_bustxfail(drvr->fws, txp);
|
|
- } else {
|
|
- if (brcmf_proto_hdrpull(drvr, false, txp, &ifp))
|
|
- brcmu_pkt_buf_free_skb(txp);
|
|
- else
|
|
- brcmf_txfinalize(ifp, txp, success);
|
|
- }
|
|
-}
|
|
-
|
|
static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
|
|
struct ethtool_drvinfo *info)
|
|
{
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
|
|
@@ -2266,7 +2266,8 @@ done:
|
|
bus->tx_seq = (bus->tx_seq + pktq->qlen) % SDPCM_SEQ_WRAP;
|
|
skb_queue_walk_safe(pktq, pkt_next, tmp) {
|
|
__skb_unlink(pkt_next, pktq);
|
|
- brcmf_txcomplete(bus->sdiodev->dev, pkt_next, ret == 0);
|
|
+ brcmf_proto_bcdc_txcomplete(bus->sdiodev->dev, pkt_next,
|
|
+ ret == 0);
|
|
}
|
|
return ret;
|
|
}
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
|
|
@@ -483,7 +483,7 @@ static void brcmf_usb_tx_complete(struct
|
|
req->skb);
|
|
brcmf_usb_del_fromq(devinfo, req);
|
|
|
|
- brcmf_txcomplete(devinfo->dev, req->skb, urb->status == 0);
|
|
+ brcmf_proto_bcdc_txcomplete(devinfo->dev, req->skb, urb->status == 0);
|
|
req->skb = NULL;
|
|
brcmf_usb_enq(devinfo, &devinfo->tx_freeq, req, &devinfo->tx_freecount);
|
|
spin_lock_irqsave(&devinfo->tx_flowblock_lock, flags);
|
|
|