Commit 2b459056 authored by Franky Lin's avatar Franky Lin Committed by John W. Linville
Browse files

brcm80211: fmac: change function txflowcontrol parameter

Change parameter to device pointer for bus layer interface function
brcmf_txflowcontrol. This is part of the fullmac bus interface
Reviewed-by: default avatarPieter-Paul Giesberts <>
Reviewed-by: default avatarArend van Spriel <>
Reviewed-by: default avatarAlwin Beukers <>
Signed-off-by: default avatarFranky Lin <>
Signed-off-by: default avatarJohn W. Linville <>
parent 5f947ad9
......@@ -706,7 +706,7 @@ extern s32 brcmf_exec_dcmd(struct net_device *dev, u32 cmd, void *arg, u32 len);
extern void brcmf_detach(struct device *dev);
/* Indication from bus module to change flow-control state */
extern void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool on);
extern void brcmf_txflowcontrol(struct device *dev, int ifidx, bool on);
extern bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q,
struct sk_buff *pkt, int prec);
......@@ -348,9 +348,11 @@ done:
return 0;
void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool state)
void brcmf_txflowcontrol(struct device *dev, int ifidx, bool state)
struct net_device *ndev;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_pub *drvr = bus_if->drvr;
brcmf_dbg(TRACE, "Enter\n");
......@@ -2289,7 +2289,7 @@ static uint brcmf_sdbrcm_sendfromq(struct brcmf_sdio *bus, uint maxframes)
/* Deflow-control stack if needed */
if (drvr->up && (drvr->bus_if->state == BRCMF_BUS_DATA) &&
drvr->txoff && (pktq_len(&bus->txq) < TXLOW))
brcmf_txflowcontrol(drvr, 0, OFF);
brcmf_txflowcontrol(bus->sdiodev->dev, 0, OFF);
return cnt;
......@@ -2602,7 +2602,7 @@ int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *pkt)
if (pktq_len(&bus->txq) >= TXHI)
brcmf_txflowcontrol(bus->drvr, 0, ON);
brcmf_txflowcontrol(bus->sdiodev->dev, 0, ON);
#ifdef BCMDBG
if (pktq_plen(&bus->txq, prec) > qcount[prec])
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment