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STAGING: brcm80211 remove dhd_doflow

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Remove dhd_doflow. iperf result without flow control is unacceptable.

Signed-off-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Grant Grundler 2011-03-09 15:04:15 -08:00 committed by Greg Kroah-Hartman
parent 26a71a4029
commit 7c31607e16
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
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@ -333,7 +333,6 @@ uint dhd_txminmax;
#define DONGLE_MIN_MEMSIZE (128 * 1024)
int dhd_dongle_memsize;
static bool dhd_doflow;
static bool dhd_alignctl;
static bool sd1idle;
@ -1119,7 +1118,7 @@ int dhd_bus_txdata(struct dhd_bus *bus, struct sk_buff *pkt)
}
dhd_os_sdunlock_txq(bus->dhd);
if ((pktq_len(&bus->txq) >= TXHI) && dhd_doflow)
if (pktq_len(&bus->txq) >= TXHI)
dhd_txflowcontrol(bus->dhd, 0, ON);
#ifdef DHD_DEBUG
@ -1217,7 +1216,7 @@ static uint dhdsdio_sendfromq(dhd_bus_t *bus, uint maxframes)
}
/* Deflow-control stack if needed */
if (dhd_doflow && dhd->up && (dhd->busstate == DHD_BUS_DATA) &&
if (dhd->up && (dhd->busstate == DHD_BUS_DATA) &&
dhd->txoff && (pktq_len(&bus->txq) < TXLOW))
dhd_txflowcontrol(dhd, 0, OFF);
@ -5073,7 +5072,6 @@ static void *dhdsdio_probe(u16 venid, u16 devid, u16 bus_no,
sd1idle = true;
dhd_readahead = true;
retrydata = false;
dhd_doflow = false;
dhd_dongle_memsize = 0;
dhd_txminmax = DHD_TXMINMAX;