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Commit e580267d authored by Rafał Miłecki's avatar Rafał Miłecki Committed by David S. Miller
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bgmac: fix requests for extra polling calls from NAPI 



After d75b1ade ("net: less interrupt masking in NAPI") polling
function has to return whole budget when it wants NAPI to call it again.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Fixes: eb64e292 ("bgmac: leave interrupts disabled as long as there is work to do")
Acked-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 845704a5

drivers/net/ethernet/broadcom/bgmac.c

+1 −1
Original line number Diff line number Diff line
@@ -1260,7 +1260,7 @@ static int bgmac_poll(struct napi_struct *napi, int weight) 


	/* Poll again if more events arrived in the meantime */

	if (bgmac_read(bgmac, BGMAC_INT_STATUS) & (BGMAC_IS_TX0 | BGMAC_IS_RX))

		return handled;

		return weight;



	if (handled < weight) {

		napi_complete(napi);