bgmac: fix requests for extra polling calls from NAPI

After d75b1ade567f ("net: less interrupt masking in NAPI") polling
function has to return whole budget when it wants NAPI to call it again.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Cc: Felix Fietkau <nbd@openwrt.org>
Fixes: eb64e2923a886 ("bgmac: leave interrupts disabled as long as there is work to do")
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index de77d3a74abc82f0c8b77dff3200799e70634674..21e3c38c7c752dd75674a62aeb8211bc78477808 100644 (file)
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -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);