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ramips: fix for kernel 4.0 napi repoll need return budgets number 

Signed-off-by: Michael Lee <igvtee@gmail.com>

SVN-Revision: 47306
This commit is contained in:
Felix Fietkau 2015-10-30 22:32:49 +00:00
parent 9cd525a7fa
commit b100027a83
1 changed files with 4 additions and 1 deletions
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5
target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c
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@ -991,8 +991,11 @@ static int fe_poll(struct napi_struct *napi, int budget)
if (!tx_again && (rx_done < budget)) { if (!tx_again && (rx_done < budget)) {
status = fe_reg_r32(FE_REG_FE_INT_STATUS); status = fe_reg_r32(FE_REG_FE_INT_STATUS);
if (status & (tx_intr | rx_intr )) if (status & (tx_intr | rx_intr)) {
/* let napi poll again */
rx_done = budget;
goto poll_again; goto poll_again;
}
napi_complete(napi); napi_complete(napi);
fe_int_enable(tx_intr | rx_intr); fe_int_enable(tx_intr | rx_intr);