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Date: Thu, 26 Apr 2018 17:44:38 -0400 From: Michael Chan <michael.chan@...adcom.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Andy Gospodarek <gospo@...adcom.com> Subject: [PATCH net-next v2 08/14] bnxt_en: Increase RING_IDLE minimum threshold to 50 From: Andy Gospodarek <gospo@...adcom.com> This keeps the RING_IDLE flag set in hardware for higher coalesce settings by default and improved latency. Signed-off-by: Andy Gospodarek <gospo@...adcom.com> Signed-off-by: Michael Chan <michael.chan@...adcom.com> --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index b83c2ac..a221a10 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -7702,7 +7702,7 @@ static void bnxt_init_dflt_coal(struct bnxt *bp) coal->coal_bufs = 30; coal->coal_ticks_irq = 1; coal->coal_bufs_irq = 2; - coal->idle_thresh = 25; + coal->idle_thresh = 50; coal->bufs_per_record = 2; coal->budget = 64; /* NAPI budget */ -- 1.8.3.1
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