netdev - [PATCH net-next v2 6/6] dpaa2-mac: remove a comment regarding pause settings

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Date:   Fri,  8 Jan 2021 11:07:27 +0200
From:   Ioana Ciornei <ciorneiioana@...il.com>
To:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org
Cc:     laurentiu.tudor@....com, Ioana Ciornei <ioana.ciornei@....com>
Subject: [PATCH net-next v2 6/6] dpaa2-mac: remove a comment regarding pause settings

From: Ioana Ciornei <ioana.ciornei@....com>

The MC firmware takes these PAUSE/ASYM_PAUSE flags provided by the
driver, transforms them back into rx/tx pause enablement status and
applies them to hardware. We are not losing information by this
transformation, thus remove the comment.

Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
Changes in v2:
 - reworded the commit message

 drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
index 3869c38f3979..69ad869446cf 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
@@ -181,9 +181,6 @@ static void dpaa2_mac_link_up(struct phylink_config *config,
 	else if (duplex == DUPLEX_FULL)
 		dpmac_state->options &= ~DPMAC_LINK_OPT_HALF_DUPLEX;
 
-	/* This is lossy; the firmware really should take the pause
-	 * enablement status rather than pause/asym pause status.
-	 */
 	if (rx_pause)
 		dpmac_state->options |= DPMAC_LINK_OPT_PAUSE;
 	else
-- 
2.29.2