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Merge branch 'ravb-fixes'

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Yoshihiro Shimoda says:

====================
net: ravb: Fix potential issues

Fix potentiall issues on the ravb driver.

Changes from v2:
https://lore.kernel.org/all/20230123131331.1425648-1-yoshihiro.shimoda.uh@renesas.com/
 - Add Reviewed-by in the patch [2/2].
 - Add a commit description in the patch [2/2].

Changes from v1:
https://lore.kernel.org/all/20230119043920.875280-1-yoshihiro.shimoda.uh@renesas.com/
 - Fix typo in the patch [1/2].
 - Add Reviewed-by in the patch [1/2].
 - Fix "Fixed" tag in the patch [2/2].
 - Fix a comment indentation of the code in the patch [2/2].
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2023-01-25 13:00:27 +00:00
commit a9e9b78d53
1 changed files with 8 additions and 2 deletions
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10
drivers/net/ethernet/renesas/ravb_main.c
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@ -1101,14 +1101,14 @@ static void ravb_error_interrupt(struct net_device *ndev)
ravb_write(ndev, ~(EIS_QFS | EIS_RESERVED), EIS);
if (eis & EIS_QFS) {
ris2 = ravb_read(ndev, RIS2);
ravb_write(ndev, ~(RIS2_QFF0 | RIS2_RFFF | RIS2_RESERVED),
ravb_write(ndev, ~(RIS2_QFF0 | RIS2_QFF1 | RIS2_RFFF | RIS2_RESERVED),
RIS2);
/* Receive Descriptor Empty int */
if (ris2 & RIS2_QFF0)
priv->stats[RAVB_BE].rx_over_errors++;
/* Receive Descriptor Empty int */
/* Receive Descriptor Empty int */
if (ris2 & RIS2_QFF1)
priv->stats[RAVB_NC].rx_over_errors++;
@ -2973,6 +2973,9 @@ static int __maybe_unused ravb_suspend(struct device *dev)
else
ret = ravb_close(ndev);
if (priv->info->ccc_gac)
ravb_ptp_stop(ndev);
return ret;
}
@ -3011,6 +3014,9 @@ static int __maybe_unused ravb_resume(struct device *dev)
/* Restore descriptor base address table */
ravb_write(ndev, priv->desc_bat_dma, DBAT);
if (priv->info->ccc_gac)
ravb_ptp_init(ndev, priv->pdev);
if (netif_running(ndev)) {
if (priv->wol_enabled) {
ret = ravb_wol_restore(ndev);