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| author | David S. Miller <davem@davemloft.net> | 2023-01-25 13:00:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-25 13:00:27 +0000 |
| commit | a9e9b78d53b91e6e52a2580aafece542655685b7 (patch) | |
| tree | 3c5cb83b570454e4a910d65ddda4322f3aaea0b7 | |
| parent | f2b0b5210f67c56a3bcdf92ff665fb285d6e0067 (diff) | |
| parent | f3c07758c9007a6bfff5290d9e19d3c41930c897 (diff) | |
| download | linux-a9e9b78d53b91e6e52a2580aafece542655685b7.tar.bz2 | |
Merge branch 'ravb-fixes'
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>
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index b4e0fc7f65bd..0f54849a3823 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -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); |