diff mbox series

[net] dpaa2-eth: unregister the netdev before disconnecting from the PHY

Message ID 20220209155743.3167775-1-ioana.ciornei@nxp.com (mailing list archive)
State Accepted
Commit 9ccc6e0c8959a019bb40f6b18704b142c04b19a8
Delegated to: Netdev Maintainers
Headers show
Series [net] dpaa2-eth: unregister the netdev before disconnecting from the PHY | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net
netdev/fixes_present success Fixes tag present in non-next series
netdev/subject_prefix success Link
netdev/cover_letter success Single patches do not need cover letters
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers fail 1 blamed authors not CCed: andrew@lunn.ch; 1 maintainers not CCed: andrew@lunn.ch
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success Fixes tag looks correct
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Ioana Ciornei Feb. 9, 2022, 3:57 p.m. UTC 
From: Robert-Ionut Alexa <robert-ionut.alexa@nxp.com>

The netdev should be unregistered before we are disconnecting from the
MAC/PHY so that the dev_close callback is called and the PHY and the
phylink workqueues are actually stopped before we are disconnecting and
destroying the phylink instance.

Fixes: 719479230893 ("dpaa2-eth: add MAC/PHY support through phylink")
Signed-off-by: Robert-Ionut Alexa <robert-ionut.alexa@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Feb. 10, 2022, 3:30 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:

On Wed,  9 Feb 2022 17:57:43 +0200 you wrote:
> From: Robert-Ionut Alexa <robert-ionut.alexa@nxp.com>
> 
> The netdev should be unregistered before we are disconnecting from the
> MAC/PHY so that the dev_close callback is called and the PHY and the
> phylink workqueues are actually stopped before we are disconnecting and
> destroying the phylink instance.
> 
> [...]

Here is the summary with links:
  - [net] dpaa2-eth: unregister the netdev before disconnecting from the PHY
    https://git.kernel.org/netdev/net/c/9ccc6e0c8959

You are awesome, thank you!
diff mbox series

Patch

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index e985ae008a97..dd9385d15f6b 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -4523,12 +4523,12 @@  static int dpaa2_eth_remove(struct fsl_mc_device *ls_dev)
 #ifdef CONFIG_DEBUG_FS
 	dpaa2_dbg_remove(priv);
 #endif
+
+	unregister_netdev(net_dev);
 	rtnl_lock();
 	dpaa2_eth_disconnect_mac(priv);
 	rtnl_unlock();
 
-	unregister_netdev(net_dev);
-
 	dpaa2_eth_dl_port_del(priv);
 	dpaa2_eth_dl_traps_unregister(priv);
 	dpaa2_eth_dl_free(priv);