net: vertexcom: mse102x: Fix possible stuck of SPI interrupt

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[ Upstream commit 55f3628859 ]

The MSE102x doesn't provide any SPI commands for interrupt handling.
So in case the interrupt fired before the driver requests the IRQ,
the interrupt will never fire again. In order to fix this always poll
for pending packets after opening the interface.

Fixes: 2f207cbf0d ("net: vertexcom: Add MSE102x SPI support")
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250430133043.7722-2-wahrenst@gmx.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Stefan Wahren 2025-04-30 15:30:40 +02:00 • committed by Greg Kroah-Hartman

parent 7f9c3e2213

commit 6abbffa736

1 changed files with 8 additions and 0 deletions

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drivers/net/ethernet/vertexcom/mse102x.c

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