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| author | Remi Pommarel <repk@triplefau.lt> | 2019-07-14 20:49:12 +0200 |
|---|---|---|
| committer | Remi Pommarel <repk@triplefau.lt> | 2019-07-16 17:04:00 +0200 |
| commit | 3c7dcdac5c50c45cb35111a01ecdd7fb93654cb3 (patch) | |
| tree | 708499ae62c092181ae9a3129b493350659d4c3d /drivers/arm/ccn/ccn.c | |
| parent | 6e9e15b0b2aa22fca3354417a685320811e243e3 (diff) | |
marvell/a3700: Prevent SError accessing PCIe link while it is down
When the link goes down (e.g. during a retrain), accessing the device
configuration space can trigger an ARM64 SError interrupt. Such
conditions cannot be predicted, so to avoid a crash the SError is
ignored.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Change-Id: I2b1fd3296cc1c88b9ca1fe21c0924cb324eed58d
Diffstat (limited to 'drivers/arm/ccn/ccn.c')
0 files changed, 0 insertions, 0 deletions