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| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-08-23 08:49:57 -0700 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-10-12 13:46:02 +0100 |
| commit | 7e919677bb392c765e0f86fda63191e517c0bd1f (patch) | |
| tree | 3d220a0313356854e462cb14a7caf9bb29266d51 /lib/test_fortify/write_overflow-memset.c | |
| parent | 5b8402562e553983fc941bb955e2c14d1a69215f (diff) | |
PCI: dwc: Perform host_init() before registering msi
On the Qualcomm sc8180x platform the bootloader does something related
to PCI that leaves a pending "msi" interrupt, which with the current
ordering often fires before init has a chance to enable the clocks that
are necessary for the interrupt handler to access the hardware.
Move the host_init() call before the registration of the "msi" interrupt
handler to ensure the host driver has a chance to enable the clocks.
The assignment of the bridge's ops and child_ops is moved along, because
at least the TI Keystone driver overwrites these in its host_init
callback.
Link: https://lore.kernel.org/r/20210823154958.305677-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'lib/test_fortify/write_overflow-memset.c')
0 files changed, 0 insertions, 0 deletions