diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2022-12-16 15:55:24 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-12-16 15:55:24 +0000 |
| commit | d170529d56170e401b559a1e6b053c2138b852cb (patch) | |
| tree | 6e2706b3dd32cf5d50568ce62cdfbaf0c8dfa27a /hw/s390x/s390-pci-inst.c | |
| parent | 4208e6ae114ac8266dcacc9696a443ce5c37b04e (diff) | |
hw/s390x/s390-pci-inst.c: Use device_cold_reset() to reset PCI devices
The semantic difference between the deprecated device_legacy_reset()
function and the newer device_cold_reset() function is that the new
function resets both the device itself and any qbuses it owns,
whereas the legacy function resets just the device itself and nothing
else.
In s390-pci-inst.c we use device_legacy_reset() to reset an
S390PCIBusDevice. This device doesn't have any child qbuses, so the
functions do the same thing and we can stop using the deprecated one.
Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/s390x/s390-pci-inst.c')
| -rw-r--r-- | hw/s390x/s390-pci-inst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index 66e764f901..9abe95130c 100644 --- a/hw/s390x/s390-pci-inst.c +++ b/hw/s390x/s390-pci-inst.c @@ -272,7 +272,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra) stw_p(&ressetpci->hdr.rsp, CLP_RC_SETPCIFN_FHOP); goto out; } - device_legacy_reset(DEVICE(pbdev)); + device_cold_reset(DEVICE(pbdev)); pbdev->fh &= ~FH_MASK_ENABLE; pbdev->state = ZPCI_FS_DISABLED; stl_p(&ressetpci->fh, pbdev->fh); |