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linux/drivers/cxl/core
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Li Ming 8c251c5ab1 cxl/pci: Get AER capability address from RCRB only for RCH dport 
cxl_setup_parent_dport() needs to get RCH dport AER capability address
from RCRB to disable AER interrupt. The function does not check if dport
is RCH dport, it will get a wrong pci_host_bridge structure by dport_dev
in VH case because dport_dev points to a pci device(RP or switch DSP)
rather than a pci host bridge device.

Fixes: f05fd10d13 ("cxl/pci: Add RCH downstream port AER register discovery")
Signed-off-by: Li Ming <ming4.li@intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Alison Schofield <alison.schofield@intel.com>
Link: https://patch.msgid.link/20240809082750.3015641-2-ming4.li@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
2024-08-09 15:13:07 -07:00
..
cdat.c cxl: Consolidate dport access_coordinate ->hb_coord and ->sw_coord into ->coord 2024-04-08 08:25:21 -07:00
core.h cxl/core: Fold cxl_trace_hpa() into cxl_dpa_to_hpa() 2024-07-11 16:29:42 -07:00
hdm.c cxl/region: check interleave capability 2024-06-25 14:45:27 -07:00
Makefile cxl: Add callback to parse the DSMAS subtables from CDAT 2023-12-22 14:33:10 -08:00
mbox.c Merge branch 'for-6.11/xor_fixes' into cxl-for-next 2024-07-11 16:47:47 -07:00
memdev.c cxl/region: Move cxl_dpa_to_region() work to the region driver 2024-04-30 12:24:42 -07:00
pci.c cxl/pci: Get AER capability address from RCRB only for RCH dport 2024-08-09 15:13:07 -07:00
pmem.c cxl/mem: Fix no cxl_nvd during pmem region auto-assembling 2024-06-18 16:56:50 -07:00
pmu.c cxl/pmu: Ensure put_device on pmu devices 2023-12-14 21:54:45 -08:00
port.c CXL for v6.11 merge window 2024-07-28 09:33:28 -07:00
region.c CXL for v6.11 merge window 2024-07-28 09:33:28 -07:00
regs.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
suspend.c PM: CXL: Disable suspend 2022-04-22 16:09:42 -07:00
trace.c cxl/region: Move cxl_trace_hpa() work to the region driver 2024-04-30 12:24:42 -07:00
trace.h Merge branch 'for-6.11/xor_fixes' into cxl-for-next 2024-07-11 16:47:47 -07:00