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authorDaniel Axtens <dja@axtens.net>2015-08-14 17:41:24 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2015-08-14 21:32:07 +1000
commit4e1efb403c1c016ae831bd9988a7d2e5e0af41a0 (patch)
parentd76427b0d89524fdb623774a22a005ba5c400134 (diff)
cxl: Don't remove AFUs/vPHBs in cxl_reset
If the driver doesn't participate in EEH, the AFUs will be removed by cxl_remove, which will be invoked by EEH. If the driver does particpate in EEH, the vPHB needs to stick around so that the it can particpate. In both cases, we shouldn't remove the AFU/vPHB. Reviewed-by: Cyril Bur <cyrilbur@gmail.com> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
index b63d96023c50..2b61cb1ee62c 100644
--- a/drivers/misc/cxl/pci.c
+++ b/drivers/misc/cxl/pci.c
@@ -880,11 +880,6 @@ int cxl_reset(struct cxl *adapter)
dev_info(&dev->dev, "CXL reset\n");
- for (i = 0; i < adapter->slices; i++) {
- cxl_pci_vphb_remove(adapter->afu[i]);
- cxl_remove_afu(adapter->afu[i]);
- }
/* pcie_warm_reset requests a fundamental pci reset which includes a
* PERST assert/deassert. PERST triggers a loading of the image
* if "user" or "factory" is selected in sysfs */