cxl: Configure PSL to not use APC virtual machines

[linux-2.6-block.git] / drivers / misc / cxl / pci.c

diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
index 83f1d08058fc234dc9b141b543084ece35c53b0f..2e8b187956bca84f7d73e8089cca033c8c33fda7 100644 (file)
--- a/drivers/misc/cxl/pci.c
+++ b/drivers/misc/cxl/pci.c
@@ -514,9 +514,9 @@ static int init_implementation_adapter_regs_psl9(struct cxl *adapter,
        cxl_p1_write(adapter, CXL_PSL9_FIR_CNTL, psl_fircntl);
 
        /* Setup the PSL to transmit packets on the PCIe before the
-        * CAPP is enabled
+        * CAPP is enabled. Make sure that CAPP virtual machines are disabled
         */
-       cxl_p1_write(adapter, CXL_PSL9_DSNDCTL, 0x0001001000002A10ULL);
+       cxl_p1_write(adapter, CXL_PSL9_DSNDCTL, 0x0001001000012A10ULL);
 
        /*
         * A response to an ASB_Notify request is returned by the