* [RFC] PCI: spear: Fix definition of LTSSM_STATE_MASK
@ 2015-10-05 3:21 Fabio Estevam
2015-10-09 1:20 ` Fabio Estevam
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2015-10-05 3:21 UTC (permalink / raw)
To: bhelgaas; +Cc: m-karicheri2, linux-pci, Fabio Estevam
From: Fabio Estevam <fabio.estevam@freescale.com>
Designware PCI block uses 0x3f for the LTSSM_STATE_MASK.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Murali,
I am doing some consolidation on the PCI DW drivers and I noticed that
keystone uses a different LTSSM_STATE_MASK definition.
Could you please double check it?
drivers/pci/host/pci-keystone-dw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/host/pci-keystone-dw.c b/drivers/pci/host/pci-keystone-dw.c
index 3cf55cd..78320e4 100644
--- a/drivers/pci/host/pci-keystone-dw.c
+++ b/drivers/pci/host/pci-keystone-dw.c
@@ -25,7 +25,7 @@
/* Application register defines */
#define LTSSM_EN_VAL 1
-#define LTSSM_STATE_MASK 0x1f
+#define LTSSM_STATE_MASK 0x3f
#define LTSSM_STATE_L0 0x11
#define DBI_CS2_EN_VAL 0x20
#define OB_XLAT_EN_VAL 2
--
1.9.1
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2015-10-05 3:21 [RFC] PCI: spear: Fix definition of LTSSM_STATE_MASK Fabio Estevam
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