qed: Fix mask for physical address in ILT entry

BugLink: https://bugs.launchpad.net/bugs/1777063

[ Upstream commit fdd13dd3 ]

ILT entry requires 12 bit right shifted physical address.
Existing mask for ILT entry of physical address i.e.
ILT_ENTRY_PHY_ADDR_MASK is not sufficient to handle 64bit
address because upper 8 bits of 64 bit address were getting
masked which resulted in completer abort error on
PCIe bus due to invalid address.

Fix that mask to handle 64bit physical address.

Fixes: fe56b9e6 ("qed: Add module with basic common support")
Signed-off-by: Shahed Shaikh <shahed.shaikh@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

drivers/net/ethernet/qlogic/qed/qed_cxt.c

@@ -43,7 +43,7 @@
 #define ILT_CFG_REG(cli, reg)	PSWRQ2_REG_ ## cli ## _ ## reg ## _RT_OFFSET
 
 /* ILT entry structure */
-#define ILT_ENTRY_PHY_ADDR_MASK		0x000FFFFFFFFFFFULL
+#define ILT_ENTRY_PHY_ADDR_MASK		(~0ULL >> 12)
 #define ILT_ENTRY_PHY_ADDR_SHIFT	0
 #define ILT_ENTRY_VALID_MASK		0x1ULL
 #define ILT_ENTRY_VALID_SHIFT		52