qed: Fix mask for physical address in ILT entry
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: fe56b9e6a8d9 ("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>
This commit is contained in:
parent
66fb33254f
commit
fdd13dd350
@ -77,7 +77,7 @@
|
||||
#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
|
||||
|
Loading…
x
Reference in New Issue
Block a user