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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: fe56b9e6a8
("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>
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1 changed files with 1 additions and 1 deletions
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@ -77,7 +77,7 @@
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#define ILT_CFG_REG(cli, reg) PSWRQ2_REG_ ## cli ## _ ## reg ## _RT_OFFSET
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#define ILT_CFG_REG(cli, reg) PSWRQ2_REG_ ## cli ## _ ## reg ## _RT_OFFSET
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/* ILT entry structure */
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/* ILT entry structure */
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#define ILT_ENTRY_PHY_ADDR_MASK 0x000FFFFFFFFFFFULL
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#define ILT_ENTRY_PHY_ADDR_MASK (~0ULL >> 12)
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#define ILT_ENTRY_PHY_ADDR_SHIFT 0
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#define ILT_ENTRY_PHY_ADDR_SHIFT 0
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#define ILT_ENTRY_VALID_MASK 0x1ULL
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#define ILT_ENTRY_VALID_MASK 0x1ULL
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#define ILT_ENTRY_VALID_SHIFT 52
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#define ILT_ENTRY_VALID_SHIFT 52
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