bnx2x: Don't notify about scratchpad parities
The scratchpad is a shared block between all functions of a given device. Due to HW limitations, we can't properly close its parity notifications to all functions on legal flows. E.g., it's possible that while taking a register dump from one function a parity error would be triggered on other functions. Today driver doesn't consider this parity as a 'real' parity unless its being accompanied by additional indications [which would happen in a real parity scenario]; But it does print notifications for such events in the system logs. This eliminates such prints - in case of real parities driver would have additional indications; But if this is the only signal user will not even see a parity being logged in the system. Signed-off-by: Manish Chopra <Manish.Chopra@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller

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9d18d270d7
commit
ad6afbe957
@@ -2418,10 +2418,13 @@ void bnx2x_igu_clear_sb_gen(struct bnx2x *bp, u8 func, u8 idu_sb_id,
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AEU_INPUTS_ATTN_BITS_IGU_PARITY_ERROR | \
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AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR)
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#define HW_PRTY_ASSERT_SET_3 (AEU_INPUTS_ATTN_BITS_MCP_LATCHED_ROM_PARITY | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_RX_PARITY | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY)
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#define HW_PRTY_ASSERT_SET_3_WITHOUT_SCPAD \
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(AEU_INPUTS_ATTN_BITS_MCP_LATCHED_ROM_PARITY | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_RX_PARITY | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY)
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#define HW_PRTY_ASSERT_SET_3 (HW_PRTY_ASSERT_SET_3_WITHOUT_SCPAD | \
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AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY)
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#define HW_PRTY_ASSERT_SET_4 (AEU_INPUTS_ATTN_BITS_PGLUE_PARITY_ERROR | \
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AEU_INPUTS_ATTN_BITS_ATC_PARITY_ERROR)
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