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firmware: zynqmp: Add support to handle IPI CRC failure
Added new PM error code XST_PM_INVALID_CRC to handle CRC validation failure during IPI communication. Co-developed-by: Naman Trivedi Manojbhai <naman.trivedimanojbhai@amd.com> Signed-off-by: Naman Trivedi Manojbhai <naman.trivedimanojbhai@amd.com> Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com> Link: https://lore.kernel.org/r/20231129112713.22718-6-jay.buddhabhatti@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -103,6 +103,7 @@ static int zynqmp_pm_ret_code(u32 ret_status)
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case XST_PM_INTERNAL:
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case XST_PM_INTERNAL:
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case XST_PM_CONFLICT:
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case XST_PM_CONFLICT:
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case XST_PM_INVALID_NODE:
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case XST_PM_INVALID_NODE:
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case XST_PM_INVALID_CRC:
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default:
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default:
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return -EINVAL;
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return -EINVAL;
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}
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}
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@ -174,6 +174,7 @@ enum pm_ret_status {
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XST_PM_SUCCESS = 0,
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XST_PM_SUCCESS = 0,
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XST_PM_INVALID_VERSION = 4,
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XST_PM_INVALID_VERSION = 4,
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XST_PM_NO_FEATURE = 19,
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XST_PM_NO_FEATURE = 19,
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XST_PM_INVALID_CRC = 301,
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XST_PM_INTERNAL = 2000,
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XST_PM_INTERNAL = 2000,
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XST_PM_CONFLICT = 2001,
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XST_PM_CONFLICT = 2001,
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XST_PM_NO_ACCESS = 2002,
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XST_PM_NO_ACCESS = 2002,
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