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#ifndef _CRYPTO_MD5_H
#define _CRYPTO_MD5_H

#include <linux/types.h>

#define MD5_DIGEST_SIZE		16
#define MD5_HMAC_BLOCK_SIZE	64
#define MD5_BLOCK_WORDS		16
#define MD5_HASH_WORDS		4

#define MD5_H0	0x67452301UL
#define MD5_H1	0xefcdab89UL
#define MD5_H2	0x98badcfeUL
#define MD5_H3	0x10325476UL

extern const u8 md5_zero_message_hash[MD5_DIGEST_SIZE];

struct md5_state {
	u32 hash[MD5_HASH_WORDS];
	u32 block[MD5_BLOCK_WORDS];
	u64 byte_count;
};

#endif
lt;marc.zyngier@arm.com>2017-01-17 14:21:56 +0000 committerBjorn Helgaas <bhelgaas@google.com>2017-01-17 08:41:51 -0600 commit4d191b1b63c209e37bf27938ef365244d3c41084 (patch) treef2ab6cdb65ddacdf2e7c019cd55e353f0c16b400 /tools/perf/Documentation/asciidoc.conf parent51ebfc92b72b4f7dac1ab45683bf56741e454b8c (diff)
PCI/MSI: pci-xgene-msi: Fix CPU hotplug registration handling
The conversion to the new hotplug state machine introduced a regression where a successful hotplug registration would be treated as an error, effectively disabling the MSI driver forever. Fix it by doing the proper check on the return value. Fixes: 9c248f8896e6 ("PCI/xgene-msi: Convert to hotplug state machine") Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Tested-by: Duc Dang <dhdang@apm.com> CC: Thomas Gleixner <tglx@linutronix.de> CC: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/Documentation/asciidoc.conf')