From ab29dc4430f4ff2627631de4eefc8ff1a61f89fe Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 21 Apr 2020 02:25:32 +0000
Subject: [PATCH 1/3] scst: Port to Linux kernel v5.7

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8863 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/include/backport.h | 15 +++++++++++++++
 scst/include/scst.h     | 13 -------------
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/scst/include/backport.h b/scst/include/backport.h
index 53bcc4335..6d1aeaef4 100644
--- a/scst/include/backport.h
+++ b/scst/include/backport.h
@@ -1600,6 +1600,21 @@ static inline void put_unaligned_be64(uint64_t i, void *p)
 }
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 7, 0)
+/* Only use get_unaligned_be24() if reading p - 1 is allowed. */
+static inline uint32_t get_unaligned_be24(const uint8_t *const p)
+{
+	return get_unaligned_be32(p - 1) & 0xffffffU;
+}
+
+static inline void put_unaligned_be24(const uint32_t v, uint8_t *const p)
+{
+	p[0] = v >> 16;
+	p[1] = v >>  8;
+	p[2] = v >>  0;
+}
+#endif
+
 /* <linux/vmalloc.h> */
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37) && \
diff --git a/scst/include/scst.h b/scst/include/scst.h
index 4797753df..d85f47d4c 100644
--- a/scst/include/scst.h
+++ b/scst/include/scst.h
@@ -5406,19 +5406,6 @@ if (!(condition)) {							\
 }									\
 } while (0)
 
-/* Only use get_unaligned_be24() if reading p - 1 is allowed. */
-static inline uint32_t get_unaligned_be24(const uint8_t *const p)
-{
-	return get_unaligned_be32(p - 1) & 0xffffffU;
-}
-
-static inline void put_unaligned_be24(const uint32_t v, uint8_t *const p)
-{
-	p[0] = v >> 16;
-	p[1] = v >>  8;
-	p[2] = v >>  0;
-}
-
 #if defined(CONFIG_SCST_DEBUG) || defined(CONFIG_SCST_TRACING)
 const char *scst_get_opcode_name(struct scst_cmd *cmd);
 #else

From 540dc57576002d4c3a87866556f42b3662798160 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 21 Apr 2020 02:25:58 +0000
Subject: [PATCH 2/3] qla2x00t: Port to Linux kernel v5.7

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8864 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 qla2x00t/qla_os.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qla2x00t/qla_os.c b/qla2x00t/qla_os.c
index 20bb988a1..44a051c23 100644
--- a/qla2x00t/qla_os.c
+++ b/qla2x00t/qla_os.c
@@ -4775,7 +4775,9 @@ qla2xxx_pci_resume(struct pci_dev *pdev)
 		    "The device failed to resume I/O from slot/link_reset.\n");
 	}
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 7, 0)
 	pci_cleanup_aer_uncorrect_error_status(pdev);
+#endif
 
 	ha->flags.eeh_busy = 0;
 }

From 102797b00b67e951c08954d113c556210f356fd5 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 21 Apr 2020 02:26:16 +0000
Subject: [PATCH 3/3] qla2x00t-32gbit: Port to Linux kernel v5.7

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8865 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 qla2x00t-32gbit/qla_nvme.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/qla2x00t-32gbit/qla_nvme.c b/qla2x00t-32gbit/qla_nvme.c
index 7bd8ccb37..0937121db 100644
--- a/qla2x00t-32gbit/qla_nvme.c
+++ b/qla2x00t-32gbit/qla_nvme.c
@@ -621,7 +621,8 @@ static void qla_nvme_remoteport_delete(struct nvme_fc_remote_port *rport)
 }
 
 static struct nvme_fc_port_template qla_nvme_fc_transport = {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0) &&	\
+	LINUX_VERSION_CODE < KERNEL_VERSION(5, 7, 0)
 	/*
 	 * See also commit 863fbae929c7 ("nvme_fc: add module to ops template
 	 * to allow module references").