diff options
Diffstat (limited to '0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch')
| -rw-r--r-- | 0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch b/0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch index b43284587..bb02b2941 100644 --- a/0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch +++ b/0001-ahci-thunderx2-Fix-for-errata-that-affects-stop-engi.patch @@ -1,4 +1,4 @@ -From 432b67a05003234c7b1db6a2355c6cff546e29d8 Mon Sep 17 00:00:00 2001 +From 20311eb9fe235e374e3c2482cec72aab353b91e4 Mon Sep 17 00:00:00 2001 From: Robert Richter <rrichter@redhat.com> Date: Thu, 7 Jun 2018 22:59:33 -0400 Subject: [PATCH] ahci: thunderx2: Fix for errata that affects stop engine @@ -62,7 +62,7 @@ index ea5bf5f4cbed..71c55cae27ac 100644 @@ -666,6 +666,24 @@ int ahci_stop_engine(struct ata_port *ap) tmp &= ~PORT_CMD_START; writel(tmp, port_mmio + PORT_CMD); - + +#ifdef CONFIG_ARM64 + /* Rev Ax of Cavium CN99XX needs a hack for port stop */ + if (dev_is_pci(ap->host->dev) && @@ -85,5 +85,5 @@ index ea5bf5f4cbed..71c55cae27ac 100644 tmp = ata_wait_register(ap, port_mmio + PORT_CMD, PORT_CMD_LIST_ON, PORT_CMD_LIST_ON, 1, 500); -- -2.26.0 +2.26.2 |