From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/drivers/misc/sgi-xp/xpc_main.c | 46 +++++++++++-----------------------------------
1 files changed, 11 insertions(+), 35 deletions(-)
diff --git a/kernel/drivers/misc/sgi-xp/xpc_main.c b/kernel/drivers/misc/sgi-xp/xpc_main.c
index 83fc748..e5244fc 100644
--- a/kernel/drivers/misc/sgi-xp/xpc_main.c
+++ b/kernel/drivers/misc/sgi-xp/xpc_main.c
@@ -3,6 +3,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
+ * (C) Copyright 2020 Hewlett Packard Enterprise Development LP
* Copyright (c) 2004-2009 Silicon Graphics, Inc. All Rights Reserved.
*/
@@ -59,16 +60,16 @@
/* define two XPC debug device structures to be used with dev_dbg() et al */
-struct device_driver xpc_dbg_name = {
+static struct device_driver xpc_dbg_name = {
.name = "xpc"
};
-struct device xpc_part_dbg_subname = {
+static struct device xpc_part_dbg_subname = {
.init_name = "", /* set to "part" at xpc_init() time */
.driver = &xpc_dbg_name
};
-struct device xpc_chan_dbg_subname = {
+static struct device xpc_chan_dbg_subname = {
.init_name = "", /* set to "chan" at xpc_init() time */
.driver = &xpc_dbg_name
};
@@ -279,13 +280,6 @@
dev_dbg(xpc_part, "checking remote heartbeats\n");
xpc_check_remote_hb();
-
- /*
- * On sn2 we need to periodically recheck to ensure no
- * IRQ/amo pairs have been missed.
- */
- if (is_shub())
- force_IRQ = 1;
}
/* check for outstanding IRQs */
@@ -1050,9 +1044,7 @@
xpc_teardown_partitions();
- if (is_shub())
- xpc_exit_sn2();
- else if (is_uv())
+ if (is_uv_system())
xpc_exit_uv();
}
@@ -1182,7 +1174,7 @@
if (!xpc_kdebug_ignore)
break;
- /* fall through */
+ fallthrough;
case DIE_MCA_MONARCH_ENTER:
case DIE_INIT_MONARCH_ENTER:
xpc_arch_ops.offline_heartbeat();
@@ -1193,7 +1185,7 @@
if (!xpc_kdebug_ignore)
break;
- /* fall through */
+ fallthrough;
case DIE_MCA_MONARCH_LEAVE:
case DIE_INIT_MONARCH_LEAVE:
xpc_arch_ops.online_heartbeat();
@@ -1226,7 +1218,7 @@
return NOTIFY_DONE;
}
-int __init
+static int __init
xpc_init(void)
{
int ret;
@@ -1235,21 +1227,7 @@
dev_set_name(xpc_part, "part");
dev_set_name(xpc_chan, "chan");
- if (is_shub()) {
- /*
- * The ia64-sn2 architecture supports at most 64 partitions.
- * And the inability to unregister remote amos restricts us
- * further to only support exactly 64 partitions on this
- * architecture, no less.
- */
- if (xp_max_npartitions != 64) {
- dev_err(xpc_part, "max #of partitions not set to 64\n");
- ret = -EINVAL;
- } else {
- ret = xpc_init_sn2();
- }
-
- } else if (is_uv()) {
+ if (is_uv_system()) {
ret = xpc_init_uv();
} else {
@@ -1335,16 +1313,14 @@
xpc_teardown_partitions();
out_1:
- if (is_shub())
- xpc_exit_sn2();
- else if (is_uv())
+ if (is_uv_system())
xpc_exit_uv();
return ret;
}
module_init(xpc_init);
-void __exit
+static void __exit
xpc_exit(void)
{
xpc_do_exit(xpUnloading);
--
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