From e17d416b1bc947df68499863f13b401fb42b48f6 Mon Sep 17 00:00:00 2001 From: Dean Nelson Date: Tue, 29 Jul 2008 22:34:06 -0700 Subject: sgi-xp: isolate xpc_vars_part structure to sn2 only Isolate the xpc_vars_part structure of XPC's reserved page to sn2 only. Signed-off-by: Dean Nelson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-xp/xpc_uv.c | 48 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'drivers/misc/sgi-xp/xpc_uv.c') diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 8327cd4017e..770f0a8c669 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -36,10 +36,58 @@ xpc_rsvd_page_init_uv(struct xpc_rsvd_page *rp) return xpSuccess; } +/* + * Setup the infrastructure necessary to support XPartition Communication + * between the specified remote partition and the local one. + */ +static enum xp_retval +xpc_setup_infrastructure_uv(struct xpc_partition *part) +{ + /* >>> this function needs fleshing out */ + return xpUnsupported; +} + +/* + * Teardown the infrastructure necessary to support XPartition Communication + * between the specified remote partition and the local one. + */ +static void +xpc_teardown_infrastructure_uv(struct xpc_partition *part) +{ + /* >>> this function needs fleshing out */ + return; +} + +static enum xp_retval +xpc_make_first_contact_uv(struct xpc_partition *part) +{ + /* >>> this function needs fleshing out */ + return xpUnsupported; +} + +static u64 +xpc_get_IPI_flags_uv(struct xpc_partition *part) +{ + /* >>> this function needs fleshing out */ + return 0UL; +} + +static struct xpc_msg * +xpc_get_deliverable_msg_uv(struct xpc_channel *ch) +{ + /* >>> this function needs fleshing out */ + return NULL; +} + void xpc_init_uv(void) { xpc_rsvd_page_init = xpc_rsvd_page_init_uv; + xpc_setup_infrastructure = xpc_setup_infrastructure_uv; + xpc_teardown_infrastructure = xpc_teardown_infrastructure_uv; + xpc_make_first_contact = xpc_make_first_contact_uv; + xpc_get_IPI_flags = xpc_get_IPI_flags_uv; + xpc_get_deliverable_msg = xpc_get_deliverable_msg_uv; } void -- cgit v1.2.3