s390/css: indicate the availability of the AIV facility
"Linux Kernel Mailing List" <[email protected]> Sat, 10 Feb 2018 22:00:22 +0000 (UTC)
| Newsgroups | gmane.linux.kernel.commits.head |
|---|---|
| Message-ID | <[email protected]> |
Web: https://git.kernel.org/torvalds/c/72b523a30d9b9c7f749c3209e13de983aeb919c1 Commit: 72b523a30d9b9c7f749c3209e13de983aeb919c1 Parent: d77e64141e322a3202de71a4afa7956c98d2a302 Refname: refs/heads/master Author: Michael Mueller <[email protected]> AuthorDate: Mon Jul 10 11:03:42 2017 +0200 Committer: Christian Borntraeger <[email protected]> CommitDate: Fri Jan 26 11:11:38 2018 +0100 s390/css: indicate the availability of the AIV facility The patch adds an indication for the presence Adapter Interruption Virtualization facility (AIV) of the general channel subsystem characteristics. Signed-off-by: Michael Mueller <[email protected]> Reviewed-by: Halil Pasic <[email protected]> Reviewed-by: Christian Borntraeger <[email protected]> Acked-by: Cornelia Huck <[email protected]> Acked-by: Martin Schwidefsky <[email protected]> Reviewed-by: David Hildenbrand <[email protected]> Signed-off-by: Christian Borntraeger <[email protected]> [change wording] --- arch/s390/include/asm/css_chars.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/s390/include/asm/css_chars.h b/arch/s390/include/asm/css_chars.h index a478eb61aaf7..fb56fa3283a2 100644 --- a/arch/s390/include/asm/css_chars.h +++ b/arch/s390/include/asm/css_chars.h @@ -20,7 +20,9 @@ struct css_general_char { u32 aif_tdd : 1; /* bit 56 */ u32 : 1; u32 qebsm : 1; /* bit 58 */ - u32 : 8; + u32 : 2; + u32 aiv : 1; /* bit 61 */ + u32 : 5; u32 aif_osa : 1; /* bit 67 */ u32 : 12; u32 eadm_rf : 1; /* bit 80 */ -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html