Merge tag 's390-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Heiko Carstens:

 - Farewell Martin Schwidefsky: add Martin to CREDITS and remove him
   from MAINTAINERS

 - Vasily Gorbik and Christian Borntraeger join as maintainers for s390

 - Fix locking bug in ctr(aes) and ctr(des) s390 specific ciphers

 - A rather large patch which fixes gcm-aes-s390 scatter gather handling

 - Fix zcrypt wrong dispatching for control domain CPRBs

 - Fix assignment of bus resources in PCI code

 - Fix structure definition for set PCI function

 - Fix one compile error and one compile warning seen when
   CONFIG_OPTIMIZE_INLINING is enabled

* tag 's390-5.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  MAINTAINERS: add Vasily Gorbik and Christian Borntraeger for s390
  MAINTAINERS: Farewell Martin Schwidefsky
  s390/crypto: fix possible sleep during spinlock aquired
  s390/crypto: fix gcm-aes-s390 selftest failures
  s390/zcrypt: Fix wrong dispatching for control domain CPRBs
  s390/pci: fix assignment of bus resources
  s390/pci: fix struct definition for set PCI function
  s390: mark __cpacf_check_opcode() and cpacf_query_func() as __always_inline
  s390: add unreachable() to dump_fault_info() to fix -Wmaybe-uninitialized

3 files changed, 19 insertions, 14 deletions

diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h
index e94a0a28b5eb..aea32dda3d14 100644
--- a/arch/s390/include/asm/ap.h
+++ b/arch/s390/include/asm/ap.h
@@ -160,8 +160,8 @@ struct ap_config_info {
 	unsigned char Nd;		/* max # of Domains - 1 */
 	unsigned char _reserved3[10];
 	unsigned int apm[8];		/* AP ID mask */
-	unsigned int aqm[8];		/* AP queue mask */
-	unsigned int adm[8];		/* AP domain mask */
+	unsigned int aqm[8];		/* AP (usage) queue mask */
+	unsigned int adm[8];		/* AP (control) domain mask */
 	unsigned char _reserved4[16];
 } __aligned(8);
 
diff --git a/arch/s390/include/asm/cpacf.h b/arch/s390/include/asm/cpacf.h
index 27696755daa9..e3d53eb6bcf5 100644
--- a/arch/s390/include/asm/cpacf.h
+++ b/arch/s390/include/asm/cpacf.h
@@ -178,7 +178,7 @@ static inline void __cpacf_query(unsigned int opcode, cpacf_mask_t *mask)
 		: "cc");
 }
 
-static inline int __cpacf_check_opcode(unsigned int opcode)
+static __always_inline int __cpacf_check_opcode(unsigned int opcode)
 {
 	switch (opcode) {
 	case CPACF_KMAC:
@@ -218,7 +218,7 @@ static inline int cpacf_test_func(cpacf_mask_t *mask, unsigned int func)
 	return (mask->bytes[func >> 3] & (0x80 >> (func & 7))) != 0;
 }
 
-static inline int cpacf_query_func(unsigned int opcode, unsigned int func)
+static __always_inline int cpacf_query_func(unsigned int opcode, unsigned int func)
 {
 	cpacf_mask_t mask;
 
diff --git a/arch/s390/include/asm/pci_clp.h b/arch/s390/include/asm/pci_clp.h
index 3ec52a05d500..50359172cc48 100644
--- a/arch/s390/include/asm/pci_clp.h
+++ b/arch/s390/include/asm/pci_clp.h
@@ -70,6 +70,17 @@ struct clp_rsp_list_pci {
 	struct clp_fh_list_entry fh_list[CLP_FH_LIST_NR_ENTRIES];
 } __packed;
 
+struct mio_info {
+	u32 valid : 6;
+	u32 : 26;
+	u32 : 32;
+	struct {
+		u64 wb;
+		u64 wt;
+	} addr[PCI_BAR_COUNT];
+	u32 reserved[6];
+} __packed;
+
 /* Query PCI function request */
 struct clp_req_query_pci {
 	struct clp_req_hdr hdr;
@@ -100,14 +111,7 @@ struct clp_rsp_query_pci {
 	u32 uid;			/* user defined id */
 	u8 util_str[CLP_UTIL_STR_LEN];	/* utility string */
 	u32 reserved2[16];
-	u32 mio_valid : 6;
-	u32 : 26;
-	u32 : 32;
-	struct {
-		u64 wb;
-		u64 wt;
-	} addr[PCI_BAR_COUNT];
-	u32 reserved3[6];
+	struct mio_info mio;
 } __packed;
 
 /* Query PCI function group request */
@@ -155,8 +159,9 @@ struct clp_req_set_pci {
 struct clp_rsp_set_pci {
 	struct clp_rsp_hdr hdr;
 	u32 fh;				/* function handle */
-	u32 reserved3;
-	u64 reserved4;
+	u32 reserved1;
+	u64 reserved2;
+	struct mio_info mio;
 } __packed;
 
 /* Combined request/response block structures used by clp insn */