- "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc;
- "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs;
- "lantiq,xrx200-usb": The DWC2 USB controller instance in Lantiq XRX SoCs;
+ - "amlogic,meson8-usb": The DWC2 USB controller instance in Amlogic Meson8 SoCs;
- "amlogic,meson8b-usb": The DWC2 USB controller instance in Amlogic Meson8b SoCs;
- "amlogic,meson-gxbb-usb": The DWC2 USB controller instance in Amlogic S905 SoCs;
- "amcc,dwc-otg": The DWC2 USB controller instance in AMCC Canyonlands 460EX SoCs;
or will be computed in the stack. Capable hardware can pass the hash in
the receive descriptor for the packet; this would usually be the same
hash used for RSS (e.g. computed Toeplitz hash). The hash is saved in
-skb->rx_hash and can be used elsewhere in the stack as a hash of the
+skb->hash and can be used elsewhere in the stack as a hash of the
packet’s flow.
Each receive hardware queue has an associated list of CPUs to which
GENWQE (IBM Generic Workqueue Card)
M: Frank Haverkamp <haver@linux.vnet.ibm.com>
-M: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
+M: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
S: Supported
F: drivers/misc/genwqe/
GPIO SUBSYSTEM
M: Linus Walleij <linus.walleij@linaro.org>
-M: Alexandre Courbot <gnurou@gmail.com>
L: linux-gpio@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
S: Maintained
VERSION = 4
PATCHLEVEL = 12
SUBLEVEL = 0
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
NAME = Fearless Coyote
# *DOCUMENTATION*
@ - Write permission implies XN: disabled
@ - Instruction cache: enabled
@ - Data/Unified cache: enabled
- @ - Memory alignment checks: enabled
@ - MMU: enabled (this code must be run from an identity mapping)
mrc p15, 4, r0, c1, c0, 0 @ HSCR
ldr r2, =HSCTLR_MASK
mrc p15, 0, r1, c1, c0, 0 @ SCTLR
ldr r2, =(HSCTLR_EE | HSCTLR_FI | HSCTLR_I | HSCTLR_C)
and r1, r1, r2
- ARM( ldr r2, =(HSCTLR_M | HSCTLR_A) )
- THUMB( ldr r2, =(HSCTLR_M | HSCTLR_A | HSCTLR_TE) )
+ ARM( ldr r2, =(HSCTLR_M) )
+ THUMB( ldr r2, =(HSCTLR_M | HSCTLR_TE) )
orr r1, r1, r2
orr r0, r0, r1
mcr p15, 4, r0, c1, c0, 0 @ HSCR
def_bool y
depends on COMPAT && SYSVIPC
-config KEYS_COMPAT
- def_bool y
- depends on COMPAT && KEYS
-
endmenu
menu "Power management options"
#define SCTLR_ELx_A (1 << 1)
#define SCTLR_ELx_M 1
+#define SCTLR_EL2_RES1 ((1 << 4) | (1 << 5) | (1 << 11) | (1 << 16) | \
+ (1 << 16) | (1 << 18) | (1 << 22) | (1 << 23) | \
+ (1 << 28) | (1 << 29))
+
#define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \
SCTLR_ELx_SA | SCTLR_ELx_I)
tlbi alle2
dsb sy
- mrs x4, sctlr_el2
- and x4, x4, #SCTLR_ELx_EE // preserve endianness of EL2
- ldr x5, =SCTLR_ELx_FLAGS
- orr x4, x4, x5
+ /*
+ * Preserve all the RES1 bits while setting the default flags,
+ * as well as the EE bit on BE. Drop the A flag since the compiler
+ * is allowed to generate unaligned accesses.
+ */
+ ldr x4, =(SCTLR_EL2_RES1 | (SCTLR_ELx_FLAGS & ~SCTLR_ELx_A))
+CPU_BE( orr x4, x4, #SCTLR_ELx_EE)
msr sctlr_el2, x4
isb
* Here set VMCR.CTLR in ICC_CTLR_EL1 layout.
* The vgic_set_vmcr() will convert to ICH_VMCR layout.
*/
- vmcr.ctlr = val & ICC_CTLR_EL1_CBPR_MASK;
- vmcr.ctlr |= val & ICC_CTLR_EL1_EOImode_MASK;
+ vmcr.cbpr = (val & ICC_CTLR_EL1_CBPR_MASK) >> ICC_CTLR_EL1_CBPR_SHIFT;
+ vmcr.eoim = (val & ICC_CTLR_EL1_EOImode_MASK) >> ICC_CTLR_EL1_EOImode_SHIFT;
vgic_set_vmcr(vcpu, &vmcr);
} else {
val = 0;
* The VMCR.CTLR value is in ICC_CTLR_EL1 layout.
* Extract it directly using ICC_CTLR_EL1 reg definitions.
*/
- val |= vmcr.ctlr & ICC_CTLR_EL1_CBPR_MASK;
- val |= vmcr.ctlr & ICC_CTLR_EL1_EOImode_MASK;
+ val |= (vmcr.cbpr << ICC_CTLR_EL1_CBPR_SHIFT) & ICC_CTLR_EL1_CBPR_MASK;
+ val |= (vmcr.eoim << ICC_CTLR_EL1_EOImode_SHIFT) & ICC_CTLR_EL1_EOImode_MASK;
p->regval = val;
}
p->regval = 0;
vgic_get_vmcr(vcpu, &vmcr);
- if (!((vmcr.ctlr & ICH_VMCR_CBPR_MASK) >> ICH_VMCR_CBPR_SHIFT)) {
+ if (!vmcr.cbpr) {
if (p->is_write) {
vmcr.abpr = (p->regval & ICC_BPR1_EL1_MASK) >>
ICC_BPR1_EL1_SHIFT;
#define TMP_REG_1 (MAX_BPF_JIT_REG + 0)
#define TMP_REG_2 (MAX_BPF_JIT_REG + 1)
#define TCALL_CNT (MAX_BPF_JIT_REG + 2)
+#define TMP_REG_3 (MAX_BPF_JIT_REG + 3)
/* Map BPF registers to A64 registers */
static const int bpf2a64[] = {
/* temporary registers for internal BPF JIT */
[TMP_REG_1] = A64_R(10),
[TMP_REG_2] = A64_R(11),
+ [TMP_REG_3] = A64_R(12),
/* tail_call_cnt */
[TCALL_CNT] = A64_R(26),
/* temporary register for blinding constants */
const u8 src = bpf2a64[insn->src_reg];
const u8 tmp = bpf2a64[TMP_REG_1];
const u8 tmp2 = bpf2a64[TMP_REG_2];
+ const u8 tmp3 = bpf2a64[TMP_REG_3];
const s16 off = insn->off;
const s32 imm = insn->imm;
const int i = insn - ctx->prog->insnsi;
emit(A64_PRFM(tmp, PST, L1, STRM), ctx);
emit(A64_LDXR(isdw, tmp2, tmp), ctx);
emit(A64_ADD(isdw, tmp2, tmp2, src), ctx);
- emit(A64_STXR(isdw, tmp2, tmp, tmp2), ctx);
+ emit(A64_STXR(isdw, tmp2, tmp, tmp3), ctx);
jmp_offset = -3;
check_imm19(jmp_offset);
- emit(A64_CBNZ(0, tmp2, jmp_offset), ctx);
+ emit(A64_CBNZ(0, tmp3, jmp_offset), ctx);
break;
/* R0 = ntohx(*(size *)(((struct sk_buff *)R6)->data + imm)) */
long uncleared;
while (count > PAGE_SIZE) {
- uncleared = __copy_to_user_hexagon(dest, &empty_zero_page,
- PAGE_SIZE);
+ uncleared = raw_copy_to_user(dest, &empty_zero_page, PAGE_SIZE);
if (uncleared)
return count - (PAGE_SIZE - uncleared);
count -= PAGE_SIZE;
dest += PAGE_SIZE;
}
if (count)
- count = __copy_to_user_hexagon(dest, &empty_zero_page, count);
+ count = raw_copy_to_user(dest, &empty_zero_page, count);
return count;
}
source "security/Kconfig"
-config KEYS_COMPAT
- bool
- depends on COMPAT && KEYS
- default y
-
source "crypto/Kconfig"
config PPC_LIB_RHEAP
"1: "PPC_TLNEI" %4,0\n" \
_EMIT_BUG_ENTRY \
: : "i" (__FILE__), "i" (__LINE__), \
- "i" (BUGFLAG_TAINT(TAINT_WARN)), \
+ "i" (BUGFLAG_WARNING|BUGFLAG_TAINT(TAINT_WARN)),\
"i" (sizeof(struct bug_entry)), \
"r" (__ret_warn_on)); \
} \
* store at 0 and some ESBs support doing a trigger via a
* separate trigger page.
*/
-#define XIVE_ESB_GET 0x800
-#define XIVE_ESB_SET_PQ_00 0xc00
-#define XIVE_ESB_SET_PQ_01 0xd00
-#define XIVE_ESB_SET_PQ_10 0xe00
-#define XIVE_ESB_SET_PQ_11 0xf00
+#define XIVE_ESB_STORE_EOI 0x400 /* Store */
+#define XIVE_ESB_LOAD_EOI 0x000 /* Load */
+#define XIVE_ESB_GET 0x800 /* Load */
+#define XIVE_ESB_SET_PQ_00 0xc00 /* Load */
+#define XIVE_ESB_SET_PQ_01 0xd00 /* Load */
+#define XIVE_ESB_SET_PQ_10 0xe00 /* Load */
+#define XIVE_ESB_SET_PQ_11 0xf00 /* Load */
#define XIVE_ESB_VAL_P 0x2
#define XIVE_ESB_VAL_Q 0x1
{
/* If the XIVE supports the new "store EOI facility, use it */
if (xd->flags & XIVE_IRQ_FLAG_STORE_EOI)
- __x_writeq(0, __x_eoi_page(xd));
+ __x_writeq(0, __x_eoi_page(xd) + XIVE_ESB_STORE_EOI);
else if (hw_irq && xd->flags & XIVE_IRQ_FLAG_EOI_FW) {
opal_int_eoi(hw_irq);
} else {
* properly.
*/
if (xd->flags & XIVE_IRQ_FLAG_LSI)
- __x_readq(__x_eoi_page(xd));
+ __x_readq(__x_eoi_page(xd) + XIVE_ESB_LOAD_EOI);
else {
eoi_val = GLUE(X_PFX,esb_load)(xd, XIVE_ESB_SET_PQ_00);
if (WARN_ON(!gpdev))
return NULL;
- if (WARN_ON(!gpdev->dev.of_node))
+ /* Not all PCI devices have device-tree nodes */
+ if (!gpdev->dev.of_node)
return NULL;
/* Get assoicated PCI device */
{
/* If the XIVE supports the new "store EOI facility, use it */
if (xd->flags & XIVE_IRQ_FLAG_STORE_EOI)
- out_be64(xd->eoi_mmio, 0);
+ out_be64(xd->eoi_mmio + XIVE_ESB_STORE_EOI, 0);
else if (hw_irq && xd->flags & XIVE_IRQ_FLAG_EOI_FW) {
/*
* The FW told us to call it. This happens for some
config SYSVIPC_COMPAT
def_bool y if COMPAT && SYSVIPC
-config KEYS_COMPAT
- def_bool y if COMPAT && KEYS
-
config SMP
def_bool y
prompt "Symmetric multi-processing support"
CONFIG_SCHED_AUTOGROUP=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
+# CONFIG_SYSFS_SYSCALL is not set
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
# CONFIG_COMPAT_BRK is not set
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
+CONFIG_BLK_WBT=y
+CONFIG_BLK_WBT_SQ=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_UNIX_DIAG=m
CONFIG_XFRM_USER=m
CONFIG_NET_KEY=m
+CONFIG_SMC=m
+CONFIG_SMC_DIAG=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_DNS_RESOLVER=y
+CONFIG_NETLINK_DIAG=m
CONFIG_CGROUP_NET_PRIO=y
CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
+CONFIG_ZRAM=m
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_ATA_OVER_ETH=m
+CONFIG_BLK_DEV_RAM_DAX=y
CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_RBD=m
CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_GENWQE=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_MLX4_EN=m
+CONFIG_MLX5_CORE=m
+CONFIG_MLX5_CORE_EN=y
# CONFIG_NET_VENDOR_NATSEMI is not set
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_MLX4_INFINIBAND=m
+CONFIG_MLX5_INFINIBAND=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_DEBUG=y
CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
CONFIG_NILFS2_FS=m
+CONFIG_FS_DAX=y
+CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
+CONFIG_QUOTA_DEBUG=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_AUTOFS4_FS=m
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_WQ_WATCHDOG=y
CONFIG_PANIC_ON_OOPS=y
CONFIG_DEBUG_TIMEKEEPING=y
-CONFIG_TIMER_STATS=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_PROVE_LOCKING=y
CONFIG_RCU_CPU_STALL_TIMEOUT=300
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_PM_NOTIFIER_ERROR_INJECT=m
+CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_TRACE_ENUM_MAP_FILE=y
CONFIG_LKDTM=m
CONFIG_TEST_LIST_SORT=y
+CONFIG_TEST_SORT=y
CONFIG_KPROBES_SANITY_TEST=y
CONFIG_RBTREE_TEST=y
CONFIG_INTERVAL_TREE_TEST=m
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=y
-CONFIG_TEST_STRING_HELPERS=y
-CONFIG_TEST_KSTRTOX=y
CONFIG_DMA_API_DEBUG=y
CONFIG_TEST_BPF=m
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
+CONFIG_HARDENED_USERCOPY=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_USER=m
+CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_KEYWRAP=m
+CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_SHA512_S390=m
CONFIG_CRYPTO_DES_S390=m
CONFIG_CRYPTO_AES_S390=m
+CONFIG_CRYPTO_PAES_S390=m
CONFIG_CRYPTO_GHASH_S390=m
CONFIG_CRYPTO_CRC32_S390=y
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_X509_CERTIFICATE_PARSER=m
CONFIG_CRC7=m
CONFIG_CRC8=m
+CONFIG_RANDOM32_SELFTEST=y
CONFIG_CORDIC=m
CONFIG_CMM=m
CONFIG_APPLDATA_BASE=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
+# CONFIG_SYSFS_SYSCALL is not set
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
# CONFIG_COMPAT_BRK is not set
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
+CONFIG_BLK_WBT=y
+CONFIG_BLK_WBT_SQ=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_UNIX_DIAG=m
CONFIG_XFRM_USER=m
CONFIG_NET_KEY=m
+CONFIG_SMC=m
+CONFIG_SMC_DIAG=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_DNS_RESOLVER=y
+CONFIG_NETLINK_DIAG=m
CONFIG_CGROUP_NET_PRIO=y
CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
+CONFIG_ZRAM=m
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_ATA_OVER_ETH=m
+CONFIG_BLK_DEV_RAM_DAX=y
CONFIG_VIRTIO_BLK=y
CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_GENWQE=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_MLX4_EN=m
+CONFIG_MLX5_CORE=m
+CONFIG_MLX5_CORE_EN=y
# CONFIG_NET_VENDOR_NATSEMI is not set
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_MLX4_INFINIBAND=m
+CONFIG_MLX5_INFINIBAND=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_NILFS2_FS=m
+CONFIG_FS_DAX=y
+CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_PANIC_ON_OOPS=y
-CONFIG_TIMER_STATS=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_LATENCYTOP=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
+CONFIG_HARDENED_USERCOPY=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_KEYWRAP=m
+CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_ZCRYPT=m
+CONFIG_PKEY=m
CONFIG_CRYPTO_SHA1_S390=m
CONFIG_CRYPTO_SHA256_S390=m
CONFIG_CRYPTO_SHA512_S390=m
CONFIG_CRYPTO_DES_S390=m
CONFIG_CRYPTO_AES_S390=m
+CONFIG_CRYPTO_PAES_S390=m
CONFIG_CRYPTO_GHASH_S390=m
CONFIG_CRYPTO_CRC32_S390=y
CONFIG_CRC7=m
CONFIG_SCHED_AUTOGROUP=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
+# CONFIG_SYSFS_SYSCALL is not set
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
# CONFIG_COMPAT_BRK is not set
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
+CONFIG_BLK_WBT=y
+CONFIG_BLK_WBT_SQ=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_IBM_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_UNIX_DIAG=m
CONFIG_XFRM_USER=m
CONFIG_NET_KEY=m
+CONFIG_SMC=m
+CONFIG_SMC_DIAG=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_DNS_RESOLVER=y
+CONFIG_NETLINK_DIAG=m
CONFIG_CGROUP_NET_PRIO=y
CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
+CONFIG_ZRAM=m
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_ATA_OVER_ETH=m
+CONFIG_BLK_DEV_RAM_DAX=y
CONFIG_VIRTIO_BLK=y
CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_GENWQE=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_MLX4_EN=m
+CONFIG_MLX5_CORE=m
+CONFIG_MLX5_CORE_EN=y
# CONFIG_NET_VENDOR_NATSEMI is not set
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_MLX4_INFINIBAND=m
+CONFIG_MLX5_INFINIBAND=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_BTRFS_FS=y
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_NILFS2_FS=m
+CONFIG_FS_DAX=y
+CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_PANIC_ON_OOPS=y
-CONFIG_TIMER_STATS=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_LATENCYTOP=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
+CONFIG_HARDENED_USERCOPY=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_KEYWRAP=m
+CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_SHA512_S390=m
CONFIG_CRYPTO_DES_S390=m
CONFIG_CRYPTO_AES_S390=m
+CONFIG_CRYPTO_PAES_S390=m
CONFIG_CRYPTO_GHASH_S390=m
CONFIG_CRYPTO_CRC32_S390=y
CONFIG_CRC7=m
CONFIG_NR_CPUS=2
# CONFIG_HOTPLUG_CPU is not set
CONFIG_HZ_100=y
+# CONFIG_ARCH_RANDOM is not set
# CONFIG_COMPACTION is not set
# CONFIG_MIGRATION is not set
+# CONFIG_BOUNCE is not set
# CONFIG_CHECK_STACK is not set
# CONFIG_CHSC_SCH is not set
# CONFIG_SCM_BUS is not set
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_FC_ATTRS=y
CONFIG_ZFCP=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
# CONFIG_HVC_IUCV is not set
+# CONFIG_HW_RANDOM_S390 is not set
CONFIG_RAW_DRIVER=y
# CONFIG_SCLP_ASYNC is not set
# CONFIG_HMC_DRV is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_PANIC_ON_OOPS=y
# CONFIG_SCHED_DEBUG is not set
CONFIG_USER_NS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_EXPERT=y
+# CONFIG_SYSFS_SYSCALL is not set
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SCSI_VIRTIO=y
CONFIG_MD=y
CONFIG_MD_LINEAR=m
-CONFIG_MD_RAID0=m
CONFIG_MD_MULTIPATH=m
CONFIG_BLK_DEV_DM=y
CONFIG_DM_CRYPT=m
CONFIG_VIRTIO_NET=y
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
CONFIG_DEVKMEM=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_PANIC_ON_OOPS=y
-CONFIG_TIMER_STATS=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_RCU_TRACE=y
CONFIG_LATENCYTOP=y
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_UPROBE_EVENTS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_TRACE_ENUM_MAP_FILE=y
CONFIG_KPROBES_SANITY_TEST=y
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTS=m
-CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_ZCRYPT=m
CONFIG_PKEY=m
+CONFIG_CRYPTO_PAES_S390=m
CONFIG_CRYPTO_SHA1_S390=m
CONFIG_CRYPTO_SHA256_S390=m
CONFIG_CRYPTO_SHA512_S390=m
struct mutex ais_lock;
u8 simm;
u8 nimm;
- int ais_enabled;
};
struct kvm_hw_wp_info_arch {
lctlg %c1,%c1,__LC_USER_ASCE # load primary asce
.Lsie_done:
# some program checks are suppressing. C code (e.g. do_protection_exception)
-# will rewind the PSW by the ILC, which is 4 bytes in case of SIE. Other
-# instructions between sie64a and .Lsie_done should not cause program
-# interrupts. So lets use a nop (47 00 00 00) as a landing pad.
+# will rewind the PSW by the ILC, which is often 4 bytes in case of SIE. There
+# are some corner cases (e.g. runtime instrumentation) where ILC is unpredictable.
+# Other instructions between sie64a and .Lsie_done should not cause program
+# interrupts. So lets use 3 nops as a landing pad for all possible rewinds.
# See also .Lcleanup_sie
-.Lrewind_pad:
- nop 0
+.Lrewind_pad6:
+ nopr 7
+.Lrewind_pad4:
+ nopr 7
+.Lrewind_pad2:
+ nopr 7
.globl sie_exit
sie_exit:
lg %r14,__SF_EMPTY+8(%r15) # load guest register save area
stg %r14,__SF_EMPTY+16(%r15) # set exit reason code
j sie_exit
- EX_TABLE(.Lrewind_pad,.Lsie_fault)
+ EX_TABLE(.Lrewind_pad6,.Lsie_fault)
+ EX_TABLE(.Lrewind_pad4,.Lsie_fault)
+ EX_TABLE(.Lrewind_pad2,.Lsie_fault)
EX_TABLE(sie_exit,.Lsie_fault)
EXPORT_SYMBOL(sie64a)
EXPORT_SYMBOL(sie_exit)
struct kvm_s390_ais_req req;
int ret = 0;
- if (!fi->ais_enabled)
+ if (!test_kvm_facility(kvm, 72))
return -ENOTSUPP;
if (copy_from_user(&req, (void __user *)attr->addr, sizeof(req)))
};
int ret = 0;
- if (!fi->ais_enabled || !adapter->suppressible)
+ if (!test_kvm_facility(kvm, 72) || !adapter->suppressible)
return kvm_s390_inject_vm(kvm, &s390int);
mutex_lock(&fi->ais_lock);
} else {
set_kvm_facility(kvm->arch.model.fac_mask, 72);
set_kvm_facility(kvm->arch.model.fac_list, 72);
- kvm->arch.float_int.ais_enabled = 1;
r = 0;
}
mutex_unlock(&kvm->lock);
mutex_init(&kvm->arch.float_int.ais_lock);
kvm->arch.float_int.simm = 0;
kvm->arch.float_int.nimm = 0;
- kvm->arch.float_int.ais_enabled = 0;
spin_lock_init(&kvm->arch.float_int.lock);
for (i = 0; i < FIRQ_LIST_COUNT; i++)
INIT_LIST_HEAD(&kvm->arch.float_int.lists[i]);
depends on COMPAT && SYSVIPC
default y
-config KEYS_COMPAT
- def_bool y if COMPAT && KEYS
-
endmenu
source "net/Kconfig"
config SYSVIPC_COMPAT
def_bool y
depends on SYSVIPC
-
-config KEYS_COMPAT
- def_bool y
- depends on KEYS
endif
endmenu
*/
rcu_irq_exit();
native_safe_halt();
- rcu_irq_enter();
local_irq_disable();
+ rcu_irq_enter();
}
}
if (!n.halted)
static int move_to_next_stateful_cpuid_entry(struct kvm_vcpu *vcpu, int i)
{
struct kvm_cpuid_entry2 *e = &vcpu->arch.cpuid_entries[i];
- int j, nent = vcpu->arch.cpuid_nent;
+ struct kvm_cpuid_entry2 *ej;
+ int j = i;
+ int nent = vcpu->arch.cpuid_nent;
e->flags &= ~KVM_CPUID_FLAG_STATE_READ_NEXT;
/* when no next entry is found, the current entry[i] is reselected */
- for (j = i + 1; ; j = (j + 1) % nent) {
- struct kvm_cpuid_entry2 *ej = &vcpu->arch.cpuid_entries[j];
- if (ej->function == e->function) {
- ej->flags |= KVM_CPUID_FLAG_STATE_READ_NEXT;
- return j;
- }
- }
- return 0; /* silence gcc, even though control never reaches here */
+ do {
+ j = (j + 1) % nent;
+ ej = &vcpu->arch.cpuid_entries[j];
+ } while (ej->function != e->function);
+
+ ej->flags |= KVM_CPUID_FLAG_STATE_READ_NEXT;
+
+ return j;
}
/* find an entry with matching function, matching index (if needed), and that
return kvm_setup_async_pf(vcpu, gva, kvm_vcpu_gfn_to_hva(vcpu, gfn), &arch);
}
-static bool can_do_async_pf(struct kvm_vcpu *vcpu)
+bool kvm_can_do_async_pf(struct kvm_vcpu *vcpu)
{
if (unlikely(!lapic_in_kernel(vcpu) ||
kvm_event_needs_reinjection(vcpu)))
return false;
+ if (is_guest_mode(vcpu))
+ return false;
+
return kvm_x86_ops->interrupt_allowed(vcpu);
}
if (!async)
return false; /* *pfn has correct page already */
- if (!prefault && can_do_async_pf(vcpu)) {
+ if (!prefault && kvm_can_do_async_pf(vcpu)) {
trace_kvm_try_async_get_page(gva, gfn);
if (kvm_find_async_pf_gfn(vcpu, gfn)) {
trace_kvm_async_pf_doublefault(gva, gfn);
void kvm_init_shadow_mmu(struct kvm_vcpu *vcpu);
void kvm_init_shadow_ept_mmu(struct kvm_vcpu *vcpu, bool execonly,
bool accessed_dirty);
+bool kvm_can_do_async_pf(struct kvm_vcpu *vcpu);
static inline unsigned int kvm_mmu_available_pages(struct kvm *kvm)
{
if (!(vmcs12->exception_bitmap & (1u << nr)))
return 0;
- nested_vmx_vmexit(vcpu, to_vmx(vcpu)->exit_reason,
+ nested_vmx_vmexit(vcpu, EXIT_REASON_EXCEPTION_NMI,
vmcs_read32(VM_EXIT_INTR_INFO),
vmcs_readl(EXIT_QUALIFICATION));
return 1;
if (!(vcpu->arch.apf.msr_val & KVM_ASYNC_PF_ENABLED))
return true;
else
- return !kvm_event_needs_reinjection(vcpu) &&
- kvm_x86_ops->interrupt_allowed(vcpu);
+ return kvm_can_do_async_pf(vcpu);
}
void kvm_arch_start_assignment(struct kvm *kvm)
# define PLATFORM_NR_IRQS 0
#endif
#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
-#define NR_IRQS (XTENSA_NR_IRQS + VARIANT_NR_IRQS + PLATFORM_NR_IRQS)
+#define NR_IRQS (XTENSA_NR_IRQS + VARIANT_NR_IRQS + PLATFORM_NR_IRQS + 1)
+#define XTENSA_PIC_LINUX_IRQ(hwirq) ((hwirq) + 1)
#if VARIANT_NR_IRQS == 0
static inline void variant_init_irq(void) { }
{
int irq = irq_find_mapping(NULL, hwirq);
- if (hwirq >= NR_IRQS) {
- printk(KERN_EMERG "%s: cannot handle IRQ %d\n",
- __func__, hwirq);
- }
-
#ifdef CONFIG_DEBUG_STACKOVERFLOW
/* Debugging check for stack overflow: is there less than 1KB free? */
{
(ccount_freq/10000) % 100,
loops_per_jiffy/(500000/HZ),
(loops_per_jiffy/(5000/HZ)) % 100);
-
- seq_printf(f,"flags\t\t: "
+ seq_puts(f, "flags\t\t: "
#if XCHAL_HAVE_NMI
"nmi "
#endif
SECTION_VECTOR (.KernelExceptionVector.text, KERNEL_VECTOR_VADDR)
SECTION_VECTOR (.UserExceptionVector.literal, USER_VECTOR_VADDR - 4)
SECTION_VECTOR (.UserExceptionVector.text, USER_VECTOR_VADDR)
- SECTION_VECTOR (.DoubleExceptionVector.literal, DOUBLEEXC_VECTOR_VADDR - 48)
+ SECTION_VECTOR (.DoubleExceptionVector.literal, DOUBLEEXC_VECTOR_VADDR - 20)
SECTION_VECTOR (.DoubleExceptionVector.text, DOUBLEEXC_VECTOR_VADDR)
#endif
.UserExceptionVector.literal)
SECTION_VECTOR (_DoubleExceptionVector_literal,
.DoubleExceptionVector.literal,
- DOUBLEEXC_VECTOR_VADDR - 48,
+ DOUBLEEXC_VECTOR_VADDR - 20,
SIZEOF(.UserExceptionVector.text),
.UserExceptionVector.text)
SECTION_VECTOR (_DoubleExceptionVector_text,
.DoubleExceptionVector.text,
DOUBLEEXC_VECTOR_VADDR,
- 48,
+ 20,
.DoubleExceptionVector.literal)
. = (LOADADDR( .DoubleExceptionVector.text ) + SIZEOF( .DoubleExceptionVector.text ) + 3) & ~ 3;
if (simdisk_count > MAX_SIMDISK_COUNT)
simdisk_count = MAX_SIMDISK_COUNT;
- sddev = kmalloc(simdisk_count * sizeof(struct simdisk),
- GFP_KERNEL);
+ sddev = kmalloc_array(simdisk_count, sizeof(*sddev), GFP_KERNEL);
if (sddev == NULL)
goto out_unregister;
/* Interrupt configuration. */
-#define PLATFORM_NR_IRQS 10
+#define PLATFORM_NR_IRQS 0
/* Default assignment of LX60 devices to external interrupts. */
#ifdef CONFIG_XTENSA_MX
#define DUART16552_INTNUM XCHAL_EXTINT3_NUM
#define OETH_IRQ XCHAL_EXTINT4_NUM
+#define C67X00_IRQ XCHAL_EXTINT8_NUM
#else
#define DUART16552_INTNUM XCHAL_EXTINT0_NUM
#define OETH_IRQ XCHAL_EXTINT1_NUM
+#define C67X00_IRQ XCHAL_EXTINT5_NUM
#endif
/*
#define C67X00_PADDR (XCHAL_KIO_PADDR + 0x0D0D0000)
#define C67X00_SIZE 0x10
-#define C67X00_IRQ 5
+
#endif /* __XTENSA_XTAVNET_HARDWARE_H */
.flags = IORESOURCE_MEM,
},
[2] = { /* IRQ number */
- .start = OETH_IRQ,
- .end = OETH_IRQ,
+ .start = XTENSA_PIC_LINUX_IRQ(OETH_IRQ),
+ .end = XTENSA_PIC_LINUX_IRQ(OETH_IRQ),
.flags = IORESOURCE_IRQ,
},
};
.flags = IORESOURCE_MEM,
},
[1] = { /* IRQ number */
- .start = C67X00_IRQ,
- .end = C67X00_IRQ,
+ .start = XTENSA_PIC_LINUX_IRQ(C67X00_IRQ),
+ .end = XTENSA_PIC_LINUX_IRQ(C67X00_IRQ),
.flags = IORESOURCE_IRQ,
},
};
static struct plat_serial8250_port serial_platform_data[] = {
[0] = {
.mapbase = DUART16552_PADDR,
- .irq = DUART16552_INTNUM,
+ .irq = XTENSA_PIC_LINUX_IRQ(DUART16552_INTNUM),
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
UPF_IOREMAP,
.iotype = XCHAL_HAVE_BE ? UPIO_MEM32BE : UPIO_MEM32,
}
/**
- * blk_release_queue: - release a &struct request_queue when it is no longer needed
- * @kobj: the kobj belonging to the request queue to be released
+ * __blk_release_queue - release a request queue when it is no longer needed
+ * @work: pointer to the release_work member of the request queue to be released
*
* Description:
- * blk_release_queue is the pair to blk_init_queue() or
- * blk_queue_make_request(). It should be called when a request queue is
- * being released; typically when a block device is being de-registered.
- * Currently, its primary task it to free all the &struct request
- * structures that were allocated to the queue and the queue itself.
+ * blk_release_queue is the counterpart of blk_init_queue(). It should be
+ * called when a request queue is being released; typically when a block
+ * device is being de-registered. Its primary task it to free the queue
+ * itself.
*
- * Note:
+ * Notes:
* The low level driver must have finished any outstanding requests first
* via blk_cleanup_queue().
- **/
-static void blk_release_queue(struct kobject *kobj)
+ *
+ * Although blk_release_queue() may be called with preemption disabled,
+ * __blk_release_queue() may sleep.
+ */
+static void __blk_release_queue(struct work_struct *work)
{
- struct request_queue *q =
- container_of(kobj, struct request_queue, kobj);
+ struct request_queue *q = container_of(work, typeof(*q), release_work);
if (test_bit(QUEUE_FLAG_POLL_STATS, &q->queue_flags))
blk_stat_remove_callback(q, q->poll_cb);
call_rcu(&q->rcu_head, blk_free_queue_rcu);
}
+static void blk_release_queue(struct kobject *kobj)
+{
+ struct request_queue *q =
+ container_of(kobj, struct request_queue, kobj);
+
+ INIT_WORK(&q->release_work, __blk_release_queue);
+ schedule_work(&q->release_work);
+}
+
static const struct sysfs_ops queue_sysfs_ops = {
.show = queue_attr_show,
.store = queue_attr_store,
}
error:
- kfree(desc);
+ kzfree(desc);
error_no_desc:
crypto_free_shash(tfm);
kleave(" = %d", ret);
ret = pefile_digest_pe(pebuf, pelen, &ctx);
error:
- kfree(ctx.digest);
+ kzfree(ctx.digest);
return ret;
}
}
}
+ ret = -ENOMEM;
cert->pub->key = kmemdup(ctx->key, ctx->key_size, GFP_KERNEL);
if (!cert->pub->key)
goto error_decode;
}
}
- table_desc->validation_count++;
- if (table_desc->validation_count == 0) {
- table_desc->validation_count--;
+ if (table_desc->validation_count < ACPI_MAX_TABLE_VALIDATIONS) {
+ table_desc->validation_count++;
+
+ /*
+ * Detect validation_count overflows to ensure that the warning
+ * message will only be printed once.
+ */
+ if (table_desc->validation_count >= ACPI_MAX_TABLE_VALIDATIONS) {
+ ACPI_WARNING((AE_INFO,
+ "Table %p, Validation count overflows\n",
+ table_desc));
+ }
}
*out_table = table_desc->pointer;
ACPI_FUNCTION_TRACE(acpi_tb_put_table);
- if (table_desc->validation_count == 0) {
- ACPI_WARNING((AE_INFO,
- "Table %p, Validation count is zero before decrement\n",
- table_desc));
- return_VOID;
+ if (table_desc->validation_count < ACPI_MAX_TABLE_VALIDATIONS) {
+ table_desc->validation_count--;
+
+ /*
+ * Detect validation_count underflows to ensure that the warning
+ * message will only be printed once.
+ */
+ if (table_desc->validation_count >= ACPI_MAX_TABLE_VALIDATIONS) {
+ ACPI_WARNING((AE_INFO,
+ "Table %p, Validation count underflows\n",
+ table_desc));
+ return_VOID;
+ }
}
- table_desc->validation_count--;
if (table_desc->validation_count == 0) {
return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
}
- /*
- * The end_tag opcode must be followed by a zero byte.
- * Although this byte is technically defined to be a checksum,
- * in practice, all ASL compilers set this byte to zero.
- */
- if (*(aml + 1) != 0) {
- return_ACPI_STATUS(AE_AML_NO_RESOURCE_END_TAG);
- }
-
/* Return the pointer to the end_tag if requested */
if (!user_function) {
phys_addr_t offset = (phys_addr_t)vma->vm_pgoff << PAGE_SHIFT;
/* It's illegal to wrap around the end of the physical address space. */
- if (offset + (phys_addr_t)size < offset)
+ if (offset + (phys_addr_t)size - 1 < offset)
return -EINVAL;
if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size))
/*
* random.c -- A strong random number generator
*
+ * Copyright (C) 2017 Jason A. Donenfeld <Jason@zx2c4.com>. All
+ * Rights Reserved.
+ *
* Copyright Matt Mackall <mpm@selenic.com>, 2003, 2004, 2005
*
* Copyright Theodore Ts'o, 1994, 1995, 1996, 1997, 1998, 1999. All
static struct crng_state **crng_node_pool __read_mostly;
#endif
+static void invalidate_batched_entropy(void);
+
static void crng_initialize(struct crng_state *crng)
{
int i;
cp++; crng_init_cnt++; len--;
}
if (crng_init_cnt >= CRNG_INIT_CNT_THRESH) {
+ invalidate_batched_entropy();
crng_init = 1;
wake_up_interruptible(&crng_init_wait);
pr_notice("random: fast init done\n");
memzero_explicit(&buf, sizeof(buf));
crng->init_time = jiffies;
if (crng == &primary_crng && crng_init < 2) {
+ invalidate_batched_entropy();
crng_init = 2;
process_random_ready_list();
wake_up_interruptible(&crng_init_wait);
static __u32 get_reg(struct fast_pool *f, struct pt_regs *regs)
{
__u32 *ptr = (__u32 *) regs;
- unsigned long flags;
+ unsigned int idx;
if (regs == NULL)
return 0;
- local_irq_save(flags);
- if (f->reg_idx >= sizeof(struct pt_regs) / sizeof(__u32))
- f->reg_idx = 0;
- ptr += f->reg_idx++;
- local_irq_restore(flags);
+ idx = READ_ONCE(f->reg_idx);
+ if (idx >= sizeof(struct pt_regs) / sizeof(__u32))
+ idx = 0;
+ ptr += idx++;
+ WRITE_ONCE(f->reg_idx, idx);
return *ptr;
}
};
unsigned int position;
};
+static rwlock_t batched_entropy_reset_lock = __RW_LOCK_UNLOCKED(batched_entropy_reset_lock);
/*
* Get a random word for internal kernel use only. The quality of the random
u64 get_random_u64(void)
{
u64 ret;
+ bool use_lock = crng_init < 2;
+ unsigned long flags;
struct batched_entropy *batch;
#if BITS_PER_LONG == 64
#endif
batch = &get_cpu_var(batched_entropy_u64);
+ if (use_lock)
+ read_lock_irqsave(&batched_entropy_reset_lock, flags);
if (batch->position % ARRAY_SIZE(batch->entropy_u64) == 0) {
extract_crng((u8 *)batch->entropy_u64);
batch->position = 0;
}
ret = batch->entropy_u64[batch->position++];
+ if (use_lock)
+ read_unlock_irqrestore(&batched_entropy_reset_lock, flags);
put_cpu_var(batched_entropy_u64);
return ret;
}
u32 get_random_u32(void)
{
u32 ret;
+ bool use_lock = crng_init < 2;
+ unsigned long flags;
struct batched_entropy *batch;
if (arch_get_random_int(&ret))
return ret;
batch = &get_cpu_var(batched_entropy_u32);
+ if (use_lock)
+ read_lock_irqsave(&batched_entropy_reset_lock, flags);
if (batch->position % ARRAY_SIZE(batch->entropy_u32) == 0) {
extract_crng((u8 *)batch->entropy_u32);
batch->position = 0;
}
ret = batch->entropy_u32[batch->position++];
+ if (use_lock)
+ read_unlock_irqrestore(&batched_entropy_reset_lock, flags);
put_cpu_var(batched_entropy_u32);
return ret;
}
EXPORT_SYMBOL(get_random_u32);
+/* It's important to invalidate all potential batched entropy that might
+ * be stored before the crng is initialized, which we can do lazily by
+ * simply resetting the counter to zero so that it's re-extracted on the
+ * next usage. */
+static void invalidate_batched_entropy(void)
+{
+ int cpu;
+ unsigned long flags;
+
+ write_lock_irqsave(&batched_entropy_reset_lock, flags);
+ for_each_possible_cpu (cpu) {
+ per_cpu_ptr(&batched_entropy_u32, cpu)->position = 0;
+ per_cpu_ptr(&batched_entropy_u64, cpu)->position = 0;
+ }
+ write_unlock_irqrestore(&batched_entropy_reset_lock, flags);
+}
+
/**
* randomize_page - Generate a random, page aligned address
* @start: The smallest acceptable address the caller will take.
int ret;
ret = sscanf(buf, "%u", &input);
- /* cannot be lower than 11 otherwise freq will not fall */
- if (ret != 1 || input < 11 || input > 100 ||
+ /* cannot be lower than 1 otherwise freq will not fall */
+ if (ret != 1 || input < 1 || input > 100 ||
input >= dbs_data->up_threshold)
return -EINVAL;
if (!state_node)
break;
- if (!of_device_is_available(state_node))
+ if (!of_device_is_available(state_node)) {
+ of_node_put(state_node);
continue;
+ }
if (!idle_state_valid(state_node, i, cpumask)) {
pr_warn("%s idle state not valid, bailing out\n",
static struct inode *dax_alloc_inode(struct super_block *sb)
{
struct dax_device *dax_dev;
+ struct inode *inode;
dax_dev = kmem_cache_alloc(dax_cache, GFP_KERNEL);
- return &dax_dev->inode;
+ inode = &dax_dev->inode;
+ inode->i_rdev = 0;
+ return inode;
}
static struct dax_device *to_dax_dev(struct inode *inode)
kfree(dax_dev->host);
dax_dev->host = NULL;
- ida_simple_remove(&dax_minor_ida, MINOR(inode->i_rdev));
+ if (inode->i_rdev)
+ ida_simple_remove(&dax_minor_ida, MINOR(inode->i_rdev));
kmem_cache_free(dax_cache, dax_dev);
}
struct dax_device *dax_dev = _dax_dev;
struct inode *inode = &dax_dev->inode;
+ memset(dax_dev, 0, sizeof(*dax_dev));
inode_init_once(inode);
}
}
platform_set_drvdata(pdev, nocp);
- clk_prepare_enable(nocp->clk);
+ ret = clk_prepare_enable(nocp->clk);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to prepare ppmu clock\n");
+ return ret;
+ }
pr_info("exynos-nocp: new NoC Probe device registered: %s\n",
dev_name(dev));
{ "ppmu-event2-"#name, PPMU_PMNCNT2 }, \
{ "ppmu-event3-"#name, PPMU_PMNCNT3 }
-struct __exynos_ppmu_events {
+static struct __exynos_ppmu_events {
char *name;
int id;
} ppmu_events[] = {
dev_name(&pdev->dev), desc[i].name);
}
- clk_prepare_enable(info->ppmu.clk);
+ ret = clk_prepare_enable(info->ppmu.clk);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to prepare ppmu clock\n");
+ return ret;
+ }
return 0;
}
DEFINE_DMI_ATTR_WITH_SHOW(product_version, 0444, DMI_PRODUCT_VERSION);
DEFINE_DMI_ATTR_WITH_SHOW(product_serial, 0400, DMI_PRODUCT_SERIAL);
DEFINE_DMI_ATTR_WITH_SHOW(product_uuid, 0400, DMI_PRODUCT_UUID);
-DEFINE_DMI_ATTR_WITH_SHOW(product_family, 0400, DMI_PRODUCT_FAMILY);
+DEFINE_DMI_ATTR_WITH_SHOW(product_family, 0444, DMI_PRODUCT_FAMILY);
DEFINE_DMI_ATTR_WITH_SHOW(board_vendor, 0444, DMI_BOARD_VENDOR);
DEFINE_DMI_ATTR_WITH_SHOW(board_name, 0444, DMI_BOARD_NAME);
DEFINE_DMI_ATTR_WITH_SHOW(board_version, 0444, DMI_BOARD_VERSION);
ADD_DMI_ATTR(product_version, DMI_PRODUCT_VERSION);
ADD_DMI_ATTR(product_serial, DMI_PRODUCT_SERIAL);
ADD_DMI_ATTR(product_uuid, DMI_PRODUCT_UUID);
- ADD_DMI_ATTR(product_family, DMI_PRODUCT_FAMILY);
+ ADD_DMI_ATTR(product_family, DMI_PRODUCT_FAMILY);
ADD_DMI_ATTR(board_vendor, DMI_BOARD_VENDOR);
ADD_DMI_ATTR(board_name, DMI_BOARD_NAME);
ADD_DMI_ATTR(board_version, DMI_BOARD_VERSION);
buf = dmi_early_remap(dmi_base, orig_dmi_len);
if (buf == NULL)
- return -1;
+ return -ENOMEM;
dmi_decode_table(buf, decode, NULL);
const char *d = (const char *) dm;
const char *p;
- if (dmi_ident[slot])
+ if (dmi_ident[slot] || dm->length <= string)
return;
p = dmi_string(dm, d[string]);
static void __init dmi_save_uuid(const struct dmi_header *dm, int slot,
int index)
{
- const u8 *d = (u8 *) dm + index;
+ const u8 *d;
char *s;
int is_ff = 1, is_00 = 1, i;
- if (dmi_ident[slot])
+ if (dmi_ident[slot] || dm->length <= index + 16)
return;
+ d = (u8 *) dm + index;
for (i = 0; i < 16 && (is_ff || is_00); i++) {
if (d[i] != 0x00)
is_00 = 0;
static void __init dmi_save_type(const struct dmi_header *dm, int slot,
int index)
{
- const u8 *d = (u8 *) dm + index;
+ const u8 *d;
char *s;
- if (dmi_ident[slot])
+ if (dmi_ident[slot] || dm->length <= index)
return;
s = dmi_alloc(4);
if (!s)
return;
+ d = (u8 *) dm + index;
sprintf(s, "%u", *d & 0x7F);
dmi_ident[slot] = s;
}
static void __init dmi_save_oem_strings_devices(const struct dmi_header *dm)
{
- int i, count = *(u8 *)(dm + 1);
+ int i, count;
struct dmi_device *dev;
+ if (dm->length < 0x05)
+ return;
+
+ count = *(u8 *)(dm + 1);
for (i = 1; i <= count; i++) {
const char *devname = dmi_string(dm, i);
const char *name;
const u8 *d = (u8 *)dm;
+ if (dm->length < 0x0B)
+ return;
+
/* Skip disabled device */
if ((d[0x5] & 0x80) == 0)
return;
const char *d = (const char *)dm;
static int nr;
- if (dm->type != DMI_ENTRY_MEM_DEVICE)
+ if (dm->type != DMI_ENTRY_MEM_DEVICE || dm->length < 0x12)
return;
if (nr >= dmi_memdev_nr) {
pr_warn(FW_BUG "Too many DIMM entries in SMBIOS table\n");
if (p == NULL)
goto error;
+ /*
+ * Same logic as above, look for a 64-bit entry point
+ * first, and if not found, fall back to 32-bit entry point.
+ */
+ memcpy_fromio(buf, p, 16);
+ for (q = p + 16; q < p + 0x10000; q += 16) {
+ memcpy_fromio(buf + 16, q, 16);
+ if (!dmi_smbios3_present(buf)) {
+ dmi_available = 1;
+ dmi_early_unmap(p, 0x10000);
+ goto out;
+ }
+ memcpy(buf, buf + 16, 16);
+ }
+
/*
* Iterate over all possible DMI header addresses q.
* Maintain the 32 bytes around q in buf. On the
memset(buf, 0, 16);
for (q = p; q < p + 0x10000; q += 16) {
memcpy_fromio(buf + 16, q, 16);
- if (!dmi_smbios3_present(buf) || !dmi_present(buf)) {
+ if (!dmi_present(buf)) {
dmi_available = 1;
dmi_early_unmap(p, 0x10000);
goto out;
* @decode: Callback function
* @private_data: Private data to be passed to the callback function
*
- * Returns -1 when the DMI table can't be reached, 0 on success.
+ * Returns 0 on success, -ENXIO if DMI is not selected or not present,
+ * or a different negative error code if DMI walking fails.
*/
int dmi_walk(void (*decode)(const struct dmi_header *, void *),
void *private_data)
u8 *buf;
if (!dmi_available)
- return -1;
+ return -ENXIO;
buf = dmi_remap(dmi_base, dmi_len);
if (buf == NULL)
- return -1;
+ return -ENOMEM;
dmi_decode_table(buf, decode, private_data);
info->value = value;
INIT_LIST_HEAD(&info->list);
- list_add_tail(&info->list, &sec->attribs);
ret = sysfs_create_bin_file(sec->kobj, &info->bin_attr);
if (ret)
goto free_info_key;
+ list_add_tail(&info->list, &sec->attribs);
return 0;
free_info_key:
struct vpd_attrib_info *temp;
list_for_each_entry_safe(info, temp, &sec->attribs, list) {
- kfree(info->key);
sysfs_remove_bin_file(sec->kobj, &info->bin_attr);
+ kfree(info->key);
kfree(info);
}
}
{
if (sec->enabled) {
vpd_section_attrib_destroy(sec);
- kobject_del(sec->kobj);
+ kobject_put(sec->kobj);
sysfs_remove_bin_file(vpd_kobj, &sec->bin_attr);
kfree(sec->raw_name);
iounmap(sec->baseaddr);
{
vpd_section_destroy(&ro_vpd);
vpd_section_destroy(&rw_vpd);
- kobject_del(vpd_kobj);
+ kobject_put(vpd_kobj);
}
module_init(vpd_platform_init);
int rc;
int i;
+ if (!gpio->clk)
+ return -EINVAL;
+
rc = usecs_to_cycles(gpio, usecs, &requested_cycles);
if (rc < 0) {
dev_warn(chip->parent, "Failed to convert %luus to cycles at %luHz: %d\n",
{
int reg;
- if (gpio == 94)
- return GPIOPANELCTL;
+ if (gpio >= CRYSTALCOVE_GPIO_NUM) {
+ /*
+ * Virtual GPIO called from ACPI, for now we only support
+ * the panel ctl.
+ */
+ switch (gpio) {
+ case 0x5e:
+ return GPIOPANELCTL;
+ default:
+ return -EOPNOTSUPP;
+ }
+ }
if (reg_type == CTRL_IN) {
if (gpio < 8)
static int crystalcove_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
+ int reg = to_reg(gpio, CTRL_OUT);
- if (gpio > CRYSTALCOVE_VGPIO_NUM)
+ if (reg < 0)
return 0;
- return regmap_write(cg->regmap, to_reg(gpio, CTRL_OUT),
- CTLO_INPUT_SET);
+ return regmap_write(cg->regmap, reg, CTLO_INPUT_SET);
}
static int crystalcove_gpio_dir_out(struct gpio_chip *chip, unsigned gpio,
int value)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
+ int reg = to_reg(gpio, CTRL_OUT);
- if (gpio > CRYSTALCOVE_VGPIO_NUM)
+ if (reg < 0)
return 0;
- return regmap_write(cg->regmap, to_reg(gpio, CTRL_OUT),
- CTLO_OUTPUT_SET | value);
+ return regmap_write(cg->regmap, reg, CTLO_OUTPUT_SET | value);
}
static int crystalcove_gpio_get(struct gpio_chip *chip, unsigned gpio)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
- int ret;
unsigned int val;
+ int ret, reg = to_reg(gpio, CTRL_IN);
- if (gpio > CRYSTALCOVE_VGPIO_NUM)
+ if (reg < 0)
return 0;
- ret = regmap_read(cg->regmap, to_reg(gpio, CTRL_IN), &val);
+ ret = regmap_read(cg->regmap, reg, &val);
if (ret)
return ret;
unsigned gpio, int value)
{
struct crystalcove_gpio *cg = gpiochip_get_data(chip);
+ int reg = to_reg(gpio, CTRL_OUT);
- if (gpio > CRYSTALCOVE_VGPIO_NUM)
+ if (reg < 0)
return;
if (value)
- regmap_update_bits(cg->regmap, to_reg(gpio, CTRL_OUT), 1, 1);
+ regmap_update_bits(cg->regmap, reg, 1, 1);
else
- regmap_update_bits(cg->regmap, to_reg(gpio, CTRL_OUT), 1, 0);
+ regmap_update_bits(cg->regmap, reg, 1, 0);
}
static int crystalcove_irq_type(struct irq_data *data, unsigned type)
struct crystalcove_gpio *cg =
gpiochip_get_data(irq_data_get_irq_chip_data(data));
+ if (data->hwirq >= CRYSTALCOVE_GPIO_NUM)
+ return 0;
+
switch (type) {
case IRQ_TYPE_NONE:
cg->intcnt_value = CTLI_INTCNT_DIS;
struct crystalcove_gpio *cg =
gpiochip_get_data(irq_data_get_irq_chip_data(data));
- cg->set_irq_mask = false;
- cg->update |= UPDATE_IRQ_MASK;
+ if (data->hwirq < CRYSTALCOVE_GPIO_NUM) {
+ cg->set_irq_mask = false;
+ cg->update |= UPDATE_IRQ_MASK;
+ }
}
static void crystalcove_irq_mask(struct irq_data *data)
struct crystalcove_gpio *cg =
gpiochip_get_data(irq_data_get_irq_chip_data(data));
- cg->set_irq_mask = true;
- cg->update |= UPDATE_IRQ_MASK;
+ if (data->hwirq < CRYSTALCOVE_GPIO_NUM) {
+ cg->set_irq_mask = true;
+ cg->update |= UPDATE_IRQ_MASK;
+ }
}
static struct irq_chip crystalcove_irqchip = {
set = U32_MAX;
else
return -EINVAL;
- writel_relaxed(0, mvebu_gpioreg_blink_counter_select(mvchip));
+ writel_relaxed(set, mvebu_gpioreg_blink_counter_select(mvchip));
mvpwm = devm_kzalloc(dev, sizeof(struct mvebu_pwm), GFP_KERNEL);
if (!mvpwm)
mvpwm->chip.dev = dev;
mvpwm->chip.ops = &mvebu_pwm_ops;
mvpwm->chip.npwm = mvchip->chip.ngpio;
+ /*
+ * There may already be some PWM allocated, so we can't force
+ * mvpwm->chip.base to a fixed point like mvchip->chip.base.
+ * So, we let pwmchip_add() do the numbering and take the next free
+ * region.
+ */
+ mvpwm->chip.base = -1;
spin_lock_init(&mvpwm->lock);
u32 tmp, wm_mask, lb_vblank_lead_lines = 0;
if (amdgpu_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
/* watermark for high clocks */
if (adev->pm.dpm_enabled) {
u32 tmp, wm_mask, lb_vblank_lead_lines = 0;
if (amdgpu_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
/* watermark for high clocks */
if (adev->pm.dpm_enabled) {
fixed20_12 a, b, c;
if (amdgpu_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
priority_a_cnt = 0;
priority_b_cnt = 0;
u32 tmp, wm_mask, lb_vblank_lead_lines = 0;
if (amdgpu_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
/* watermark for high clocks */
if (adev->pm.dpm_enabled) {
config DRM_DW_HDMI
tristate
select DRM_KMS_HELPER
+ select REGMAP_MMIO
config DRM_DW_HDMI_AHB_AUDIO
tristate "Synopsys Designware AHB Audio interface"
#define VGT_VERSION_MAJOR 1
#define VGT_VERSION_MINOR 0
-#define INTEL_VGT_IF_VERSION_ENCODE(major, minor) ((major) << 16 | (minor))
-#define INTEL_VGT_IF_VERSION \
- INTEL_VGT_IF_VERSION_ENCODE(VGT_VERSION_MAJOR, VGT_VERSION_MINOR)
-
/*
* notifications from guest to vgpu device model
*/
struct vgt_if {
u64 magic; /* VGT_MAGIC */
- uint16_t version_major;
- uint16_t version_minor;
+ u16 version_major;
+ u16 version_minor;
u32 vgt_id; /* ID of vGT instance */
u32 rsv1[12]; /* pad to offset 0x40 */
/*
*/
void i915_check_vgpu(struct drm_i915_private *dev_priv)
{
- uint64_t magic;
- uint32_t version;
+ u64 magic;
+ u16 version_major;
BUILD_BUG_ON(sizeof(struct vgt_if) != VGT_PVINFO_SIZE);
if (magic != VGT_MAGIC)
return;
- version = INTEL_VGT_IF_VERSION_ENCODE(
- __raw_i915_read16(dev_priv, vgtif_reg(version_major)),
- __raw_i915_read16(dev_priv, vgtif_reg(version_minor)));
- if (version != INTEL_VGT_IF_VERSION) {
+ version_major = __raw_i915_read16(dev_priv, vgtif_reg(version_major));
+ if (version_major < VGT_VERSION_MAJOR) {
DRM_INFO("VGT interface version mismatch!\n");
return;
}
static int
skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
- unsigned scaler_user, int *scaler_id, unsigned int rotation,
+ unsigned int scaler_user, int *scaler_id,
int src_w, int src_h, int dst_w, int dst_h)
{
struct intel_crtc_scaler_state *scaler_state =
to_intel_crtc(crtc_state->base.crtc);
int need_scaling;
- need_scaling = drm_rotation_90_or_270(rotation) ?
- (src_h != dst_w || src_w != dst_h):
- (src_w != dst_w || src_h != dst_h);
+ /*
+ * Src coordinates are already rotated by 270 degrees for
+ * the 90/270 degree plane rotation cases (to match the
+ * GTT mapping), hence no need to account for rotation here.
+ */
+ need_scaling = src_w != dst_w || src_h != dst_h;
/*
* if plane is being disabled or scaler is no more required or force detach
const struct drm_display_mode *adjusted_mode = &state->base.adjusted_mode;
return skl_update_scaler(state, !state->base.active, SKL_CRTC_INDEX,
- &state->scaler_state.scaler_id, DRM_ROTATE_0,
+ &state->scaler_state.scaler_id,
state->pipe_src_w, state->pipe_src_h,
adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_vdisplay);
}
ret = skl_update_scaler(crtc_state, force_detach,
drm_plane_index(&intel_plane->base),
&plane_state->scaler_id,
- plane_state->base.rotation,
drm_rect_width(&plane_state->base.src) >> 16,
drm_rect_height(&plane_state->base.src) >> 16,
drm_rect_width(&plane_state->base.dst),
/* n.b., src is 16.16 fixed point, dst is whole integer */
if (plane->id == PLANE_CURSOR) {
+ /*
+ * Cursors only support 0/180 degree rotation,
+ * hence no need to account for rotation here.
+ */
src_w = pstate->base.src_w;
src_h = pstate->base.src_h;
dst_w = pstate->base.crtc_w;
dst_h = pstate->base.crtc_h;
} else {
+ /*
+ * Src coordinates are already rotated by 270 degrees for
+ * the 90/270 degree plane rotation cases (to match the
+ * GTT mapping), hence no need to account for rotation here.
+ */
src_w = drm_rect_width(&pstate->base.src);
src_h = drm_rect_height(&pstate->base.src);
dst_w = drm_rect_width(&pstate->base.dst);
dst_h = drm_rect_height(&pstate->base.dst);
}
- if (drm_rotation_90_or_270(pstate->base.rotation))
- swap(dst_w, dst_h);
-
downscale_h = max(src_h / dst_h, (uint32_t)DRM_PLANE_HELPER_NO_SCALING);
downscale_w = max(src_w / dst_w, (uint32_t)DRM_PLANE_HELPER_NO_SCALING);
if (y && format != DRM_FORMAT_NV12)
return 0;
+ /*
+ * Src coordinates are already rotated by 270 degrees for
+ * the 90/270 degree plane rotation cases (to match the
+ * GTT mapping), hence no need to account for rotation here.
+ */
width = drm_rect_width(&intel_pstate->base.src) >> 16;
height = drm_rect_height(&intel_pstate->base.src) >> 16;
- if (drm_rotation_90_or_270(pstate->rotation))
- swap(width, height);
-
/* for planar format */
if (format == DRM_FORMAT_NV12) {
if (y) /* y-plane data rate */
fb->modifier != I915_FORMAT_MOD_Yf_TILED)
return 8;
+ /*
+ * Src coordinates are already rotated by 270 degrees for
+ * the 90/270 degree plane rotation cases (to match the
+ * GTT mapping), hence no need to account for rotation here.
+ */
src_w = drm_rect_width(&intel_pstate->base.src) >> 16;
src_h = drm_rect_height(&intel_pstate->base.src) >> 16;
- if (drm_rotation_90_or_270(pstate->rotation))
- swap(src_w, src_h);
-
/* Halve UV plane width and height for NV12 */
if (fb->format->format == DRM_FORMAT_NV12 && !y) {
src_w /= 2;
width = intel_pstate->base.crtc_w;
height = intel_pstate->base.crtc_h;
} else {
+ /*
+ * Src coordinates are already rotated by 270 degrees for
+ * the 90/270 degree plane rotation cases (to match the
+ * GTT mapping), hence no need to account for rotation here.
+ */
width = drm_rect_width(&intel_pstate->base.src) >> 16;
height = drm_rect_height(&intel_pstate->base.src) >> 16;
}
- if (drm_rotation_90_or_270(pstate->rotation))
- swap(width, height);
-
cpp = fb->format->cpp[0];
plane_pixel_rate = skl_adjusted_plane_pixel_rate(cstate, intel_pstate);
if (IS_G200_SE(mdev)) {
- if (mdev->unique_rev_id >= 0x02) {
+ if (mdev->unique_rev_id >= 0x04) {
+ WREG8(MGAREG_CRTCEXT_INDEX, 0x06);
+ WREG8(MGAREG_CRTCEXT_DATA, 0);
+ } else if (mdev->unique_rev_id >= 0x02) {
u8 hi_pri_lvl;
u32 bpp;
u32 mb;
if (mga_vga_calculate_mode_bandwidth(mode, bpp)
> (30100 * 1024))
return MODE_BANDWIDTH;
+ } else {
+ if (mga_vga_calculate_mode_bandwidth(mode, bpp)
+ > (55000 * 1024))
+ return MODE_BANDWIDTH;
}
} else if (mdev->type == G200_WB) {
if (mode->hdisplay > 1280)
#include "mxsfb_drv.h"
#include "mxsfb_regs.h"
+#define MXS_SET_ADDR 0x4
+#define MXS_CLR_ADDR 0x8
+#define MODULE_CLKGATE BIT(30)
+#define MODULE_SFTRST BIT(31)
+/* 1 second delay should be plenty of time for block reset */
+#define RESET_TIMEOUT 1000000
+
static u32 set_hsync_pulse_width(struct mxsfb_drm_private *mxsfb, u32 val)
{
return (val & mxsfb->devdata->hs_wdth_mask) <<
clk_disable_unprepare(mxsfb->clk_disp_axi);
}
+/*
+ * Clear the bit and poll it cleared. This is usually called with
+ * a reset address and mask being either SFTRST(bit 31) or CLKGATE
+ * (bit 30).
+ */
+static int clear_poll_bit(void __iomem *addr, u32 mask)
+{
+ u32 reg;
+
+ writel(mask, addr + MXS_CLR_ADDR);
+ return readl_poll_timeout(addr, reg, !(reg & mask), 0, RESET_TIMEOUT);
+}
+
+static int mxsfb_reset_block(void __iomem *reset_addr)
+{
+ int ret;
+
+ ret = clear_poll_bit(reset_addr, MODULE_SFTRST);
+ if (ret)
+ return ret;
+
+ writel(MODULE_CLKGATE, reset_addr + MXS_CLR_ADDR);
+
+ ret = clear_poll_bit(reset_addr, MODULE_SFTRST);
+ if (ret)
+ return ret;
+
+ return clear_poll_bit(reset_addr, MODULE_CLKGATE);
+}
+
static void mxsfb_crtc_mode_set_nofb(struct mxsfb_drm_private *mxsfb)
{
struct drm_display_mode *m = &mxsfb->pipe.crtc.state->adjusted_mode;
*/
mxsfb_enable_axi_clk(mxsfb);
+ /* Mandatory eLCDIF reset as per the Reference Manual */
+ err = mxsfb_reset_block(mxsfb->base);
+ if (err)
+ return;
+
/* Clear the FIFOs */
writel(CTRL1_FIFO_CLEAR, mxsfb->base + LCDC_CTRL1 + REG_SET);
u32 tmp, wm_mask;
if (radeon_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
/* watermark for high clocks */
if ((rdev->pm.pm_method == PM_METHOD_DPM) &&
fixed20_12 a, b, c;
if (radeon_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
priority_a_cnt = 0;
priority_b_cnt = 0;
dram_channels = evergreen_get_number_of_dram_channels(rdev);
}
/* TODO: is this still necessary on NI+ ? */
- if ((cmd == 0 || cmd == 1 || cmd == 0x3) &&
+ if ((cmd == 0 || cmd == 0x3) &&
(start >> 28) != (p->rdev->uvd.gpu_addr >> 28)) {
DRM_ERROR("msg/fb buffer %LX-%LX out of 256MB segment!\n",
start, end);
fixed20_12 a, b, c;
if (radeon_crtc->base.enabled && num_heads && mode) {
- active_time = 1000000UL * (u32)mode->crtc_hdisplay / (u32)mode->clock;
- line_time = min((u32) (1000000UL * (u32)mode->crtc_htotal / (u32)mode->clock), (u32)65535);
+ active_time = (u32) div_u64((u64)mode->crtc_hdisplay * 1000000,
+ (u32)mode->clock);
+ line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000,
+ (u32)mode->clock);
+ line_time = min(line_time, (u32)65535);
priority_a_cnt = 0;
priority_b_cnt = 0;
#ifdef CONFIG_DRM_TEGRA_STAGING
-static struct tegra_drm_context *
-tegra_drm_file_get_context(struct tegra_drm_file *file, u32 id)
-{
- struct tegra_drm_context *context;
-
- mutex_lock(&file->lock);
- context = idr_find(&file->contexts, id);
- mutex_unlock(&file->lock);
-
- return context;
-}
-
static int tegra_gem_create(struct drm_device *drm, void *data,
struct drm_file *file)
{
if (err < 0)
return err;
- err = idr_alloc(&fpriv->contexts, context, 0, 0, GFP_KERNEL);
+ err = idr_alloc(&fpriv->contexts, context, 1, 0, GFP_KERNEL);
if (err < 0) {
client->ops->close_channel(context);
return err;
mutex_lock(&fpriv->lock);
- context = tegra_drm_file_get_context(fpriv, args->context);
+ context = idr_find(&fpriv->contexts, args->context);
if (!context) {
err = -EINVAL;
goto unlock;
mutex_lock(&fpriv->lock);
- context = tegra_drm_file_get_context(fpriv, args->context);
+ context = idr_find(&fpriv->contexts, args->context);
if (!context) {
err = -ENODEV;
goto unlock;
mutex_lock(&fpriv->lock);
- context = tegra_drm_file_get_context(fpriv, args->context);
+ context = idr_find(&fpriv->contexts, args->context);
if (!context) {
err = -ENODEV;
goto unlock;
mutex_lock(&fpriv->lock);
- context = tegra_drm_file_get_context(fpriv, args->context);
+ context = idr_find(&fpriv->contexts, args->context);
if (!context) {
err = -ENODEV;
goto unlock;
host->rst = devm_reset_control_get(&pdev->dev, "host1x");
if (IS_ERR(host->rst)) {
- err = PTR_ERR(host->clk);
+ err = PTR_ERR(host->rst);
dev_err(&pdev->dev, "failed to get reset: %d\n", err);
return err;
}
* hid-rmi should take care of them,
* not hid-generic
*/
- if (IS_ENABLED(CONFIG_HID_RMI))
- hid->group = HID_GROUP_RMI;
+ hid->group = HID_GROUP_RMI;
break;
}
+ /* fall back to generic driver in case specific driver doesn't exist */
+ switch (hid->group) {
+ case HID_GROUP_MULTITOUCH_WIN_8:
+ /* fall-through */
+ case HID_GROUP_MULTITOUCH:
+ if (!IS_ENABLED(CONFIG_HID_MULTITOUCH))
+ hid->group = HID_GROUP_GENERIC;
+ break;
+ case HID_GROUP_SENSOR_HUB:
+ if (!IS_ENABLED(CONFIG_HID_SENSOR_HUB))
+ hid->group = HID_GROUP_GENERIC;
+ break;
+ case HID_GROUP_RMI:
+ if (!IS_ENABLED(CONFIG_HID_RMI))
+ hid->group = HID_GROUP_GENERIC;
+ break;
+ case HID_GROUP_WACOM:
+ if (!IS_ENABLED(CONFIG_HID_WACOM))
+ hid->group = HID_GROUP_GENERIC;
+ break;
+ case HID_GROUP_LOGITECH_DJ_DEVICE:
+ if (!IS_ENABLED(CONFIG_HID_LOGITECH_DJ))
+ hid->group = HID_GROUP_GENERIC;
+ break;
+ }
vfree(parser);
return 0;
}
* used as a driver. See hid_scan_report().
*/
static const struct hid_device_id hid_have_special_driver[] = {
+#if IS_ENABLED(CONFIG_HID_A4TECH)
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ACCUTOUCH)
+ { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ACRUX)
{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0xf705) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ALPS)
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL) },
+#endif
+#if IS_ENABLED(CONFIG_HID_APPLE)
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
- { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
+#endif
+#if IS_ENABLED(CONFIG_HID_APPLEIR)
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ASUS)
{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_I2C_KEYBOARD) },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_I2C_TOUCHPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_AUREAL)
{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
+#endif
+#if IS_ENABLED(CONFIG_HID_BELKIN)
{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_BETOP_FF)
{ HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185PC, 0x5506) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2PC, 0x1850) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2BFM, 0x5500) },
- { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
- { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CHERRY)
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CHICONY)
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_AK1D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_ACER_SWITCH12) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_JESS_ZEN_AIO_KBD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CMEDIA)
+ { HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM6533) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CORSAIR)
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K90) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_SCIMITAR_PRO_RGB) },
- { HID_USB_DEVICE(USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_PRODIKEYS_PCMIDI) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CP2112)
{ HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_CP2112) },
+#endif
+#if IS_ENABLED(CONFIG_HID_CYPRESS)
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_4) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DELCOM, USB_DEVICE_ID_DELCOM_VISUAL_IND) },
+#endif
+#if IS_ENABLED(CONFIG_HID_DRAGONRISE)
{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0011) },
-#if IS_ENABLED(CONFIG_HID_MAYFLASH)
- { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE1) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE2) },
#endif
- { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, USB_DEVICE_ID_DREAM_CHEEKY_WN) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, USB_DEVICE_ID_DREAM_CHEEKY_FA) },
+#if IS_ENABLED(CONFIG_HID_ELECOM)
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRED) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_DEFT_WIRELESS) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ELO)
{ HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0009) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0030) },
- { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) },
+#endif
+#if IS_ENABLED(CONFIG_HID_EMS_FF)
{ HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) },
+#endif
+#if IS_ENABLED(CONFIG_HID_EZKEY)
{ HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) },
- { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) },
- { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR) },
+#endif
+#if IS_ENABLED(CONFIG_HID_GEMBIRD)
{ HID_USB_DEVICE(USB_VENDOR_ID_GEMBIRD, USB_DEVICE_ID_GEMBIRD_JPD_DUALFORCE2) },
- { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) },
+#endif
+#if IS_ENABLED(CONFIG_HID_GFRM)
+ { HID_BLUETOOTH_DEVICE(0x58, 0x2000) },
+ { HID_BLUETOOTH_DEVICE(0x471, 0x2210) },
+#endif
+#if IS_ENABLED(CONFIG_HID_GREENASIA)
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0012) },
+#endif
+#if IS_ENABLED(CONFIG_HID_GT683R)
+ { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
+#endif
+#if IS_ENABLED(CONFIG_HID_GYRATION)
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) },
+#endif
+#if IS_ENABLED(CONFIG_HID_HOLTEK)
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A072) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A0C2) },
- { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET) },
- { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_JESS_ZEN_AIO_KBD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ICADE)
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_KENSINGTON)
{ HID_USB_DEVICE(USB_VENDOR_ID_KENSINGTON, USB_DEVICE_ID_KS_SLIMBLADE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_KEYTOUCH)
{ HID_USB_DEVICE(USB_VENDOR_ID_KEYTOUCH, USB_DEVICE_ID_KEYTOUCH_IEC) },
+#endif
+#if IS_ENABLED(CONFIG_HID_KYE)
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_MANTICORE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GX_IMPERATOR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912) },
- { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_LCPOWER)
{ HID_USB_DEVICE(USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000 ) },
+#endif
+#if IS_ENABLED(CONFIG_HID_LED)
+ { HID_USB_DEVICE(USB_VENDOR_ID_DELCOM, USB_DEVICE_ID_DELCOM_VISUAL_IND) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, USB_DEVICE_ID_DREAM_CHEEKY_WN) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, USB_DEVICE_ID_DREAM_CHEEKY_FA) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_LUXAFOR) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_RISO_KAGAKU, USB_DEVICE_ID_RI_KA_WEBMAIL) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THINGM, USB_DEVICE_ID_BLINK1) },
+#endif
#if IS_ENABLED(CONFIG_HID_LENOVO)
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) },
#endif
- { HID_USB_DEVICE(USB_VENDOR_ID_LG, USB_DEVICE_ID_LG_MELFAS_MT) },
+#if IS_ENABLED(CONFIG_HID_LOGITECH)
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_T651) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL) },
- { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL) },
-#if IS_ENABLED(CONFIG_HID_LOGITECH_DJ)
- { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER) },
- { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER_2) },
-#endif
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR) },
- { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) },
- { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_LUXAFOR) },
+#endif
+#if IS_ENABLED(CONFIG_HID_LOGITECH_HIDPP)
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_T651) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL) },
+#endif
+#if IS_ENABLED(CONFIG_HID_LOGITECH_DJ)
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_UNIFYING_RECEIVER_2) },
+#endif
+#if IS_ENABLED(CONFIG_HID_MAGICMOUSE)
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_MAYFLASH)
+ { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE1) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE2) },
+#endif
+#if IS_ENABLED(CONFIG_HID_MICROSOFT)
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_KEYBOARD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_600) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3KV1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
+#endif
+#if IS_ENABLED(CONFIG_HID_MONTEREY)
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
- { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
+#endif
+#if IS_ENABLED(CONFIG_HID_MULTITOUCH)
+ { HID_USB_DEVICE(USB_VENDOR_ID_LG, USB_DEVICE_ID_LG_MELFAS_MT) },
+#endif
+#if IS_ENABLED(CONFIG_HID_WIIMOTE)
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE2) },
+#endif
+#if IS_ENABLED(CONFIG_HID_NTI)
{ HID_USB_DEVICE(USB_VENDOR_ID_NTI, USB_DEVICE_ID_USB_SUN) },
+#endif
+#if IS_ENABLED(CONFIG_HID_NTRIG)
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ORTEK)
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_PKB1700) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PANTHERLORD)
+ { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PENMOUNT)
{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PETALYNX)
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PICOLCD)
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PLANTRONICS)
{ HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PRIMAX)
{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_RISO_KAGAKU, USB_DEVICE_ID_RI_KA_WEBMAIL) },
+#endif
+#if IS_ENABLED(CONFIG_HID_PRODIKEYS)
+ { HID_USB_DEVICE(USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_PRODIKEYS_PCMIDI) },
+#endif
+#if IS_ENABLED(CONFIG_HID_RMI)
+ { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_COVER) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14) },
+#endif
#if IS_ENABLED(CONFIG_HID_ROCCAT)
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT5) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9) },
#endif
+#if IS_ENABLED(CONFIG_HID_SAMSUNG)
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
- { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) },
+#endif
+#if IS_ENABLED(CONFIG_HID_SMARTJOYPLUS)
+ { HID_USB_DEVICE(USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SUPER_JOY_BOX_3) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) },
+#endif
+#if IS_ENABLED(CONFIG_HID_SONY)
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SINO_LITE, USB_DEVICE_ID_SINO_LITE_CONTROLLER) },
+#endif
+#if IS_ENABLED(CONFIG_HID_SPEEDLINK)
+ { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_STEELSERIES)
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) },
+#endif
+#if IS_ENABLED(CONFIG_HID_SUNPLUS)
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THINGM, USB_DEVICE_ID_BLINK1) },
+#endif
+#if IS_ENABLED(CONFIG_HID_THRUSTMASTER)
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb323) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb653) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb65a) },
+#endif
+#if IS_ENABLED(CONFIG_HID_TIVO)
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_PRO) },
+#endif
+#if IS_ENABLED(CONFIG_HID_TOPSEED)
+ { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
+#endif
+#if IS_ENABLED(CONFIG_HID_TWINHAN)
{ HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_UCLOGIC)
+ { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_HUION_TABLET) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THQ, USB_DEVICE_ID_THQ_PS3_UDRAW) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_YIYNOVA_TABLET) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UGEE_TABLET_81) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UGEE_TABLET_45) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_DRAWIMAGE_G3) },
- { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER, USB_DEVICE_ID_UGTIZER_TABLET_GP0610) },
{ HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_TABLET_EX07S) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SUPER_JOY_BOX_3) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) },
- { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) },
- { HID_USB_DEVICE(USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER, USB_DEVICE_ID_UGTIZER_TABLET_GP0610) },
+#endif
+#if IS_ENABLED(CONFIG_HID_UDRAW_PS3)
+ { HID_USB_DEVICE(USB_VENDOR_ID_THQ, USB_DEVICE_ID_THQ_PS3_UDRAW) },
+#endif
+#if IS_ENABLED(CONFIG_HID_WALTOP)
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_Q_PAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET) },
- { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_XINMO)
{ HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_THT_2P_ARCADE) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ZEROPLUS)
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
+#endif
+#if IS_ENABLED(CONFIG_HID_ZYDACRON)
{ HID_USB_DEVICE(USB_VENDOR_ID_ZYDACRON, USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL) },
-
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE2) },
- { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14) },
- { HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM6533) },
- { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_COVER) },
+#endif
{ }
};
dev->addr_len = 1;
dev->tx_queue_len = SSIP_TXQUEUE_LEN;
- dev->destructor = free_netdev;
+ dev->needs_free_netdev = true;
dev->header_ops = &phonet_header_ops;
}
iproc_adc_dbg_reg(dev, adc_priv, IPROC_SOFT_BYPASS_DATA);
}
-static irqreturn_t iproc_adc_interrupt_handler(int irq, void *data)
+static irqreturn_t iproc_adc_interrupt_thread(int irq, void *data)
{
u32 channel_intr_status;
u32 intr_status;
return IRQ_NONE;
}
-static irqreturn_t iproc_adc_interrupt_thread(int irq, void *data)
+static irqreturn_t iproc_adc_interrupt_handler(int irq, void *data)
{
irqreturn_t retval = IRQ_NONE;
struct iproc_adc_priv *adc_priv;
adc_priv = iio_priv(indio_dev);
regmap_read(adc_priv->regmap, IPROC_INTERRUPT_STATUS, &intr_status);
- dev_dbg(&indio_dev->dev, "iproc_adc_interrupt_thread(),INTRPT_STS:%x\n",
+ dev_dbg(&indio_dev->dev, "iproc_adc_interrupt_handler(),INTRPT_STS:%x\n",
intr_status);
intr_channels = (intr_status & IPROC_ADC_INTR_MASK) >> IPROC_ADC_INTR;
}
ret = devm_request_threaded_irq(&pdev->dev, adc_priv->irqno,
- iproc_adc_interrupt_thread,
iproc_adc_interrupt_handler,
+ iproc_adc_interrupt_thread,
IRQF_SHARED, "iproc-adc", indio_dev);
if (ret) {
dev_err(&pdev->dev, "request_irq error %d\n", ret);
struct max9611_dev *max9611 = iio_priv(dev_to_iio_dev(dev));
unsigned int i, r;
- i = max9611->shunt_resistor_uohm / 1000;
- r = max9611->shunt_resistor_uohm % 1000;
+ i = max9611->shunt_resistor_uohm / 1000000;
+ r = max9611->shunt_resistor_uohm % 1000000;
- return sprintf(buf, "%u.%03u\n", i, r);
+ return sprintf(buf, "%u.%06u\n", i, r);
}
static IIO_DEVICE_ATTR(in_power_shunt_resistor, 0444,
int ret;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*max9611));
- if (IS_ERR(indio_dev))
- return PTR_ERR(indio_dev);
+ if (!indio_dev)
+ return -ENOMEM;
i2c_set_clientdata(client, indio_dev);
static void meson_sar_adc_clear_fifo(struct iio_dev *indio_dev)
{
struct meson_sar_adc_priv *priv = iio_priv(indio_dev);
- int count;
+ unsigned int count, tmp;
for (count = 0; count < MESON_SAR_ADC_MAX_FIFO_SIZE; count++) {
if (!meson_sar_adc_get_fifo_count(indio_dev))
break;
- regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, 0);
+ regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, &tmp);
}
}
adc->dev = dev;
iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!iores)
+ return -EINVAL;
+
adc->base = devm_ioremap(dev, iores->start, resource_size(iores));
- if (IS_ERR(adc->base))
- return PTR_ERR(adc->base);
+ if (!adc->base)
+ return -ENOMEM;
init_completion(&adc->completion);
spin_lock_init(&adc->lock);
bool no_irq;
/* prevents concurrent reads of temperature and ADC */
struct mutex mutex;
+ struct thermal_zone_device *tzd;
+ struct device *sensor_device;
};
#define SUN4I_GPADC_ADC_CHANNEL(_channel, _name) { \
{
struct sun4i_gpadc_iio *info = iio_priv(indio_dev);
const struct of_device_id *of_dev;
- struct thermal_zone_device *tzd;
struct resource *mem;
void __iomem *base;
int ret;
if (!IS_ENABLED(CONFIG_THERMAL_OF))
return 0;
- tzd = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, info,
- &sun4i_ts_tz_ops);
- if (IS_ERR(tzd))
+ info->sensor_device = &pdev->dev;
+ info->tzd = thermal_zone_of_sensor_register(info->sensor_device, 0,
+ info, &sun4i_ts_tz_ops);
+ if (IS_ERR(info->tzd))
dev_err(&pdev->dev, "could not register thermal sensor: %ld\n",
- PTR_ERR(tzd));
+ PTR_ERR(info->tzd));
- return PTR_ERR_OR_ZERO(tzd);
+ return PTR_ERR_OR_ZERO(info->tzd);
}
static int sun4i_gpadc_probe_mfd(struct platform_device *pdev,
* of_node, and the device from this driver as third argument to
* return the temperature.
*/
- struct thermal_zone_device *tzd;
- tzd = devm_thermal_zone_of_sensor_register(pdev->dev.parent, 0,
- info,
- &sun4i_ts_tz_ops);
- if (IS_ERR(tzd)) {
+ info->sensor_device = pdev->dev.parent;
+ info->tzd = thermal_zone_of_sensor_register(info->sensor_device,
+ 0, info,
+ &sun4i_ts_tz_ops);
+ if (IS_ERR(info->tzd)) {
dev_err(&pdev->dev,
"could not register thermal sensor: %ld\n",
- PTR_ERR(tzd));
- return PTR_ERR(tzd);
+ PTR_ERR(info->tzd));
+ return PTR_ERR(info->tzd);
}
} else {
indio_dev->num_channels =
pm_runtime_put(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- if (!info->no_irq && IS_ENABLED(CONFIG_THERMAL_OF))
+
+ if (!IS_ENABLED(CONFIG_THERMAL_OF))
+ return 0;
+
+ thermal_zone_of_sensor_unregister(info->sensor_device, info->tzd);
+
+ if (!info->no_irq)
iio_map_array_unregister(indio_dev);
return 0;
{ "sun6i-a31-gpadc-iio", (kernel_ulong_t)&sun6i_gpadc_data },
{ /* sentinel */ },
};
+MODULE_DEVICE_TABLE(platform, sun4i_gpadc_id);
static struct platform_driver sun4i_gpadc_driver = {
.driver = {
.probe = sun4i_gpadc_probe,
.remove = sun4i_gpadc_remove,
};
+MODULE_DEVICE_TABLE(of, sun4i_gpadc_of_id);
module_platform_driver(sun4i_gpadc_driver);
return -EINVAL;
}
- indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*indio_dev));
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc_dev));
if (indio_dev == NULL) {
dev_err(&pdev->dev, "failed to allocate iio device\n");
return -ENOMEM;
#include <linux/sched.h>
#include <linux/poll.h>
#include <linux/iio/buffer.h>
+#include <linux/iio/buffer_impl.h>
#include <linux/iio/buffer-dma.h>
#include <linux/dma-mapping.h>
#include <linux/sizes.h>
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
+#include <linux/iio/buffer_impl.h>
#include <linux/iio/buffer-dma.h>
#include <linux/iio/buffer-dmaengine.h>
static const struct inv_mpu6050_reg_map reg_set_6500 = {
.sample_rate_div = INV_MPU6050_REG_SAMPLE_RATE_DIV,
.lpf = INV_MPU6050_REG_CONFIG,
+ .accel_lpf = INV_MPU6500_REG_ACCEL_CONFIG_2,
.user_ctrl = INV_MPU6050_REG_USER_CTRL,
.fifo_en = INV_MPU6050_REG_FIFO_EN,
.gyro_config = INV_MPU6050_REG_GYRO_CONFIG,
}
EXPORT_SYMBOL_GPL(inv_mpu6050_set_power_itg);
+/**
+ * inv_mpu6050_set_lpf_regs() - set low pass filter registers, chip dependent
+ *
+ * MPU60xx/MPU9150 use only 1 register for accelerometer + gyroscope
+ * MPU6500 and above have a dedicated register for accelerometer
+ */
+static int inv_mpu6050_set_lpf_regs(struct inv_mpu6050_state *st,
+ enum inv_mpu6050_filter_e val)
+{
+ int result;
+
+ result = regmap_write(st->map, st->reg->lpf, val);
+ if (result)
+ return result;
+
+ switch (st->chip_type) {
+ case INV_MPU6050:
+ case INV_MPU6000:
+ case INV_MPU9150:
+ /* old chips, nothing to do */
+ result = 0;
+ break;
+ default:
+ /* set accel lpf */
+ result = regmap_write(st->map, st->reg->accel_lpf, val);
+ break;
+ }
+
+ return result;
+}
+
/**
* inv_mpu6050_init_config() - Initialize hardware, disable FIFO.
*
if (result)
return result;
- d = INV_MPU6050_FILTER_20HZ;
- result = regmap_write(st->map, st->reg->lpf, d);
+ result = inv_mpu6050_set_lpf_regs(st, INV_MPU6050_FILTER_20HZ);
if (result)
return result;
* would be alising. This function basically search for the
* correct low pass parameters based on the fifo rate, e.g,
* sampling frequency.
+ *
+ * lpf is set automatically when setting sampling rate to avoid any aliases.
*/
static int inv_mpu6050_set_lpf(struct inv_mpu6050_state *st, int rate)
{
while ((h < hz[i]) && (i < ARRAY_SIZE(d) - 1))
i++;
data = d[i];
- result = regmap_write(st->map, st->reg->lpf, data);
+ result = inv_mpu6050_set_lpf_regs(st, data);
if (result)
return result;
st->chip_config.lpf = data;
* struct inv_mpu6050_reg_map - Notable registers.
* @sample_rate_div: Divider applied to gyro output rate.
* @lpf: Configures internal low pass filter.
+ * @accel_lpf: Configures accelerometer low pass filter.
* @user_ctrl: Enables/resets the FIFO.
* @fifo_en: Determines which data will appear in FIFO.
* @gyro_config: gyro config register.
struct inv_mpu6050_reg_map {
u8 sample_rate_div;
u8 lpf;
+ u8 accel_lpf;
u8 user_ctrl;
u8 fifo_en;
u8 gyro_config;
#define INV_MPU6050_FIFO_THRESHOLD 500
/* mpu6500 registers */
+#define INV_MPU6500_REG_ACCEL_CONFIG_2 0x1D
#define INV_MPU6500_REG_ACCEL_OFFSET 0x77
/* delay time in milliseconds */
return len;
out_trigger_put:
- iio_trigger_put(trig);
+ if (trig)
+ iio_trigger_put(trig);
return ret;
}
static const struct reg_field reg_field_it =
REG_FIELD(LTR501_ALS_MEAS_RATE, 3, 4);
static const struct reg_field reg_field_als_intr =
- REG_FIELD(LTR501_INTR, 0, 0);
-static const struct reg_field reg_field_ps_intr =
REG_FIELD(LTR501_INTR, 1, 1);
+static const struct reg_field reg_field_ps_intr =
+ REG_FIELD(LTR501_INTR, 0, 0);
static const struct reg_field reg_field_als_rate =
REG_FIELD(LTR501_ALS_MEAS_RATE, 0, 2);
static const struct reg_field reg_field_ps_rate =
#define AS3935_AFE_PWR_BIT BIT(0)
#define AS3935_INT 0x03
-#define AS3935_INT_MASK 0x07
+#define AS3935_INT_MASK 0x0f
#define AS3935_EVENT_INT BIT(3)
-#define AS3935_NOISE_INT BIT(1)
+#define AS3935_NOISE_INT BIT(0)
#define AS3935_DATA 0x07
#define AS3935_DATA_MASK 0x3F
st->buffer[0] = val & AS3935_DATA_MASK;
iio_push_to_buffers_with_timestamp(indio_dev, &st->buffer,
- pf->timestamp);
+ iio_get_time_ns(indio_dev));
err_read:
iio_trigger_notify_done(indio_dev->trig);
switch (val) {
case AS3935_EVENT_INT:
- iio_trigger_poll(st->trig);
+ iio_trigger_poll_chained(st->trig);
break;
case AS3935_NOISE_INT:
dev_warn(&st->spi->dev, "noise level is too high\n");
static void calibrate_as3935(struct as3935_state *st)
{
- mutex_lock(&st->lock);
-
/* mask disturber interrupt bit */
as3935_write(st, AS3935_INT, BIT(5));
mdelay(2);
as3935_write(st, AS3935_TUNE_CAP, (st->tune_cap / TUNE_CAP_DIV));
-
- mutex_unlock(&st->lock);
}
#ifdef CONFIG_PM_SLEEP
val &= ~AS3935_AFE_PWR_BIT;
ret = as3935_write(st, AS3935_AFE_GAIN, val);
+ calibrate_as3935(st);
+
err_resume:
mutex_unlock(&st->lock);
return ret;
rt = (struct rt6_info *)dst;
- if (ipv6_addr_any(&fl6.saddr)) {
- ret = ipv6_dev_get_saddr(addr->net, ip6_dst_idev(dst)->dev,
- &fl6.daddr, 0, &fl6.saddr);
- if (ret)
- goto put;
-
+ if (ipv6_addr_any(&src_in->sin6_addr)) {
src_in->sin6_family = AF_INET6;
src_in->sin6_addr = fl6.saddr;
}
*pdst = dst;
return 0;
-put:
- dst_release(dst);
- return ret;
}
#else
static int addr6_resolve(struct sockaddr_in6 *src_in,
#define BNXT_RE_MAX_SRQC_COUNT (64 * 1024)
#define BNXT_RE_MAX_CQ_COUNT (64 * 1024)
+#define BNXT_RE_UD_QP_HW_STALL 0x400000
+
+#define BNXT_RE_RQ_WQE_THRESHOLD 32
+
struct bnxt_re_work {
struct work_struct work;
unsigned long event;
#include "ib_verbs.h"
#include <rdma/bnxt_re-abi.h>
+static int __from_ib_access_flags(int iflags)
+{
+ int qflags = 0;
+
+ if (iflags & IB_ACCESS_LOCAL_WRITE)
+ qflags |= BNXT_QPLIB_ACCESS_LOCAL_WRITE;
+ if (iflags & IB_ACCESS_REMOTE_READ)
+ qflags |= BNXT_QPLIB_ACCESS_REMOTE_READ;
+ if (iflags & IB_ACCESS_REMOTE_WRITE)
+ qflags |= BNXT_QPLIB_ACCESS_REMOTE_WRITE;
+ if (iflags & IB_ACCESS_REMOTE_ATOMIC)
+ qflags |= BNXT_QPLIB_ACCESS_REMOTE_ATOMIC;
+ if (iflags & IB_ACCESS_MW_BIND)
+ qflags |= BNXT_QPLIB_ACCESS_MW_BIND;
+ if (iflags & IB_ZERO_BASED)
+ qflags |= BNXT_QPLIB_ACCESS_ZERO_BASED;
+ if (iflags & IB_ACCESS_ON_DEMAND)
+ qflags |= BNXT_QPLIB_ACCESS_ON_DEMAND;
+ return qflags;
+};
+
+static enum ib_access_flags __to_ib_access_flags(int qflags)
+{
+ enum ib_access_flags iflags = 0;
+
+ if (qflags & BNXT_QPLIB_ACCESS_LOCAL_WRITE)
+ iflags |= IB_ACCESS_LOCAL_WRITE;
+ if (qflags & BNXT_QPLIB_ACCESS_REMOTE_WRITE)
+ iflags |= IB_ACCESS_REMOTE_WRITE;
+ if (qflags & BNXT_QPLIB_ACCESS_REMOTE_READ)
+ iflags |= IB_ACCESS_REMOTE_READ;
+ if (qflags & BNXT_QPLIB_ACCESS_REMOTE_ATOMIC)
+ iflags |= IB_ACCESS_REMOTE_ATOMIC;
+ if (qflags & BNXT_QPLIB_ACCESS_MW_BIND)
+ iflags |= IB_ACCESS_MW_BIND;
+ if (qflags & BNXT_QPLIB_ACCESS_ZERO_BASED)
+ iflags |= IB_ZERO_BASED;
+ if (qflags & BNXT_QPLIB_ACCESS_ON_DEMAND)
+ iflags |= IB_ACCESS_ON_DEMAND;
+ return iflags;
+};
+
static int bnxt_re_build_sgl(struct ib_sge *ib_sg_list,
struct bnxt_qplib_sge *sg_list, int num)
{
ib_attr->max_total_mcast_qp_attach = 0;
ib_attr->max_ah = dev_attr->max_ah;
- ib_attr->max_fmr = dev_attr->max_fmr;
- ib_attr->max_map_per_fmr = 1; /* ? */
+ ib_attr->max_fmr = 0;
+ ib_attr->max_map_per_fmr = 0;
ib_attr->max_srq = dev_attr->max_srq;
ib_attr->max_srq_wr = dev_attr->max_srq_wqes;
return IB_LINK_LAYER_ETHERNET;
}
+#define BNXT_RE_FENCE_PBL_SIZE DIV_ROUND_UP(BNXT_RE_FENCE_BYTES, PAGE_SIZE)
+
+static void bnxt_re_create_fence_wqe(struct bnxt_re_pd *pd)
+{
+ struct bnxt_re_fence_data *fence = &pd->fence;
+ struct ib_mr *ib_mr = &fence->mr->ib_mr;
+ struct bnxt_qplib_swqe *wqe = &fence->bind_wqe;
+
+ memset(wqe, 0, sizeof(*wqe));
+ wqe->type = BNXT_QPLIB_SWQE_TYPE_BIND_MW;
+ wqe->wr_id = BNXT_QPLIB_FENCE_WRID;
+ wqe->flags |= BNXT_QPLIB_SWQE_FLAGS_SIGNAL_COMP;
+ wqe->flags |= BNXT_QPLIB_SWQE_FLAGS_UC_FENCE;
+ wqe->bind.zero_based = false;
+ wqe->bind.parent_l_key = ib_mr->lkey;
+ wqe->bind.va = (u64)(unsigned long)fence->va;
+ wqe->bind.length = fence->size;
+ wqe->bind.access_cntl = __from_ib_access_flags(IB_ACCESS_REMOTE_READ);
+ wqe->bind.mw_type = SQ_BIND_MW_TYPE_TYPE1;
+
+ /* Save the initial rkey in fence structure for now;
+ * wqe->bind.r_key will be set at (re)bind time.
+ */
+ fence->bind_rkey = ib_inc_rkey(fence->mw->rkey);
+}
+
+static int bnxt_re_bind_fence_mw(struct bnxt_qplib_qp *qplib_qp)
+{
+ struct bnxt_re_qp *qp = container_of(qplib_qp, struct bnxt_re_qp,
+ qplib_qp);
+ struct ib_pd *ib_pd = qp->ib_qp.pd;
+ struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
+ struct bnxt_re_fence_data *fence = &pd->fence;
+ struct bnxt_qplib_swqe *fence_wqe = &fence->bind_wqe;
+ struct bnxt_qplib_swqe wqe;
+ int rc;
+
+ memcpy(&wqe, fence_wqe, sizeof(wqe));
+ wqe.bind.r_key = fence->bind_rkey;
+ fence->bind_rkey = ib_inc_rkey(fence->bind_rkey);
+
+ dev_dbg(rdev_to_dev(qp->rdev),
+ "Posting bind fence-WQE: rkey: %#x QP: %d PD: %p\n",
+ wqe.bind.r_key, qp->qplib_qp.id, pd);
+ rc = bnxt_qplib_post_send(&qp->qplib_qp, &wqe);
+ if (rc) {
+ dev_err(rdev_to_dev(qp->rdev), "Failed to bind fence-WQE\n");
+ return rc;
+ }
+ bnxt_qplib_post_send_db(&qp->qplib_qp);
+
+ return rc;
+}
+
+static void bnxt_re_destroy_fence_mr(struct bnxt_re_pd *pd)
+{
+ struct bnxt_re_fence_data *fence = &pd->fence;
+ struct bnxt_re_dev *rdev = pd->rdev;
+ struct device *dev = &rdev->en_dev->pdev->dev;
+ struct bnxt_re_mr *mr = fence->mr;
+
+ if (fence->mw) {
+ bnxt_re_dealloc_mw(fence->mw);
+ fence->mw = NULL;
+ }
+ if (mr) {
+ if (mr->ib_mr.rkey)
+ bnxt_qplib_dereg_mrw(&rdev->qplib_res, &mr->qplib_mr,
+ true);
+ if (mr->ib_mr.lkey)
+ bnxt_qplib_free_mrw(&rdev->qplib_res, &mr->qplib_mr);
+ kfree(mr);
+ fence->mr = NULL;
+ }
+ if (fence->dma_addr) {
+ dma_unmap_single(dev, fence->dma_addr, BNXT_RE_FENCE_BYTES,
+ DMA_BIDIRECTIONAL);
+ fence->dma_addr = 0;
+ }
+}
+
+static int bnxt_re_create_fence_mr(struct bnxt_re_pd *pd)
+{
+ int mr_access_flags = IB_ACCESS_LOCAL_WRITE | IB_ACCESS_MW_BIND;
+ struct bnxt_re_fence_data *fence = &pd->fence;
+ struct bnxt_re_dev *rdev = pd->rdev;
+ struct device *dev = &rdev->en_dev->pdev->dev;
+ struct bnxt_re_mr *mr = NULL;
+ dma_addr_t dma_addr = 0;
+ struct ib_mw *mw;
+ u64 pbl_tbl;
+ int rc;
+
+ dma_addr = dma_map_single(dev, fence->va, BNXT_RE_FENCE_BYTES,
+ DMA_BIDIRECTIONAL);
+ rc = dma_mapping_error(dev, dma_addr);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Failed to dma-map fence-MR-mem\n");
+ rc = -EIO;
+ fence->dma_addr = 0;
+ goto fail;
+ }
+ fence->dma_addr = dma_addr;
+
+ /* Allocate a MR */
+ mr = kzalloc(sizeof(*mr), GFP_KERNEL);
+ if (!mr) {
+ rc = -ENOMEM;
+ goto fail;
+ }
+ fence->mr = mr;
+ mr->rdev = rdev;
+ mr->qplib_mr.pd = &pd->qplib_pd;
+ mr->qplib_mr.type = CMDQ_ALLOCATE_MRW_MRW_FLAGS_PMR;
+ mr->qplib_mr.flags = __from_ib_access_flags(mr_access_flags);
+ rc = bnxt_qplib_alloc_mrw(&rdev->qplib_res, &mr->qplib_mr);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Failed to alloc fence-HW-MR\n");
+ goto fail;
+ }
+
+ /* Register MR */
+ mr->ib_mr.lkey = mr->qplib_mr.lkey;
+ mr->qplib_mr.va = (u64)(unsigned long)fence->va;
+ mr->qplib_mr.total_size = BNXT_RE_FENCE_BYTES;
+ pbl_tbl = dma_addr;
+ rc = bnxt_qplib_reg_mr(&rdev->qplib_res, &mr->qplib_mr, &pbl_tbl,
+ BNXT_RE_FENCE_PBL_SIZE, false);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Failed to register fence-MR\n");
+ goto fail;
+ }
+ mr->ib_mr.rkey = mr->qplib_mr.rkey;
+
+ /* Create a fence MW only for kernel consumers */
+ mw = bnxt_re_alloc_mw(&pd->ib_pd, IB_MW_TYPE_1, NULL);
+ if (!mw) {
+ dev_err(rdev_to_dev(rdev),
+ "Failed to create fence-MW for PD: %p\n", pd);
+ rc = -EINVAL;
+ goto fail;
+ }
+ fence->mw = mw;
+
+ bnxt_re_create_fence_wqe(pd);
+ return 0;
+
+fail:
+ bnxt_re_destroy_fence_mr(pd);
+ return rc;
+}
+
/* Protection Domains */
int bnxt_re_dealloc_pd(struct ib_pd *ib_pd)
{
struct bnxt_re_dev *rdev = pd->rdev;
int rc;
+ bnxt_re_destroy_fence_mr(pd);
if (ib_pd->uobject && pd->dpi.dbr) {
struct ib_ucontext *ib_uctx = ib_pd->uobject->context;
struct bnxt_re_ucontext *ucntx;
}
}
+ if (!udata)
+ if (bnxt_re_create_fence_mr(pd))
+ dev_warn(rdev_to_dev(rdev),
+ "Failed to create Fence-MR\n");
return &pd->ib_pd;
dbfail:
(void)bnxt_qplib_dealloc_pd(&rdev->qplib_res, &rdev->qplib_res.pd_tbl,
/* Shadow QP SQ depth should be same as QP1 RQ depth */
qp->qplib_qp.sq.max_wqe = qp1_qp->rq.max_wqe;
qp->qplib_qp.sq.max_sge = 2;
+ /* Q full delta can be 1 since it is internal QP */
+ qp->qplib_qp.sq.q_full_delta = 1;
qp->qplib_qp.scq = qp1_qp->scq;
qp->qplib_qp.rcq = qp1_qp->rcq;
qp->qplib_qp.rq.max_wqe = qp1_qp->rq.max_wqe;
qp->qplib_qp.rq.max_sge = qp1_qp->rq.max_sge;
+ /* Q full delta can be 1 since it is internal QP */
+ qp->qplib_qp.rq.q_full_delta = 1;
qp->qplib_qp.mtu = qp1_qp->mtu;
qp->qplib_qp.sig_type = ((qp_init_attr->sq_sig_type ==
IB_SIGNAL_ALL_WR) ? true : false);
- entries = roundup_pow_of_two(qp_init_attr->cap.max_send_wr + 1);
- qp->qplib_qp.sq.max_wqe = min_t(u32, entries,
- dev_attr->max_qp_wqes + 1);
-
qp->qplib_qp.sq.max_sge = qp_init_attr->cap.max_send_sge;
if (qp->qplib_qp.sq.max_sge > dev_attr->max_qp_sges)
qp->qplib_qp.sq.max_sge = dev_attr->max_qp_sges;
qp->qplib_qp.rq.max_wqe = min_t(u32, entries,
dev_attr->max_qp_wqes + 1);
+ qp->qplib_qp.rq.q_full_delta = qp->qplib_qp.rq.max_wqe -
+ qp_init_attr->cap.max_recv_wr;
+
qp->qplib_qp.rq.max_sge = qp_init_attr->cap.max_recv_sge;
if (qp->qplib_qp.rq.max_sge > dev_attr->max_qp_sges)
qp->qplib_qp.rq.max_sge = dev_attr->max_qp_sges;
qp->qplib_qp.mtu = ib_mtu_enum_to_int(iboe_get_mtu(rdev->netdev->mtu));
if (qp_init_attr->qp_type == IB_QPT_GSI) {
+ /* Allocate 1 more than what's provided */
+ entries = roundup_pow_of_two(qp_init_attr->cap.max_send_wr + 1);
+ qp->qplib_qp.sq.max_wqe = min_t(u32, entries,
+ dev_attr->max_qp_wqes + 1);
+ qp->qplib_qp.sq.q_full_delta = qp->qplib_qp.sq.max_wqe -
+ qp_init_attr->cap.max_send_wr;
qp->qplib_qp.rq.max_sge = dev_attr->max_qp_sges;
if (qp->qplib_qp.rq.max_sge > dev_attr->max_qp_sges)
qp->qplib_qp.rq.max_sge = dev_attr->max_qp_sges;
}
} else {
+ /* Allocate 128 + 1 more than what's provided */
+ entries = roundup_pow_of_two(qp_init_attr->cap.max_send_wr +
+ BNXT_QPLIB_RESERVED_QP_WRS + 1);
+ qp->qplib_qp.sq.max_wqe = min_t(u32, entries,
+ dev_attr->max_qp_wqes +
+ BNXT_QPLIB_RESERVED_QP_WRS + 1);
+ qp->qplib_qp.sq.q_full_delta = BNXT_QPLIB_RESERVED_QP_WRS + 1;
+
+ /*
+ * Reserving one slot for Phantom WQE. Application can
+ * post one extra entry in this case. But allowing this to avoid
+ * unexpected Queue full condition
+ */
+
+ qp->qplib_qp.sq.q_full_delta -= 1;
+
qp->qplib_qp.max_rd_atomic = dev_attr->max_qp_rd_atom;
qp->qplib_qp.max_dest_rd_atomic = dev_attr->max_qp_init_rd_atom;
if (udata) {
qp->ib_qp.qp_num = qp->qplib_qp.id;
spin_lock_init(&qp->sq_lock);
+ spin_lock_init(&qp->rq_lock);
if (udata) {
struct bnxt_re_qp_resp resp;
}
}
-static int __from_ib_access_flags(int iflags)
-{
- int qflags = 0;
-
- if (iflags & IB_ACCESS_LOCAL_WRITE)
- qflags |= BNXT_QPLIB_ACCESS_LOCAL_WRITE;
- if (iflags & IB_ACCESS_REMOTE_READ)
- qflags |= BNXT_QPLIB_ACCESS_REMOTE_READ;
- if (iflags & IB_ACCESS_REMOTE_WRITE)
- qflags |= BNXT_QPLIB_ACCESS_REMOTE_WRITE;
- if (iflags & IB_ACCESS_REMOTE_ATOMIC)
- qflags |= BNXT_QPLIB_ACCESS_REMOTE_ATOMIC;
- if (iflags & IB_ACCESS_MW_BIND)
- qflags |= BNXT_QPLIB_ACCESS_MW_BIND;
- if (iflags & IB_ZERO_BASED)
- qflags |= BNXT_QPLIB_ACCESS_ZERO_BASED;
- if (iflags & IB_ACCESS_ON_DEMAND)
- qflags |= BNXT_QPLIB_ACCESS_ON_DEMAND;
- return qflags;
-};
-
-static enum ib_access_flags __to_ib_access_flags(int qflags)
-{
- enum ib_access_flags iflags = 0;
-
- if (qflags & BNXT_QPLIB_ACCESS_LOCAL_WRITE)
- iflags |= IB_ACCESS_LOCAL_WRITE;
- if (qflags & BNXT_QPLIB_ACCESS_REMOTE_WRITE)
- iflags |= IB_ACCESS_REMOTE_WRITE;
- if (qflags & BNXT_QPLIB_ACCESS_REMOTE_READ)
- iflags |= IB_ACCESS_REMOTE_READ;
- if (qflags & BNXT_QPLIB_ACCESS_REMOTE_ATOMIC)
- iflags |= IB_ACCESS_REMOTE_ATOMIC;
- if (qflags & BNXT_QPLIB_ACCESS_MW_BIND)
- iflags |= IB_ACCESS_MW_BIND;
- if (qflags & BNXT_QPLIB_ACCESS_ZERO_BASED)
- iflags |= IB_ZERO_BASED;
- if (qflags & BNXT_QPLIB_ACCESS_ON_DEMAND)
- iflags |= IB_ACCESS_ON_DEMAND;
- return iflags;
-};
-
static int bnxt_re_modify_shadow_qp(struct bnxt_re_dev *rdev,
struct bnxt_re_qp *qp1_qp,
int qp_attr_mask)
entries = roundup_pow_of_two(qp_attr->cap.max_send_wr);
qp->qplib_qp.sq.max_wqe = min_t(u32, entries,
dev_attr->max_qp_wqes + 1);
+ qp->qplib_qp.sq.q_full_delta = qp->qplib_qp.sq.max_wqe -
+ qp_attr->cap.max_send_wr;
+ /*
+ * Reserving one slot for Phantom WQE. Some application can
+ * post one extra entry in this case. Allowing this to avoid
+ * unexpected Queue full condition
+ */
+ qp->qplib_qp.sq.q_full_delta -= 1;
qp->qplib_qp.sq.max_sge = qp_attr->cap.max_send_sge;
if (qp->qplib_qp.rq.max_wqe) {
entries = roundup_pow_of_two(qp_attr->cap.max_recv_wr);
qp->qplib_qp.rq.max_wqe =
min_t(u32, entries, dev_attr->max_qp_wqes + 1);
+ qp->qplib_qp.rq.q_full_delta = qp->qplib_qp.rq.max_wqe -
+ qp_attr->cap.max_recv_wr;
qp->qplib_qp.rq.max_sge = qp_attr->cap.max_recv_sge;
} else {
/* SRQ was used prior, just ignore the RQ caps */
return payload_sz;
}
+static void bnxt_ud_qp_hw_stall_workaround(struct bnxt_re_qp *qp)
+{
+ if ((qp->ib_qp.qp_type == IB_QPT_UD ||
+ qp->ib_qp.qp_type == IB_QPT_GSI ||
+ qp->ib_qp.qp_type == IB_QPT_RAW_ETHERTYPE) &&
+ qp->qplib_qp.wqe_cnt == BNXT_RE_UD_QP_HW_STALL) {
+ int qp_attr_mask;
+ struct ib_qp_attr qp_attr;
+
+ qp_attr_mask = IB_QP_STATE;
+ qp_attr.qp_state = IB_QPS_RTS;
+ bnxt_re_modify_qp(&qp->ib_qp, &qp_attr, qp_attr_mask, NULL);
+ qp->qplib_qp.wqe_cnt = 0;
+ }
+}
+
static int bnxt_re_post_send_shadow_qp(struct bnxt_re_dev *rdev,
struct bnxt_re_qp *qp,
struct ib_send_wr *wr)
wr = wr->next;
}
bnxt_qplib_post_send_db(&qp->qplib_qp);
+ bnxt_ud_qp_hw_stall_workaround(qp);
spin_unlock_irqrestore(&qp->sq_lock, flags);
return rc;
}
wr = wr->next;
}
bnxt_qplib_post_send_db(&qp->qplib_qp);
+ bnxt_ud_qp_hw_stall_workaround(qp);
spin_unlock_irqrestore(&qp->sq_lock, flags);
return rc;
struct bnxt_re_qp *qp = container_of(ib_qp, struct bnxt_re_qp, ib_qp);
struct bnxt_qplib_swqe wqe;
int rc = 0, payload_sz = 0;
+ unsigned long flags;
+ u32 count = 0;
+ spin_lock_irqsave(&qp->rq_lock, flags);
while (wr) {
/* House keeping */
memset(&wqe, 0, sizeof(wqe));
*bad_wr = wr;
break;
}
+
+ /* Ring DB if the RQEs posted reaches a threshold value */
+ if (++count >= BNXT_RE_RQ_WQE_THRESHOLD) {
+ bnxt_qplib_post_recv_db(&qp->qplib_qp);
+ count = 0;
+ }
+
wr = wr->next;
}
- bnxt_qplib_post_recv_db(&qp->qplib_qp);
+
+ if (count)
+ bnxt_qplib_post_recv_db(&qp->qplib_qp);
+
+ spin_unlock_irqrestore(&qp->rq_lock, flags);
+
return rc;
}
wc->opcode = IB_WC_RECV_RDMA_WITH_IMM;
}
+static int send_phantom_wqe(struct bnxt_re_qp *qp)
+{
+ struct bnxt_qplib_qp *lib_qp = &qp->qplib_qp;
+ unsigned long flags;
+ int rc = 0;
+
+ spin_lock_irqsave(&qp->sq_lock, flags);
+
+ rc = bnxt_re_bind_fence_mw(lib_qp);
+ if (!rc) {
+ lib_qp->sq.phantom_wqe_cnt++;
+ dev_dbg(&lib_qp->sq.hwq.pdev->dev,
+ "qp %#x sq->prod %#x sw_prod %#x phantom_wqe_cnt %d\n",
+ lib_qp->id, lib_qp->sq.hwq.prod,
+ HWQ_CMP(lib_qp->sq.hwq.prod, &lib_qp->sq.hwq),
+ lib_qp->sq.phantom_wqe_cnt);
+ }
+
+ spin_unlock_irqrestore(&qp->sq_lock, flags);
+ return rc;
+}
+
int bnxt_re_poll_cq(struct ib_cq *ib_cq, int num_entries, struct ib_wc *wc)
{
struct bnxt_re_cq *cq = container_of(ib_cq, struct bnxt_re_cq, ib_cq);
struct bnxt_re_qp *qp;
struct bnxt_qplib_cqe *cqe;
int i, ncqe, budget;
+ struct bnxt_qplib_q *sq;
+ struct bnxt_qplib_qp *lib_qp;
u32 tbl_idx;
struct bnxt_re_sqp_entries *sqp_entry = NULL;
unsigned long flags;
}
cqe = &cq->cql[0];
while (budget) {
- ncqe = bnxt_qplib_poll_cq(&cq->qplib_cq, cqe, budget);
+ lib_qp = NULL;
+ ncqe = bnxt_qplib_poll_cq(&cq->qplib_cq, cqe, budget, &lib_qp);
+ if (lib_qp) {
+ sq = &lib_qp->sq;
+ if (sq->send_phantom) {
+ qp = container_of(lib_qp,
+ struct bnxt_re_qp, qplib_qp);
+ if (send_phantom_wqe(qp) == -ENOMEM)
+ dev_err(rdev_to_dev(cq->rdev),
+ "Phantom failed! Scheduled to send again\n");
+ else
+ sq->send_phantom = false;
+ }
+ }
+
if (!ncqe)
break;
struct bnxt_re_dev *rdev = mr->rdev;
int rc;
+ rc = bnxt_qplib_free_mrw(&rdev->qplib_res, &mr->qplib_mr);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Dereg MR failed: %#x\n", rc);
+ return rc;
+ }
+
if (mr->npages && mr->pages) {
rc = bnxt_qplib_free_fast_reg_page_list(&rdev->qplib_res,
&mr->qplib_frpl);
mr->npages = 0;
mr->pages = NULL;
}
- rc = bnxt_qplib_free_mrw(&rdev->qplib_res, &mr->qplib_mr);
-
if (!IS_ERR_OR_NULL(mr->ib_umem))
ib_umem_release(mr->ib_umem);
return ERR_PTR(rc);
}
-/* Fast Memory Regions */
-struct ib_fmr *bnxt_re_alloc_fmr(struct ib_pd *ib_pd, int mr_access_flags,
- struct ib_fmr_attr *fmr_attr)
+struct ib_mw *bnxt_re_alloc_mw(struct ib_pd *ib_pd, enum ib_mw_type type,
+ struct ib_udata *udata)
{
struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd);
struct bnxt_re_dev *rdev = pd->rdev;
- struct bnxt_re_fmr *fmr;
+ struct bnxt_re_mw *mw;
int rc;
- if (fmr_attr->max_pages > MAX_PBL_LVL_2_PGS ||
- fmr_attr->max_maps > rdev->dev_attr.max_map_per_fmr) {
- dev_err(rdev_to_dev(rdev), "Allocate FMR exceeded Max limit");
+ mw = kzalloc(sizeof(*mw), GFP_KERNEL);
+ if (!mw)
return ERR_PTR(-ENOMEM);
- }
- fmr = kzalloc(sizeof(*fmr), GFP_KERNEL);
- if (!fmr)
- return ERR_PTR(-ENOMEM);
-
- fmr->rdev = rdev;
- fmr->qplib_fmr.pd = &pd->qplib_pd;
- fmr->qplib_fmr.type = CMDQ_ALLOCATE_MRW_MRW_FLAGS_PMR;
+ mw->rdev = rdev;
+ mw->qplib_mw.pd = &pd->qplib_pd;
- rc = bnxt_qplib_alloc_mrw(&rdev->qplib_res, &fmr->qplib_fmr);
- if (rc)
+ mw->qplib_mw.type = (type == IB_MW_TYPE_1 ?
+ CMDQ_ALLOCATE_MRW_MRW_FLAGS_MW_TYPE1 :
+ CMDQ_ALLOCATE_MRW_MRW_FLAGS_MW_TYPE2B);
+ rc = bnxt_qplib_alloc_mrw(&rdev->qplib_res, &mw->qplib_mw);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Allocate MW failed!");
goto fail;
+ }
+ mw->ib_mw.rkey = mw->qplib_mw.rkey;
- fmr->qplib_fmr.flags = __from_ib_access_flags(mr_access_flags);
- fmr->ib_fmr.lkey = fmr->qplib_fmr.lkey;
- fmr->ib_fmr.rkey = fmr->ib_fmr.lkey;
+ atomic_inc(&rdev->mw_count);
+ return &mw->ib_mw;
- atomic_inc(&rdev->mr_count);
- return &fmr->ib_fmr;
fail:
- kfree(fmr);
+ kfree(mw);
return ERR_PTR(rc);
}
-int bnxt_re_map_phys_fmr(struct ib_fmr *ib_fmr, u64 *page_list, int list_len,
- u64 iova)
+int bnxt_re_dealloc_mw(struct ib_mw *ib_mw)
{
- struct bnxt_re_fmr *fmr = container_of(ib_fmr, struct bnxt_re_fmr,
- ib_fmr);
- struct bnxt_re_dev *rdev = fmr->rdev;
+ struct bnxt_re_mw *mw = container_of(ib_mw, struct bnxt_re_mw, ib_mw);
+ struct bnxt_re_dev *rdev = mw->rdev;
int rc;
- fmr->qplib_fmr.va = iova;
- fmr->qplib_fmr.total_size = list_len * PAGE_SIZE;
-
- rc = bnxt_qplib_reg_mr(&rdev->qplib_res, &fmr->qplib_fmr, page_list,
- list_len, true);
- if (rc)
- dev_err(rdev_to_dev(rdev), "Failed to map FMR for lkey = 0x%x!",
- fmr->ib_fmr.lkey);
- return rc;
-}
-
-int bnxt_re_unmap_fmr(struct list_head *fmr_list)
-{
- struct bnxt_re_dev *rdev;
- struct bnxt_re_fmr *fmr;
- struct ib_fmr *ib_fmr;
- int rc = 0;
-
- /* Validate each FMRs inside the fmr_list */
- list_for_each_entry(ib_fmr, fmr_list, list) {
- fmr = container_of(ib_fmr, struct bnxt_re_fmr, ib_fmr);
- rdev = fmr->rdev;
-
- if (rdev) {
- rc = bnxt_qplib_dereg_mrw(&rdev->qplib_res,
- &fmr->qplib_fmr, true);
- if (rc)
- break;
- }
+ rc = bnxt_qplib_free_mrw(&rdev->qplib_res, &mw->qplib_mw);
+ if (rc) {
+ dev_err(rdev_to_dev(rdev), "Free MW failed: %#x\n", rc);
+ return rc;
}
- return rc;
-}
-
-int bnxt_re_dealloc_fmr(struct ib_fmr *ib_fmr)
-{
- struct bnxt_re_fmr *fmr = container_of(ib_fmr, struct bnxt_re_fmr,
- ib_fmr);
- struct bnxt_re_dev *rdev = fmr->rdev;
- int rc;
- rc = bnxt_qplib_free_mrw(&rdev->qplib_res, &fmr->qplib_fmr);
- if (rc)
- dev_err(rdev_to_dev(rdev), "Failed to free FMR");
-
- kfree(fmr);
- atomic_dec(&rdev->mr_count);
+ kfree(mw);
+ atomic_dec(&rdev->mw_count);
return rc;
}
u32 refcnt;
};
+#define BNXT_RE_FENCE_BYTES 64
+struct bnxt_re_fence_data {
+ u32 size;
+ u8 va[BNXT_RE_FENCE_BYTES];
+ dma_addr_t dma_addr;
+ struct bnxt_re_mr *mr;
+ struct ib_mw *mw;
+ struct bnxt_qplib_swqe bind_wqe;
+ u32 bind_rkey;
+};
+
struct bnxt_re_pd {
struct bnxt_re_dev *rdev;
struct ib_pd ib_pd;
struct bnxt_qplib_pd qplib_pd;
struct bnxt_qplib_dpi dpi;
+ struct bnxt_re_fence_data fence;
};
struct bnxt_re_ah {
struct bnxt_re_dev *rdev;
struct ib_qp ib_qp;
spinlock_t sq_lock; /* protect sq */
+ spinlock_t rq_lock; /* protect rq */
struct bnxt_qplib_qp qplib_qp;
struct ib_umem *sumem;
struct ib_umem *rumem;
struct ib_mr *bnxt_re_alloc_mr(struct ib_pd *ib_pd, enum ib_mr_type mr_type,
u32 max_num_sg);
int bnxt_re_dereg_mr(struct ib_mr *mr);
-struct ib_fmr *bnxt_re_alloc_fmr(struct ib_pd *pd, int mr_access_flags,
- struct ib_fmr_attr *fmr_attr);
-int bnxt_re_map_phys_fmr(struct ib_fmr *fmr, u64 *page_list, int list_len,
- u64 iova);
-int bnxt_re_unmap_fmr(struct list_head *fmr_list);
-int bnxt_re_dealloc_fmr(struct ib_fmr *fmr);
+struct ib_mw *bnxt_re_alloc_mw(struct ib_pd *ib_pd, enum ib_mw_type type,
+ struct ib_udata *udata);
+int bnxt_re_dealloc_mw(struct ib_mw *mw);
struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
u64 virt_addr, int mr_access_flags,
struct ib_udata *udata);
ibdev->dereg_mr = bnxt_re_dereg_mr;
ibdev->alloc_mr = bnxt_re_alloc_mr;
ibdev->map_mr_sg = bnxt_re_map_mr_sg;
- ibdev->alloc_fmr = bnxt_re_alloc_fmr;
- ibdev->map_phys_fmr = bnxt_re_map_phys_fmr;
- ibdev->unmap_fmr = bnxt_re_unmap_fmr;
- ibdev->dealloc_fmr = bnxt_re_dealloc_fmr;
ibdev->reg_user_mr = bnxt_re_reg_user_mr;
ibdev->alloc_ucontext = bnxt_re_alloc_ucontext;
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_create_qp1 req;
- struct creq_create_qp1_resp *resp;
+ struct creq_create_qp1_resp resp;
struct bnxt_qplib_pbl *pbl;
struct bnxt_qplib_q *sq = &qp->sq;
struct bnxt_qplib_q *rq = &qp->rq;
req.pd_id = cpu_to_le32(qp->pd->id);
- resp = (struct creq_create_qp1_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&res->pdev->dev, "QPLIB: FP: CREATE_QP1 send failed");
- rc = -EINVAL;
- goto fail;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP1 timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP1 failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- qp->id = le32_to_cpu(resp->xid);
+
+ qp->id = le32_to_cpu(resp.xid);
qp->cur_qp_state = CMDQ_MODIFY_QP_NEW_STATE_RESET;
sq->flush_in_progress = false;
rq->flush_in_progress = false;
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct sq_send *hw_sq_send_hdr, **hw_sq_send_ptr;
struct cmdq_create_qp req;
- struct creq_create_qp_resp *resp;
+ struct creq_create_qp_resp resp;
struct bnxt_qplib_pbl *pbl;
struct sq_psn_search **psn_search_ptr;
unsigned long int psn_search, poff = 0;
}
req.pd_id = cpu_to_le32(qp->pd->id);
- resp = (struct creq_create_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP send failed");
- rc = -EINVAL;
- goto fail;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- qp->id = le32_to_cpu(resp->xid);
+
+ qp->id = le32_to_cpu(resp.xid);
qp->cur_qp_state = CMDQ_MODIFY_QP_NEW_STATE_RESET;
sq->flush_in_progress = false;
rq->flush_in_progress = false;
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_modify_qp req;
- struct creq_modify_qp_resp *resp;
+ struct creq_modify_qp_resp resp;
u16 cmd_flags = 0, pkey;
u32 temp32[4];
u32 bmask;
+ int rc;
RCFW_CMD_PREP(req, MODIFY_QP, cmd_flags);
req.vlan_pcp_vlan_dei_vlan_id = cpu_to_le16(qp->vlan_id);
- resp = (struct creq_modify_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: MODIFY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
qp->cur_qp_state = qp->state;
return 0;
}
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_query_qp req;
- struct creq_query_qp_resp *resp;
+ struct creq_query_qp_resp resp;
+ struct bnxt_qplib_rcfw_sbuf *sbuf;
struct creq_query_qp_resp_sb *sb;
u16 cmd_flags = 0;
u32 temp32[4];
- int i;
+ int i, rc = 0;
RCFW_CMD_PREP(req, QUERY_QP, cmd_flags);
+ sbuf = bnxt_qplib_rcfw_alloc_sbuf(rcfw, sizeof(*sb));
+ if (!sbuf)
+ return -ENOMEM;
+ sb = sbuf->sb;
+
req.qp_cid = cpu_to_le32(qp->id);
req.resp_size = sizeof(*sb) / BNXT_QPLIB_CMDQE_UNITS;
- resp = (struct creq_query_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- (void **)&sb, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: QUERY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp,
+ (void *)sbuf, 0);
+ if (rc)
+ goto bail;
/* Extract the context from the side buffer */
qp->state = sb->en_sqd_async_notify_state &
CREQ_QUERY_QP_RESP_SB_STATE_MASK;
qp->dest_qpn = le32_to_cpu(sb->dest_qp_id);
memcpy(qp->smac, sb->src_mac, 6);
qp->vlan_id = le16_to_cpu(sb->vlan_pcp_vlan_dei_vlan_id);
- return 0;
+bail:
+ bnxt_qplib_rcfw_free_sbuf(rcfw, sbuf);
+ return rc;
}
static void __clean_cq(struct bnxt_qplib_cq *cq, u64 qp)
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_destroy_qp req;
- struct creq_destroy_qp_resp *resp;
+ struct creq_destroy_qp_resp resp;
unsigned long flags;
u16 cmd_flags = 0;
+ int rc;
RCFW_CMD_PREP(req, DESTROY_QP, cmd_flags);
req.qp_cid = cpu_to_le32(qp->id);
- resp = (struct creq_destroy_qp_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_QP failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
/* Must walk the associated CQs to nullified the QP ptr */
spin_lock_irqsave(&qp->scq->hwq.lock, flags);
rc = -EINVAL;
goto done;
}
- if (HWQ_CMP((sq->hwq.prod + 1), &sq->hwq) ==
- HWQ_CMP(sq->hwq.cons, &sq->hwq)) {
+
+ if (bnxt_qplib_queue_full(sq)) {
+ dev_err(&sq->hwq.pdev->dev,
+ "QPLIB: prod = %#x cons = %#x qdepth = %#x delta = %#x",
+ sq->hwq.prod, sq->hwq.cons, sq->hwq.max_elements,
+ sq->q_full_delta);
rc = -ENOMEM;
goto done;
}
}
sq->hwq.prod++;
+
+ qp->wqe_cnt++;
+
done:
return rc;
}
rc = -EINVAL;
goto done;
}
- if (HWQ_CMP((rq->hwq.prod + 1), &rq->hwq) ==
- HWQ_CMP(rq->hwq.cons, &rq->hwq)) {
+ if (bnxt_qplib_queue_full(rq)) {
dev_err(&rq->hwq.pdev->dev,
"QPLIB: FP: QP (0x%x) RQ is full!", qp->id);
rc = -EINVAL;
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_create_cq req;
- struct creq_create_cq_resp *resp;
+ struct creq_create_cq_resp resp;
struct bnxt_qplib_pbl *pbl;
u16 cmd_flags = 0;
int rc;
(cq->cnq_hw_ring_id & CMDQ_CREATE_CQ_CNQ_ID_MASK) <<
CMDQ_CREATE_CQ_CNQ_ID_SFT);
- resp = (struct creq_create_cq_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ timed out");
- rc = -ETIMEDOUT;
- goto fail;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: CREATE_CQ failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- rc = -EINVAL;
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
goto fail;
- }
- cq->id = le32_to_cpu(resp->xid);
+
+ cq->id = le32_to_cpu(resp.xid);
cq->dbr_base = res->dpi_tbl.dbr_bar_reg_iomem;
cq->period = BNXT_QPLIB_QUEUE_START_PERIOD;
init_waitqueue_head(&cq->waitq);
{
struct bnxt_qplib_rcfw *rcfw = res->rcfw;
struct cmdq_destroy_cq req;
- struct creq_destroy_cq_resp *resp;
+ struct creq_destroy_cq_resp resp;
u16 cmd_flags = 0;
+ int rc;
RCFW_CMD_PREP(req, DESTROY_CQ, cmd_flags);
req.cq_cid = cpu_to_le32(cq->id);
- resp = (struct creq_destroy_cq_resp *)
- bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
- NULL, 0);
- if (!resp) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ send failed");
- return -EINVAL;
- }
- if (!bnxt_qplib_rcfw_wait_for_resp(rcfw, le16_to_cpu(req.cookie))) {
- /* Cmd timed out */
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ timed out");
- return -ETIMEDOUT;
- }
- if (resp->status ||
- le16_to_cpu(resp->cookie) != le16_to_cpu(req.cookie)) {
- dev_err(&rcfw->pdev->dev, "QPLIB: FP: DESTROY_CQ failed ");
- dev_err(&rcfw->pdev->dev,
- "QPLIB: with status 0x%x cmdq 0x%x resp 0x%x",
- resp->status, le16_to_cpu(req.cookie),
- le16_to_cpu(resp->cookie));
- return -EINVAL;
- }
+ rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
+ (void *)&resp, NULL, 0);
+ if (rc)
+ return rc;
bnxt_qplib_free_hwq(res->pdev, &cq->hwq);
return 0;
}
return rc;
}
+/* Note: SQE is valid from sw_sq_cons up to cqe_sq_cons (exclusive)
+ * CQE is track from sw_cq_cons to max_element but valid only if VALID=1
+ */
+static int do_wa9060(struct bnxt_qplib_qp *qp, struct bnxt_qplib_cq *cq,
+ u32 cq_cons, u32 sw_sq_cons, u32 cqe_sq_cons)
+{
+ struct bnxt_qplib_q *sq = &qp->sq;
+ struct bnxt_qplib_swq *swq;
+ u32 peek_sw_cq_cons, peek_raw_cq_cons, peek_sq_cons_idx;
+ struct cq_base *peek_hwcqe, **peek_hw_cqe_ptr;
+ struct cq_req *peek_req_hwcqe;
+ struct bnxt_qplib_qp *peek_qp;
+ struct bnxt_qplib_q *peek_sq;
+ int i, rc = 0;
+
+ /* Normal mode */
+ /* Check for the psn_search marking before completing */
+ swq = &sq->swq[sw_sq_cons];
+ if (swq->psn_search &&
+ le32_to_cpu(swq->psn_search->flags_next_psn) & 0x80000000) {
+ /* Unmark */
+ swq->psn_search->flags_next_psn = cpu_to_le32
+ (le32_to_cpu(swq->psn_search->flags_next_psn)
+ & ~0x80000000);
+ dev_dbg(&cq->hwq.pdev->dev,
+ "FP: Process Req cq_cons=0x%x qp=0x%x sq cons sw=0x%x cqe=0x%x marked!\n",
+ cq_cons, qp->id, sw_sq_cons, cqe_sq_cons);
+ sq->condition = true;
+ sq->send_phantom = true;
+
+ /* TODO: Only ARM if the previous SQE is ARMALL */
+ bnxt_qplib_arm_cq(cq, DBR_DBR_TYPE_CQ_ARMALL);
+
+ rc = -EAGAIN;
+ goto out;
+ }
+ if (sq->condition) {
+ /* Peek at the completions */
+ peek_raw_cq_cons = cq->hwq.cons;
+ peek_sw_cq_cons = cq_cons;
+ i = cq->hwq.max_elements;
+ while (i--) {
+ peek_sw_cq_cons = HWQ_CMP((peek_sw_cq_cons), &cq->hwq);
+ peek_hw_cqe_ptr = (struct cq_base **)cq->hwq.pbl_ptr;
+ peek_hwcqe = &peek_hw_cqe_ptr[CQE_PG(peek_sw_cq_cons)]
+ [CQE_IDX(peek_sw_cq_cons)];
+ /* If the next hwcqe is VALID */
+ if (CQE_CMP_VALID(peek_hwcqe, peek_raw_cq_cons,
+ cq->hwq.max_elements)) {
+ /* If the next hwcqe is a REQ */
+ if ((peek_hwcqe->cqe_type_toggle &
+ CQ_BASE_CQE_TYPE_MASK) ==
+ CQ_BASE_CQE_TYPE_REQ) {
+ peek_req_hwcqe = (struct cq_req *)
+
git.codelabs.ch / muen / linux.git / commitdiff