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| author |   Stefan Wahren <stefan.wahren@i2se.com> | 2021-06-03 17:49:52 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-04 15:10:02 +0200 |
| commit | b9fab6798a96b0c6af54803e3d7d520813d53975 (patch) | |
| tree | 7d0dc75738f1e88c5f325a4091591bf46b964d22 /drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h | |
| parent | staging: vchiq_arm: introduce free_bulk_waiter (diff) | |
| download | linux-dev-b9fab6798a96b0c6af54803e3d7d520813d53975.tar.xz linux-dev-b9fab6798a96b0c6af54803e3d7d520813d53975.zip | |
staging: vchiq_core: move internals to C source
There is no need to export those definitions, so keep them in the
source file.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1622735405-9980-4-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 5264677bedfa..db93495da04c 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -81,54 +81,12 @@ vchiq_static_assert(IS_POW2(VCHIQ_MAX_SLOTS_PER_SIDE)); #define VCHIQ_SLOT_ZERO_SLOTS DIV_ROUND_UP(sizeof(struct vchiq_slot_zero), \ VCHIQ_SLOT_SIZE) -#define VCHIQ_MSG_PADDING 0 /* - */ -#define VCHIQ_MSG_CONNECT 1 /* - */ -#define VCHIQ_MSG_OPEN 2 /* + (srcport, -), fourcc, client_id */ -#define VCHIQ_MSG_OPENACK 3 /* + (srcport, dstport) */ -#define VCHIQ_MSG_CLOSE 4 /* + (srcport, dstport) */ -#define VCHIQ_MSG_DATA 5 /* + (srcport, dstport) */ -#define VCHIQ_MSG_BULK_RX 6 /* + (srcport, dstport), data, size */ -#define VCHIQ_MSG_BULK_TX 7 /* + (srcport, dstport), data, size */ -#define VCHIQ_MSG_BULK_RX_DONE 8 /* + (srcport, dstport), actual */ -#define VCHIQ_MSG_BULK_TX_DONE 9 /* + (srcport, dstport), actual */ -#define VCHIQ_MSG_PAUSE 10 /* - */ -#define VCHIQ_MSG_RESUME 11 /* - */ -#define VCHIQ_MSG_REMOTE_USE 12 /* - */ -#define VCHIQ_MSG_REMOTE_RELEASE 13 /* - */ -#define VCHIQ_MSG_REMOTE_USE_ACTIVE 14 /* - */ - -#define VCHIQ_PORT_MAX (VCHIQ_MAX_SERVICES - 1) -#define VCHIQ_PORT_FREE 0x1000 -#define VCHIQ_PORT_IS_VALID(port) (port < VCHIQ_PORT_FREE) -#define VCHIQ_MAKE_MSG(type, srcport, dstport) \ - ((type<<24) | (srcport<<12) | (dstport<<0)) -#define VCHIQ_MSG_TYPE(msgid) ((unsigned int)msgid >> 24) -#define VCHIQ_MSG_SRCPORT(msgid) \ - (unsigned short)(((unsigned int)msgid >> 12) & 0xfff) -#define VCHIQ_MSG_DSTPORT(msgid) \ - ((unsigned short)msgid & 0xfff) - #define VCHIQ_FOURCC_AS_4CHARS(fourcc) \ ((fourcc) >> 24) & 0xff, \ ((fourcc) >> 16) & 0xff, \ ((fourcc) >> 8) & 0xff, \ (fourcc) & 0xff -/* Ensure the fields are wide enough */ -vchiq_static_assert(VCHIQ_MSG_SRCPORT(VCHIQ_MAKE_MSG(0, 0, VCHIQ_PORT_MAX)) - == 0); -vchiq_static_assert(VCHIQ_MSG_TYPE(VCHIQ_MAKE_MSG(0, VCHIQ_PORT_MAX, 0)) == 0); -vchiq_static_assert((unsigned int)VCHIQ_PORT_MAX < - (unsigned int)VCHIQ_PORT_FREE); - -#define VCHIQ_MSGID_PADDING VCHIQ_MAKE_MSG(VCHIQ_MSG_PADDING, 0, 0) -#define VCHIQ_MSGID_CLAIMED 0x40000000 - -#define VCHIQ_FOURCC_INVALID 0x00000000 -#define VCHIQ_FOURCC_IS_LEGAL(fourcc) (fourcc != VCHIQ_FOURCC_INVALID) - -#define VCHIQ_BULK_ACTUAL_ABORTED -1 - typedef uint32_t BITSET_T; vchiq_static_assert((sizeof(BITSET_T) * 8) == 32); @@ -140,17 +98,6 @@ vchiq_static_assert((sizeof(BITSET_T) * 8) == 32); #define BITSET_SET(bs, b) (bs[BITSET_WORD(b)] |= BITSET_BIT(b)) #define BITSET_CLR(bs, b) (bs[BITSET_WORD(b)] &= ~BITSET_BIT(b)) -#if VCHIQ_ENABLE_STATS -#define VCHIQ_STATS_INC(state, stat) (state->stats. stat++) -#define VCHIQ_SERVICE_STATS_INC(service, stat) (service->stats. stat++) -#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) \ - (service->stats. stat += addend) -#else -#define VCHIQ_STATS_INC(state, stat) ((void)0) -#define VCHIQ_SERVICE_STATS_INC(service, stat) ((void)0) -#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) ((void)0) -#endif - enum { DEBUG_ENTRIES, #if VCHIQ_ENABLE_DEBUG @@ -212,14 +159,6 @@ enum { VCHIQ_SRVSTATE_CLOSED }; -enum { - VCHIQ_POLL_TERMINATE, - VCHIQ_POLL_REMOVE, - VCHIQ_POLL_TXNOTIFY, - VCHIQ_POLL_RXNOTIFY, - VCHIQ_POLL_COUNT -}; - enum vchiq_bulk_dir { VCHIQ_BULK_TRANSMIT, VCHIQ_BULK_RECEIVE |