IB/qib: Use rdmavt send and receive flags
Use the definitions of the s_flags and r_flags which are now in rdmavt.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h
index e10ab80..86d7537 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.h
+++ b/drivers/infiniband/hw/qib/qib_verbs.h
@@ -262,78 +262,6 @@
struct rvt_qp *owner;
};
-/*
- * Atomic bit definitions for r_aflags.
- */
-#define QIB_R_WRID_VALID 0
-#define QIB_R_REWIND_SGE 1
-
-/*
- * Bit definitions for r_flags.
- */
-#define QIB_R_REUSE_SGE 0x01
-#define QIB_R_RDMAR_SEQ 0x02
-#define QIB_R_RSP_NAK 0x04
-#define QIB_R_RSP_SEND 0x08
-#define QIB_R_COMM_EST 0x10
-
-/*
- * Bit definitions for s_flags.
- *
- * QIB_S_SIGNAL_REQ_WR - set if QP send WRs contain completion signaled
- * QIB_S_BUSY - send tasklet is processing the QP
- * QIB_S_TIMER - the RC retry timer is active
- * QIB_S_ACK_PENDING - an ACK is waiting to be sent after RDMA read/atomics
- * QIB_S_WAIT_FENCE - waiting for all prior RDMA read or atomic SWQEs
- * before processing the next SWQE
- * QIB_S_WAIT_RDMAR - waiting for a RDMA read or atomic SWQE to complete
- * before processing the next SWQE
- * QIB_S_WAIT_RNR - waiting for RNR timeout
- * QIB_S_WAIT_SSN_CREDIT - waiting for RC credits to process next SWQE
- * QIB_S_WAIT_DMA - waiting for send DMA queue to drain before generating
- * next send completion entry not via send DMA
- * QIB_S_WAIT_PIO - waiting for a send buffer to be available
- * QIB_S_WAIT_TX - waiting for a struct qib_verbs_txreq to be available
- * QIB_S_WAIT_DMA_DESC - waiting for DMA descriptors to be available
- * QIB_S_WAIT_KMEM - waiting for kernel memory to be available
- * QIB_S_WAIT_PSN - waiting for a packet to exit the send DMA queue
- * QIB_S_WAIT_ACK - waiting for an ACK packet before sending more requests
- * QIB_S_SEND_ONE - send one packet, request ACK, then wait for ACK
- */
-#define QIB_S_SIGNAL_REQ_WR 0x0001
-#define QIB_S_BUSY 0x0002
-#define QIB_S_TIMER 0x0004
-#define QIB_S_RESP_PENDING 0x0008
-#define QIB_S_ACK_PENDING 0x0010
-#define QIB_S_WAIT_FENCE 0x0020
-#define QIB_S_WAIT_RDMAR 0x0040
-#define QIB_S_WAIT_RNR 0x0080
-#define QIB_S_WAIT_SSN_CREDIT 0x0100
-#define QIB_S_WAIT_DMA 0x0200
-#define QIB_S_WAIT_PIO 0x0400
-#define QIB_S_WAIT_TX 0x0800
-#define QIB_S_WAIT_DMA_DESC 0x1000
-#define QIB_S_WAIT_KMEM 0x2000
-#define QIB_S_WAIT_PSN 0x4000
-#define QIB_S_WAIT_ACK 0x8000
-#define QIB_S_SEND_ONE 0x10000
-#define QIB_S_UNLIMITED_CREDIT 0x20000
-
-/*
- * Wait flags that would prevent any packet type from being sent.
- */
-#define QIB_S_ANY_WAIT_IO (QIB_S_WAIT_PIO | QIB_S_WAIT_TX | \
- QIB_S_WAIT_DMA_DESC | QIB_S_WAIT_KMEM)
-
-/*
- * Wait flags that would prevent send work requests from making progress.
- */
-#define QIB_S_ANY_WAIT_SEND (QIB_S_WAIT_FENCE | QIB_S_WAIT_RDMAR | \
- QIB_S_WAIT_RNR | QIB_S_WAIT_SSN_CREDIT | QIB_S_WAIT_DMA | \
- QIB_S_WAIT_PSN | QIB_S_WAIT_ACK)
-
-#define QIB_S_ANY_WAIT (QIB_S_ANY_WAIT_IO | QIB_S_ANY_WAIT_SEND)
-
#define QIB_PSN_CREDIT 16
/*
@@ -473,9 +401,9 @@
*/
static inline int qib_send_ok(struct rvt_qp *qp)
{
- return !(qp->s_flags & (QIB_S_BUSY | QIB_S_ANY_WAIT_IO)) &&
- (qp->s_hdrwords || (qp->s_flags & QIB_S_RESP_PENDING) ||
- !(qp->s_flags & QIB_S_ANY_WAIT_SEND));
+ return !(qp->s_flags & (RVT_S_BUSY | RVT_S_ANY_WAIT_IO)) &&
+ (qp->s_hdrwords || (qp->s_flags & RVT_S_RESP_PENDING) ||
+ !(qp->s_flags & RVT_S_ANY_WAIT_SEND));
}
/*