diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/sdma.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/sdma.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.c | 8 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.h | 8 |
4 files changed, 11 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c index 88e326d6cc49..7a9b67e82a96 100644 --- a/drivers/infiniband/hw/hfi1/sdma.c +++ b/drivers/infiniband/hw/hfi1/sdma.c @@ -2444,7 +2444,7 @@ nodesc: * @sde: sdma engine to use * @wait: wait structure to use when full (may be NULL) * @tx_list: list of sdma_txreqs to submit - * @count: pointer to a u32 which, after return will contain the total number of + * @count: pointer to a u16 which, after return will contain the total number of * sdma_txreqs removed from the tx_list. This will include sdma_txreqs * whose SDMA descriptors are submitted to the ring and the sdma_txreqs * which are added to SDMA engine flush list if the SDMA engine state is @@ -2468,7 +2468,7 @@ nodesc: * -EIOCBQUEUED - tx queued to iowait, -ECOMM bad sdma state */ int sdma_send_txlist(struct sdma_engine *sde, struct iowait *wait, - struct list_head *tx_list, u32 *count_out) + struct list_head *tx_list, u16 *count_out) { struct sdma_txreq *tx, *tx_next; int ret = 0; diff --git a/drivers/infiniband/hw/hfi1/sdma.h b/drivers/infiniband/hw/hfi1/sdma.h index d2da2e651600..c076eef081e8 100644 --- a/drivers/infiniband/hw/hfi1/sdma.h +++ b/drivers/infiniband/hw/hfi1/sdma.h @@ -849,7 +849,7 @@ int sdma_send_txreq(struct sdma_engine *sde, int sdma_send_txlist(struct sdma_engine *sde, struct iowait *wait, struct list_head *tx_list, - u32 *count); + u16 *count_out); int sdma_ahg_alloc(struct sdma_engine *sde); void sdma_ahg_free(struct sdma_engine *sde, int ahg_index); diff --git a/drivers/infiniband/hw/hfi1/user_sdma.c b/drivers/infiniband/hw/hfi1/user_sdma.c index fd6e9f56f53e..bee75beda730 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.c +++ b/drivers/infiniband/hw/hfi1/user_sdma.c @@ -76,8 +76,7 @@ MODULE_PARM_DESC(sdma_comp_size, "Size of User SDMA completion ring. Default: 12 static unsigned initial_pkt_count = 8; -static int user_sdma_send_pkts(struct user_sdma_request *req, - unsigned maxpkts); +static int user_sdma_send_pkts(struct user_sdma_request *req, u16 maxpkts); static void user_sdma_txreq_cb(struct sdma_txreq *txreq, int status); static inline void pq_update(struct hfi1_user_sdma_pkt_q *pq); static void user_sdma_free_request(struct user_sdma_request *req, bool unpin); @@ -756,9 +755,10 @@ static int user_sdma_txadd(struct user_sdma_request *req, return ret; } -static int user_sdma_send_pkts(struct user_sdma_request *req, unsigned maxpkts) +static int user_sdma_send_pkts(struct user_sdma_request *req, u16 maxpkts) { - int ret = 0, count; + int ret = 0; + u16 count; unsigned npkts = 0; struct user_sdma_txreq *tx = NULL; struct hfi1_user_sdma_pkt_q *pq = NULL; diff --git a/drivers/infiniband/hw/hfi1/user_sdma.h b/drivers/infiniband/hw/hfi1/user_sdma.h index 91c343f91776..14dfd757dafd 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.h +++ b/drivers/infiniband/hw/hfi1/user_sdma.h @@ -204,12 +204,12 @@ struct user_sdma_request { s8 ahg_idx; /* Writeable fields shared with interrupt */ - u64 seqcomp ____cacheline_aligned_in_smp; - u64 seqsubmitted; + u16 seqcomp ____cacheline_aligned_in_smp; + u16 seqsubmitted; /* Send side fields */ struct list_head txps ____cacheline_aligned_in_smp; - u64 seqnum; + u16 seqnum; /* * KDETH.OFFSET (TID) field * The offset can cover multiple packets, depending on the @@ -246,7 +246,7 @@ struct user_sdma_txreq { struct user_sdma_request *req; u16 flags; unsigned int busycount; - u64 seqnum; + u16 seqnum; }; int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, |