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path: root/drivers/ntb/test/ntb_perf.c
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Diffstat (limited to 'drivers/ntb/test/ntb_perf.c')
-rw-r--r--drivers/ntb/test/ntb_perf.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c
index b376609ffadb..2a9d6b0d1f19 100644
--- a/drivers/ntb/test/ntb_perf.c
+++ b/drivers/ntb/test/ntb_perf.c
@@ -273,21 +273,21 @@ static int perf_spad_cmd_send(struct perf_peer *peer, enum perf_cmd cmd,
sts = ntb_peer_spad_read(perf->ntb, peer->pidx,
PERF_SPAD_CMD(perf->gidx));
- if (le32_to_cpu(sts) != PERF_CMD_INVAL) {
+ if (sts != PERF_CMD_INVAL) {
usleep_range(MSG_UDELAY_LOW, MSG_UDELAY_HIGH);
continue;
}
ntb_peer_spad_write(perf->ntb, peer->pidx,
PERF_SPAD_LDATA(perf->gidx),
- cpu_to_le32(lower_32_bits(data)));
+ lower_32_bits(data));
ntb_peer_spad_write(perf->ntb, peer->pidx,
PERF_SPAD_HDATA(perf->gidx),
- cpu_to_le32(upper_32_bits(data)));
+ upper_32_bits(data));
mmiowb();
ntb_peer_spad_write(perf->ntb, peer->pidx,
PERF_SPAD_CMD(perf->gidx),
- cpu_to_le32(cmd));
+ cmd);
mmiowb();
ntb_peer_db_set(perf->ntb, PERF_SPAD_NOTIFY(peer->gidx));
@@ -321,21 +321,20 @@ static int perf_spad_cmd_recv(struct perf_ctx *perf, int *pidx,
continue;
val = ntb_spad_read(perf->ntb, PERF_SPAD_CMD(peer->gidx));
- val = le32_to_cpu(val);
if (val == PERF_CMD_INVAL)
continue;
*cmd = val;
val = ntb_spad_read(perf->ntb, PERF_SPAD_LDATA(peer->gidx));
- *data = le32_to_cpu(val);
+ *data = val;
val = ntb_spad_read(perf->ntb, PERF_SPAD_HDATA(peer->gidx));
- *data |= (u64)le32_to_cpu(val) << 32;
+ *data |= (u64)val << 32;
/* Next command can be retrieved from now */
ntb_spad_write(perf->ntb, PERF_SPAD_CMD(peer->gidx),
- cpu_to_le32(PERF_CMD_INVAL));
+ PERF_CMD_INVAL);
dev_dbg(&perf->ntb->dev, "CMD recv: %d 0x%llx\n", *cmd, *data);
@@ -371,7 +370,7 @@ static int perf_msg_cmd_send(struct perf_peer *peer, enum perf_cmd cmd,
return ret;
ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_LDATA,
- cpu_to_le32(lower_32_bits(data)));
+ lower_32_bits(data));
if (ntb_msg_read_sts(perf->ntb) & outbits) {
usleep_range(MSG_UDELAY_LOW, MSG_UDELAY_HIGH);
@@ -379,12 +378,11 @@ static int perf_msg_cmd_send(struct perf_peer *peer, enum perf_cmd cmd,
}
ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_HDATA,
- cpu_to_le32(upper_32_bits(data)));
+ upper_32_bits(data));
mmiowb();
/* This call shall trigger peer message event */
- ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_CMD,
- cpu_to_le32(cmd));
+ ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_CMD, cmd);
break;
}
@@ -404,13 +402,13 @@ static int perf_msg_cmd_recv(struct perf_ctx *perf, int *pidx,
return -ENODATA;
val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_CMD);
- *cmd = le32_to_cpu(val);
+ *cmd = val;
val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_LDATA);
- *data = le32_to_cpu(val);
+ *data = val;
val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_HDATA);
- *data |= (u64)le32_to_cpu(val) << 32;
+ *data |= (u64)val << 32;
/* Next command can be retrieved from now */
ntb_msg_clear_sts(perf->ntb, inbits);