From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/infiniband/hw/qib/qib_sd7220.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/infiniband/hw/qib/qib_sd7220.c b/kernel/drivers/infiniband/hw/qib/qib_sd7220.c
index 12caf3d..4f4a09c 100644
--- a/kernel/drivers/infiniband/hw/qib/qib_sd7220.c
+++ b/kernel/drivers/infiniband/hw/qib/qib_sd7220.c
@@ -1068,7 +1068,6 @@
for (idx = 0; idx < NUM_DDS_REGS; ++idx) {
data = ((dds_reg_map & 0xF) << 4) | TX_FAST_ELT;
writeq(data, iaddr + idx);
- mmiowb();
qib_read_kreg32(dd, kr_scratch);
dds_reg_map >>= 4;
for (midx = 0; midx < DDS_ROWS; ++midx) {
@@ -1076,7 +1075,6 @@
data = dds_init_vals[midx].reg_vals[idx];
writeq(data, daddr);
- mmiowb();
qib_read_kreg32(dd, kr_scratch);
} /* End inner for (vals for this reg, each row) */
} /* end outer for (regs to be stored) */
@@ -1098,13 +1096,11 @@
didx = idx + min_idx;
/* Store the next RXEQ register address */
writeq(rxeq_init_vals[idx].rdesc, iaddr + didx);
- mmiowb();
qib_read_kreg32(dd, kr_scratch);
/* Iterate through RXEQ values */
for (vidx = 0; vidx < 4; vidx++) {
data = rxeq_init_vals[idx].rdata[vidx];
writeq(data, taddr + (vidx << 6) + idx);
- mmiowb();
qib_read_kreg32(dd, kr_scratch);
}
} /* end outer for (Reg-writes for RXEQ) */
--
Gitblit v1.6.2