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[PULL 10/51] e1000: Use memcpy to intialize registers
From: |
Jason Wang |
Subject: |
[PULL 10/51] e1000: Use memcpy to intialize registers |
Date: |
Tue, 7 Mar 2023 15:07:35 +0800 |
From: Akihiko Odaki <akihiko.odaki@daynix.com>
Use memcpy instead of memmove to initialize registers. The initial
register templates and register table instances will never overlap.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
hw/net/e1000.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index d9d048f..3353a37 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -390,10 +390,10 @@ static void e1000_reset(void *opaque)
d->mit_irq_level = 0;
d->mit_ide = 0;
memset(d->phy_reg, 0, sizeof d->phy_reg);
- memmove(d->phy_reg, phy_reg_init, sizeof phy_reg_init);
+ memcpy(d->phy_reg, phy_reg_init, sizeof phy_reg_init);
d->phy_reg[MII_PHYID2] = edc->phy_id2;
memset(d->mac_reg, 0, sizeof d->mac_reg);
- memmove(d->mac_reg, mac_reg_init, sizeof mac_reg_init);
+ memcpy(d->mac_reg, mac_reg_init, sizeof mac_reg_init);
d->rxbuf_min_shift = 1;
memset(&d->tx, 0, sizeof d->tx);
--
2.7.4
- [PULL 00/51] Net patches, Jason Wang, 2023/03/07
- [PULL 01/51] e1000e: Fix the code style, Jason Wang, 2023/03/07
- [PULL 02/51] hw/net: Add more MII definitions, Jason Wang, 2023/03/07
- [PULL 03/51] fsl_etsec: Use hw/net/mii.h, Jason Wang, 2023/03/07
- [PULL 04/51] e1000: Use hw/net/mii.h, Jason Wang, 2023/03/07
- [PULL 05/51] e1000: Mask registers when writing, Jason Wang, 2023/03/07
- [PULL 07/51] e1000e: Mask registers when writing, Jason Wang, 2023/03/07
- [PULL 06/51] e1000e: Introduce E1000E_LOW_BITS_SET_FUNC, Jason Wang, 2023/03/07
- [PULL 09/51] e1000e: Use more constant definitions, Jason Wang, 2023/03/07
- [PULL 08/51] e1000: Use more constant definitions, Jason Wang, 2023/03/07
- [PULL 10/51] e1000: Use memcpy to intialize registers,
Jason Wang <=
- [PULL 11/51] e1000e: Use memcpy to intialize registers, Jason Wang, 2023/03/07
- [PULL 12/51] e1000e: Remove pending interrupt flags, Jason Wang, 2023/03/07
- [PULL 13/51] e1000e: Improve software reset, Jason Wang, 2023/03/07
- [PULL 14/51] e1000: Configure ResettableClass, Jason Wang, 2023/03/07
- [PULL 15/51] e1000e: Configure ResettableClass, Jason Wang, 2023/03/07
- [PULL 16/51] e1000e: Introduce e1000_rx_desc_union, Jason Wang, 2023/03/07
- [PULL 17/51] e1000e: Set MII_ANER_NWAY, Jason Wang, 2023/03/07
- [PULL 18/51] e1000e: Remove extra pointer indirection, Jason Wang, 2023/03/07
- [PULL 19/51] net: Check L4 header size, Jason Wang, 2023/03/07
- [PULL 20/51] e1000x: Alter the signature of e1000x_is_vlan_packet, Jason Wang, 2023/03/07