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-rw-r--r--hw/net/cadence_gem.c21
-rw-r--r--hw/net/dp8393x.c70
-rw-r--r--hw/net/i82596.c25
-rw-r--r--hw/net/lasi_i82596.c5
4 files changed, 61 insertions, 60 deletions
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 871fcf2..ddabdb3 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -871,7 +871,7 @@ static void gem_get_rx_desc(CadenceGEMState *s, int q)
/* read current descriptor */
address_space_read(&s->dma_as, desc_addr, MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)s->rx_desc[q],
+ s->rx_desc[q],
sizeof(uint32_t) * gem_get_desc_len(s, true));
/* Descriptor owned by software ? */
@@ -1029,9 +1029,8 @@ static ssize_t gem_receive(NetClientState *nc, const uint8_t *buf, size_t size)
/* Descriptor write-back. */
desc_addr = gem_get_rx_desc_addr(s, q);
- address_space_write(&s->dma_as, desc_addr,
- MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)s->rx_desc[q],
+ address_space_write(&s->dma_as, desc_addr, MEMTXATTRS_UNSPECIFIED,
+ s->rx_desc[q],
sizeof(uint32_t) * gem_get_desc_len(s, true));
/* Next descriptor */
@@ -1137,7 +1136,7 @@ static void gem_transmit(CadenceGEMState *s)
DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr);
address_space_read(&s->dma_as, packet_desc_addr,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)desc,
+ MEMTXATTRS_UNSPECIFIED, desc,
sizeof(uint32_t) * gem_get_desc_len(s, false));
/* Handle all descriptors owned by hardware */
while (tx_desc_get_used(desc) == 0) {
@@ -1185,14 +1184,12 @@ static void gem_transmit(CadenceGEMState *s)
* the processor.
*/
address_space_read(&s->dma_as, desc_addr,
- MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)desc_first,
+ MEMTXATTRS_UNSPECIFIED, desc_first,
sizeof(desc_first));
tx_desc_set_used(desc_first);
address_space_write(&s->dma_as, desc_addr,
- MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)desc_first,
- sizeof(desc_first));
+ MEMTXATTRS_UNSPECIFIED, desc_first,
+ sizeof(desc_first));
/* Advance the hardware current descriptor past this packet */
if (tx_desc_get_wrap(desc)) {
s->tx_desc_addr[q] = s->regs[GEM_TXQBASE];
@@ -1246,8 +1243,8 @@ static void gem_transmit(CadenceGEMState *s)
}
DB_PRINT("read descriptor 0x%" HWADDR_PRIx "\n", packet_desc_addr);
address_space_read(&s->dma_as, packet_desc_addr,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)desc,
- sizeof(uint32_t) * gem_get_desc_len(s, false));
+ MEMTXATTRS_UNSPECIFIED, desc,
+ sizeof(uint32_t) * gem_get_desc_len(s, false));
}
if (tx_desc_get_used(desc)) {
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index a134d43..7045193 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -275,8 +275,8 @@ static void dp8393x_do_load_cam(dp8393xState *s)
while (s->regs[SONIC_CDC] & 0x1f) {
/* Fill current entry */
- address_space_rw(&s->as, dp8393x_cdp(s),
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as, dp8393x_cdp(s),
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
s->cam[index][0] = dp8393x_get(s, width, 1) & 0xff;
s->cam[index][1] = dp8393x_get(s, width, 1) >> 8;
s->cam[index][2] = dp8393x_get(s, width, 2) & 0xff;
@@ -293,8 +293,8 @@ static void dp8393x_do_load_cam(dp8393xState *s)
}
/* Read CAM enable */
- address_space_rw(&s->as, dp8393x_cdp(s),
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as, dp8393x_cdp(s),
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
s->regs[SONIC_CE] = dp8393x_get(s, width, 0);
DPRINTF("load cam done. cam enable mask 0x%04x\n", s->regs[SONIC_CE]);
@@ -311,8 +311,8 @@ static void dp8393x_do_read_rra(dp8393xState *s)
/* Read memory */
width = (s->regs[SONIC_DCR] & SONIC_DCR_DW) ? 2 : 1;
size = sizeof(uint16_t) * 4 * width;
- address_space_rw(&s->as, dp8393x_rrp(s),
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as, dp8393x_rrp(s),
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
/* Update SONIC registers */
s->regs[SONIC_CRBA0] = dp8393x_get(s, width, 0);
@@ -426,8 +426,8 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
size = sizeof(uint16_t) * 6 * width;
s->regs[SONIC_TTDA] = s->regs[SONIC_CTDA];
DPRINTF("Transmit packet at %08x\n", dp8393x_ttda(s));
- address_space_rw(&s->as, dp8393x_ttda(s) + sizeof(uint16_t) * width,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as, dp8393x_ttda(s) + sizeof(uint16_t) * width,
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
tx_len = 0;
/* Update registers */
@@ -451,17 +451,19 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
if (tx_len + len > sizeof(s->tx_buffer)) {
len = sizeof(s->tx_buffer) - tx_len;
}
- address_space_rw(&s->as, dp8393x_tsa(s),
- MEMTXATTRS_UNSPECIFIED, &s->tx_buffer[tx_len], len, 0);
+ address_space_read(&s->as, dp8393x_tsa(s), MEMTXATTRS_UNSPECIFIED,
+ &s->tx_buffer[tx_len], len);
tx_len += len;
i++;
if (i != s->regs[SONIC_TFC]) {
/* Read next fragment details */
size = sizeof(uint16_t) * 3 * width;
- address_space_rw(&s->as,
- dp8393x_ttda(s) + sizeof(uint16_t) * (4 + 3 * i) * width,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as,
+ dp8393x_ttda(s)
+ + sizeof(uint16_t) * width * (4 + 3 * i),
+ MEMTXATTRS_UNSPECIFIED, s->data,
+ size);
s->regs[SONIC_TSA0] = dp8393x_get(s, width, 0);
s->regs[SONIC_TSA1] = dp8393x_get(s, width, 1);
s->regs[SONIC_TFS] = dp8393x_get(s, width, 2);
@@ -494,18 +496,18 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
dp8393x_put(s, width, 0,
s->regs[SONIC_TCR] & 0x0fff); /* status */
size = sizeof(uint16_t) * width;
- address_space_rw(&s->as,
- dp8393x_ttda(s),
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 1);
+ address_space_write(&s->as, dp8393x_ttda(s),
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
if (!(s->regs[SONIC_CR] & SONIC_CR_HTX)) {
/* Read footer of packet */
size = sizeof(uint16_t) * width;
- address_space_rw(&s->as,
- dp8393x_ttda(s) +
- sizeof(uint16_t) *
- (4 + 3 * s->regs[SONIC_TFC]) * width,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as,
+ dp8393x_ttda(s)
+ + sizeof(uint16_t) * width
+ * (4 + 3 * s->regs[SONIC_TFC]),
+ MEMTXATTRS_UNSPECIFIED, s->data,
+ size);
s->regs[SONIC_CTDA] = dp8393x_get(s, width, 0) & ~0x1;
if (dp8393x_get(s, width, 0) & 0x1) {
/* EOL detected */
@@ -767,8 +769,8 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
/* Are we still in resource exhaustion? */
size = sizeof(uint16_t) * 1 * width;
address = dp8393x_crda(s) + sizeof(uint16_t) * 5 * width;
- address_space_rw(&s->as, address, MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as, address, MEMTXATTRS_UNSPECIFIED,
+ s->data, size);
if (dp8393x_get(s, width, 0) & 0x1) {
/* Still EOL ; stop reception */
return -1;
@@ -787,11 +789,11 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
/* Put packet into RBA */
DPRINTF("Receive packet at %08x\n", dp8393x_crba(s));
address = dp8393x_crba(s);
- address_space_rw(&s->as, address,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)buf, rx_len, 1);
+ address_space_write(&s->as, address, MEMTXATTRS_UNSPECIFIED,
+ buf, rx_len);
address += rx_len;
- address_space_rw(&s->as, address,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)&checksum, 4, 1);
+ address_space_write(&s->as, address, MEMTXATTRS_UNSPECIFIED,
+ &checksum, 4);
rx_len += 4;
s->regs[SONIC_CRBA1] = address >> 16;
s->regs[SONIC_CRBA0] = address & 0xffff;
@@ -819,13 +821,15 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
dp8393x_put(s, width, 3, s->regs[SONIC_TRBA1]); /* pkt_ptr1 */
dp8393x_put(s, width, 4, s->regs[SONIC_RSC]); /* seq_no */
size = sizeof(uint16_t) * 5 * width;
- address_space_rw(&s->as, dp8393x_crda(s),
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 1);
+ address_space_write(&s->as, dp8393x_crda(s),
+ MEMTXATTRS_UNSPECIFIED,
+ s->data, size);
/* Move to next descriptor */
size = sizeof(uint16_t) * width;
- address_space_rw(&s->as, dp8393x_crda(s) + sizeof(uint16_t) * 5 * width,
- MEMTXATTRS_UNSPECIFIED, (uint8_t *)s->data, size, 0);
+ address_space_read(&s->as,
+ dp8393x_crda(s) + sizeof(uint16_t) * 5 * width,
+ MEMTXATTRS_UNSPECIFIED, s->data, size);
s->regs[SONIC_LLFA] = dp8393x_get(s, width, 0);
if (s->regs[SONIC_LLFA] & 0x1) {
/* EOL detected */
@@ -838,8 +842,8 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
offset += sizeof(uint16_t);
}
s->data[0] = 0;
- address_space_rw(&s->as, offset, MEMTXATTRS_UNSPECIFIED,
- (uint8_t *)s->data, sizeof(uint16_t), 1);
+ address_space_write(&s->as, offset, MEMTXATTRS_UNSPECIFIED,
+ s->data, sizeof(uint16_t));
s->regs[SONIC_CRDA] = s->regs[SONIC_LLFA];
s->regs[SONIC_ISR] |= SONIC_ISR_PKTRX;
s->regs[SONIC_RSC] = (s->regs[SONIC_RSC] & 0xff00) | (((s->regs[SONIC_RSC] & 0x00ff) + 1) & 0x00ff);
diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index 3a0e1ec..fe9f239 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -148,8 +148,8 @@ static void i82596_transmit(I82596State *s, uint32_t addr)
if (s->nic && len) {
assert(len <= sizeof(s->tx_buffer));
- address_space_rw(&address_space_memory, tba,
- MEMTXATTRS_UNSPECIFIED, s->tx_buffer, len, 0);
+ address_space_read(&address_space_memory, tba,
+ MEMTXATTRS_UNSPECIFIED, s->tx_buffer, len);
DBG(PRINT_PKTHDR("Send", &s->tx_buffer));
DBG(printf("Sending %d bytes\n", len));
qemu_send_packet(qemu_get_queue(s->nic), s->tx_buffer, len);
@@ -172,8 +172,8 @@ static void set_individual_address(I82596State *s, uint32_t addr)
nc = qemu_get_queue(s->nic);
m = s->conf.macaddr.a;
- address_space_rw(&address_space_memory, addr + 8,
- MEMTXATTRS_UNSPECIFIED, m, ETH_ALEN, 0);
+ address_space_read(&address_space_memory, addr + 8,
+ MEMTXATTRS_UNSPECIFIED, m, ETH_ALEN);
qemu_format_nic_info_str(nc, m);
trace_i82596_new_mac(nc->info_str);
}
@@ -190,9 +190,8 @@ static void set_multicast_list(I82596State *s, uint32_t addr)
}
for (i = 0; i < mc_count; i++) {
uint8_t multicast_addr[ETH_ALEN];
- address_space_rw(&address_space_memory,
- addr + i * ETH_ALEN, MEMTXATTRS_UNSPECIFIED,
- multicast_addr, ETH_ALEN, 0);
+ address_space_read(&address_space_memory, addr + i * ETH_ALEN,
+ MEMTXATTRS_UNSPECIFIED, multicast_addr, ETH_ALEN);
DBG(printf("Add multicast entry " MAC_FMT "\n",
MAC_ARG(multicast_addr)));
unsigned mcast_idx = (net_crc32(multicast_addr, ETH_ALEN) &
@@ -260,8 +259,8 @@ static void command_loop(I82596State *s)
byte_cnt = MAX(byte_cnt, 4);
byte_cnt = MIN(byte_cnt, sizeof(s->config));
/* copy byte_cnt max. */
- address_space_rw(&address_space_memory, s->cmd_p + 8,
- MEMTXATTRS_UNSPECIFIED, s->config, byte_cnt, 0);
+ address_space_read(&address_space_memory, s->cmd_p + 8,
+ MEMTXATTRS_UNSPECIFIED, s->config, byte_cnt);
/* config byte according to page 35ff */
s->config[2] &= 0x82; /* mask valid bits */
s->config[2] |= 0x40;
@@ -640,14 +639,14 @@ ssize_t i82596_receive(NetClientState *nc, const uint8_t *buf, size_t sz)
}
rba = get_uint32(rbd + 8);
/* printf("rba is 0x%x\n", rba); */
- address_space_rw(&address_space_memory, rba,
- MEMTXATTRS_UNSPECIFIED, (void *)buf, num, 1);
+ address_space_write(&address_space_memory, rba,
+ MEMTXATTRS_UNSPECIFIED, buf, num);
rba += num;
buf += num;
len -= num;
if (len == 0) { /* copy crc */
- address_space_rw(&address_space_memory, rba - 4,
- MEMTXATTRS_UNSPECIFIED, crc_ptr, 4, 1);
+ address_space_write(&address_space_memory, rba - 4,
+ MEMTXATTRS_UNSPECIFIED, crc_ptr, 4);
}
num |= 0x4000; /* set F BIT */
diff --git a/hw/net/lasi_i82596.c b/hw/net/lasi_i82596.c
index 427b3fb..52637a5 100644
--- a/hw/net/lasi_i82596.c
+++ b/hw/net/lasi_i82596.c
@@ -55,8 +55,9 @@ static void lasi_82596_mem_write(void *opaque, hwaddr addr,
* Provided for SeaBIOS only. Write MAC of Network card to addr @val.
* Needed for the PDC_LAN_STATION_ID_READ PDC call.
*/
- address_space_rw(&address_space_memory, val,
- MEMTXATTRS_UNSPECIFIED, d->state.conf.macaddr.a, ETH_ALEN, 1);
+ address_space_write(&address_space_memory, val,
+ MEMTXATTRS_UNSPECIFIED, d->state.conf.macaddr.a,
+ ETH_ALEN);
break;
}
}
generated by cgit v1.1 at 2024-12-27 04:01:43 +0000