ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

nvnet: Add trace for descriptor stores

This commit is contained in:
Matt Borgerson 2025-06-20 16:07:02 -07:00 committed by mborgerson
parent 8bfefd4a27
commit 556b08cd88
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hw/xbox/mcpx/nvnet/nvnet.c
View File

@ -359,6 +359,9 @@ static void store_ring_desc(NvNetState *s, dma_addr_t desc_addr,
{
PCIDevice *d = PCI_DEVICE(s);
trace_nvnet_desc_store(desc_addr, desc.buffer_addr, desc.length,
desc.flags);
struct RingDesc raw_desc = {
.buffer_addr = cpu_to_le32(desc.buffer_addr),
.length = cpu_to_le16(desc.length),
@ -424,8 +427,6 @@ static ssize_t dma_packet_to_guest(NvNetState *s, const uint8_t *buf,
desc.flags = NV_RX_BIT4 | NV_RX_DESCRIPTORVALID;
store_ring_desc(s, cur_desc_addr, desc);
NVNET_DPRINTF("Updated ring descriptor: Length: 0x%x, Flags: 0x%x\n",
desc.length, desc.flags);
set_intr_status(s, NVNET_IRQ_STATUS_RX);
advance_next_rx_ring_desc_addr(s);

1
hw/xbox/mcpx/nvnet/trace-events
View File

@ -20,3 +20,4 @@ nvnet_link_status_changed(bool status) "New link status: %d"
nvnet_cant_rx(bool rx_en, bool dma_en, bool link_up, bool buf_avail) "Cant rx: rx_en:%d dma_en:%d link_up:%d buf_avail:%d"
nvnet_cant_tx(bool tx_en, bool dma_en, bool link_up) "Cant tx: tx_en:%d dma_en:%d link_up:%d"
nvnet_update_irq(uint32_t status, uint32_t mask) "IRQ: status:%08x mask:%08x"
nvnet_desc_store(uint32_t desc_addr, uint32_t buf_addr, uint16_t length, uint16_t flags) "Updated descriptor addr %08x buf %08x length %04x flags %04x"