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ahci: make mem_read_32 traces more descriptive

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Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180531222835.16558-13-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2018-06-08 13:17:38 -04:00
parent 215c41aa67
commit 9da8ac3203
2 changed files with 8 additions and 2 deletions
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7
hw/ide/ahci.c
View File

@ -47,7 +47,6 @@ static bool ahci_map_fis_address(AHCIDevice *ad);
static void ahci_unmap_clb_address(AHCIDevice *ad);
static void ahci_unmap_fis_address(AHCIDevice *ad);
__attribute__((__unused__)) /* TODO */
static const char *AHCIHostReg_lookup[AHCI_HOST_REG__COUNT] = {
[AHCI_HOST_REG_CAP] = "CAP",
[AHCI_HOST_REG_CTL] = "GHC",
@ -406,13 +405,17 @@ static uint64_t ahci_mem_read_32(void *opaque, hwaddr addr)
val = s->control_regs.version;
break;
default:
break;
trace_ahci_mem_read_32_host_default(s, AHCIHostReg_lookup[regnum],
addr);
}
trace_ahci_mem_read_32_host(s, AHCIHostReg_lookup[regnum], addr, val);
} else if ((addr >= AHCI_PORT_REGS_START_ADDR) &&
(addr < (AHCI_PORT_REGS_START_ADDR +
(s->ports * AHCI_PORT_ADDR_OFFSET_LEN)))) {
val = ahci_port_read(s, (addr - AHCI_PORT_REGS_START_ADDR) >> 7,
addr & AHCI_PORT_ADDR_OFFSET_MASK);
} else {
trace_ahci_mem_read_32_default(s, addr, val);
}
trace_ahci_mem_read_32(s, addr, val);

3
hw/ide/trace-events
View File

@ -72,6 +72,9 @@ ahci_trigger_irq(void *s, int port, const char *name, uint32_t val, uint32_t old
ahci_port_write(void *s, int port, const char *reg, int offset, uint32_t val) "ahci(%p)[%d]: port write [reg:%s] @ 0x%x: 0x%08x"
ahci_port_write_unimpl(void *s, int port, const char *reg, int offset, uint32_t val) "ahci(%p)[%d]: unimplemented port write [reg:%s] @ 0x%x: 0x%08x"
ahci_mem_read_32(void *s, uint64_t addr, uint32_t val) "ahci(%p): mem read @ 0x%"PRIx64": 0x%08x"
ahci_mem_read_32_default(void *s, uint64_t addr, uint32_t val) "ahci(%p): mem read @ 0x%"PRIx64": 0x%08x"
ahci_mem_read_32_host(void *s, const char *reg, uint64_t addr, uint32_t val) "ahci(%p): mem read [reg:%s] @ 0x%"PRIx64": 0x%08x"
ahci_mem_read_32_host_default(void *s, const char *reg, uint64_t addr) "ahci(%p): unimplemented mem read [reg:%s] @ 0x%"PRIx64
ahci_mem_read(void *s, unsigned size, uint64_t addr, uint64_t val) "ahci(%p): read%u @ 0x%"PRIx64": 0x%016"PRIx64
ahci_mem_write(void *s, unsigned size, uint64_t addr, uint64_t val) "ahci(%p): write%u @ 0x%"PRIx64": 0x%016"PRIx64
ahci_mem_write_unknown(void *s, unsigned size, uint64_t addr, uint64_t val) "ahci(%p): write%u to unknown register 0x%"PRIx64": 0x%016"PRIx64