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[Qemu-block] [PATCH v2 16/16] ahci: make ahci_mem_write traces more desc
From: |
John Snow |
Subject: |
[Qemu-block] [PATCH v2 16/16] ahci: make ahci_mem_write traces more descriptive |
Date: |
Thu, 31 May 2018 18:28:35 -0400 |
Signed-off-by: John Snow <address@hidden>
---
hw/ide/ahci.c | 13 ++++++++++++-
hw/ide/trace-events | 4 +++-
2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 1309f80458..6cab853741 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -494,13 +494,24 @@ static void ahci_mem_write(void *opaque, hwaddr addr,
/* FIXME report write? */
break;
default:
- trace_ahci_mem_write_unknown(s, size, addr, val);
+ qemu_log_mask(LOG_UNIMP, "Attempted write to unimplemented
register:"
+ " AHCI host register %s, offset 0x%lx: 0x%"PRIu64,
+ AHCIHostReg_lookup[regnum], addr, val);
+ trace_ahci_mem_write_host_unimpl(s, size,
+ AHCIHostReg_lookup[regnum], addr);
}
+ trace_ahci_mem_write_host(s, size, 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)))) {
ahci_port_write(s, (addr - AHCI_PORT_REGS_START_ADDR) >> 7,
addr & AHCI_PORT_ADDR_OFFSET_MASK, val);
+ } else {
+ qemu_log_mask(LOG_UNIMP, "Attempted write to unimplemented register: "
+ "AHCI global register at offset 0x%lx: 0x%"PRIu64,
+ addr, val);
+ trace_ahci_mem_write_unimpl(s, size, addr, val);
}
}
diff --git a/hw/ide/trace-events b/hw/ide/trace-events
index 8149a54db8..e6bd95f52f 100644
--- a/hw/ide/trace-events
+++ b/hw/ide/trace-events
@@ -77,7 +77,9 @@ ahci_mem_read_32_host(void *s, const char *reg, uint64_t
addr, uint32_t val) "ah
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
+ahci_mem_write_host_unimpl(void *s, unsigned size, const char *reg, uint64_t
addr) "ahci(%p) unimplemented write%u [reg:%s] @ 0x%"PRIx64
+ahci_mem_write_host(void *s, unsigned size, const char *reg, uint64_t addr,
uint64_t val) "ahci(%p) write%u [reg:%s] @ 0x%"PRIx64": 0x%016"PRIx64
+ahci_mem_write_unimpl(void *s, unsigned size, uint64_t addr, uint64_t val)
"ahci(%p): write%u to unknown register 0x%"PRIx64": 0x%016"PRIx64
ahci_set_signature(void *s, int port, uint8_t nsector, uint8_t sector, uint8_t
lcyl, uint8_t hcyl, uint32_t sig) "ahci(%p)[%d]: set signature sector:0x%02x
nsector:0x%02x lcyl:0x%02x hcyl:0x%02x (cumulatively: 0x%08x)"
ahci_reset_port(void *s, int port) "ahci(%p)[%d]: reset port"
ahci_unmap_fis_address_null(void *s, int port) "ahci(%p)[%d]: Attempt to unmap
NULL FIS address"
--
2.14.3
- [Qemu-block] [PATCH v2 02/16] ahci: modify ahci_port_read to use register numbers, (continued)
- [Qemu-block] [PATCH v2 02/16] ahci: modify ahci_port_read to use register numbers, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 06/16] ahci: modify ahci_port_write to use register numbers, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 07/16] ahci: make port write traces more descriptive, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 04/16] ahci: fix spacing damage on ahci_port_write, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 10/16] ahci: fix host register max address, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 11/16] ahci: modify ahci_mem_read_32 to work on register numbers, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 14/16] ahci: adjust ahci_mem_write to work on registers, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 15/16] ahci: delete old host register address definitions, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 12/16] ahci: make mem_read_32 traces more descriptive, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 13/16] ahci: fix spacing damage on ahci_mem_write, John Snow, 2018/05/31
- [Qemu-block] [PATCH v2 16/16] ahci: make ahci_mem_write traces more descriptive,
John Snow <=
- Re: [Qemu-block] [Qemu-devel] [PATCH v2 00/16] AHCI: tracing improvements, no-reply, 2018/05/31
- Re: [Qemu-block] [Qemu-devel] [PATCH v2 00/16] AHCI: tracing improvements, no-reply, 2018/05/31
- Re: [Qemu-block] [PATCH v2 00/16] AHCI: tracing improvements, Philippe Mathieu-Daudé, 2018/05/31
- Re: [Qemu-block] [Qemu-devel] [PATCH v2 00/16] AHCI: tracing improvements, John Snow, 2018/05/31