El mié., 4 sept. 2019 a las 19:13, Philippe Mathieu-Daudé (<f4...@amsat.org>)
escribió:
> Various logging improvements as once:
> - Use 0x prefix for hex numbers
> - Display value written during write accesses
> - Move some logs from GUEST_ERROR to UNIMP
>
> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
> ---
> v2: Use PRIx64 format (pm215)
> ---
> hw/char/bcm2835_aux.c | 5 +++--
> hw/dma/bcm2835_dma.c | 8 ++++----
> hw/intc/bcm2836_control.c | 7 ++++---
> hw/misc/bcm2835_mbox.c | 7 ++++---
> hw/misc/bcm2835_property.c | 16 ++++++++++------
> 5 files changed, 25 insertions(+), 18 deletions(-)
>
> diff --git a/hw/char/bcm2835_aux.c b/hw/char/bcm2835_aux.c
> index 3f855196e3..a6fc1bf152 100644
> --- a/hw/char/bcm2835_aux.c
> +++ b/hw/char/bcm2835_aux.c
> @@ -162,8 +162,9 @@ static void bcm2835_aux_write(void *opaque, hwaddr
> offset, uint64_t value,
> switch (offset) {
> case AUX_ENABLES:
> if (value != 1) {
> - qemu_log_mask(LOG_UNIMP, "%s: unsupported attempt to enable
> SPI "
> - "or disable UART\n", __func__);
> + qemu_log_mask(LOG_UNIMP, "%s: unsupported attempt to enable
> SPI"
> + " or disable UART: 0x%"PRIx64"\n",
> + __func__, value);
> }
> break;
>
> I found others qemu_log_mask calls in this file, why did you only add
"0x%" to this calls ?
Icho :: qemu/qemu/hw 148 » grep -r qemu_log_mask char/bcm2835_aux.c
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_LCR_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_MCR_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_MSR_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_SCRATCH unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_BAUD_REG unsupported\n",
__func__);
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
qemu_log_mask(LOG_UNIMP, "%s: unsupported attempt to enable SPI
"
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_LCR_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_MCR_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_SCRATCH unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_CNTL_REG unsupported\n",
__func__);
qemu_log_mask(LOG_UNIMP, "%s: AUX_MU_BAUD_REG unsupported\n",
__func__);
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> diff --git a/hw/dma/bcm2835_dma.c b/hw/dma/bcm2835_dma.c
> index 192bd377a0..6acc2b644e 100644
> --- a/hw/dma/bcm2835_dma.c
> +++ b/hw/dma/bcm2835_dma.c
> @@ -180,7 +180,7 @@ static uint64_t bcm2835_dma_read(BCM2835DMAState *s,
> hwaddr offset,
> res = ch->debug;
> break;
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> break;
> }
> @@ -228,7 +228,7 @@ static void bcm2835_dma_write(BCM2835DMAState *s,
> hwaddr offset,
> ch->debug = value;
> break;
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> break;
> }
> @@ -247,7 +247,7 @@ static uint64_t bcm2835_dma0_read(void *opaque, hwaddr
> offset, unsigned size)
> case BCM2708_DMA_ENABLE:
> return s->enable;
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> return 0;
> }
> @@ -274,7 +274,7 @@ static void bcm2835_dma0_write(void *opaque, hwaddr
> offset, uint64_t value,
> s->enable = (value & 0xffff);
> break;
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> }
> }
> diff --git a/hw/intc/bcm2836_control.c b/hw/intc/bcm2836_control.c
> index 04229b8a17..61f884ff9e 100644
> --- a/hw/intc/bcm2836_control.c
> +++ b/hw/intc/bcm2836_control.c
> @@ -264,7 +264,7 @@ static uint64_t bcm2836_control_read(void *opaque,
> hwaddr offset, unsigned size)
> } else if (offset >= REG_MBOX0_RDCLR && offset < REG_LIMIT) {
> return s->mailboxes[(offset - REG_MBOX0_RDCLR) >> 2];
> } else {
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_UNIMP, "%s: Unsupported offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> return 0;
> }
> @@ -293,8 +293,9 @@ static void bcm2836_control_write(void *opaque, hwaddr
> offset,
> } else if (offset >= REG_MBOX0_RDCLR && offset < REG_LIMIT) {
> s->mailboxes[(offset - REG_MBOX0_RDCLR) >> 2] &= ~val;
> } else {
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> - __func__, offset);
> + qemu_log_mask(LOG_UNIMP, "%s: Unsupported offset 0x%"HWADDR_PRIx
> + " value 0x%"PRIx64"\n",
> + __func__, offset, val);
> return;
> }
>
> diff --git a/hw/misc/bcm2835_mbox.c b/hw/misc/bcm2835_mbox.c
> index 79bad11631..7690b9afaf 100644
> --- a/hw/misc/bcm2835_mbox.c
> +++ b/hw/misc/bcm2835_mbox.c
> @@ -176,7 +176,7 @@ static uint64_t bcm2835_mbox_read(void *opaque, hwaddr
> offset, unsigned size)
> break;
>
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> + qemu_log_mask(LOG_UNIMP, "%s: Unsupported offset
> 0x%"HWADDR_PRIx"\n",
> __func__, offset);
> return 0;
> }
> @@ -228,8 +228,9 @@ static void bcm2835_mbox_write(void *opaque, hwaddr
> offset,
> break;
>
> default:
> - qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> - __func__, offset);
> + qemu_log_mask(LOG_UNIMP, "%s: Unsupported offset 0x%"HWADDR_PRIx
> + " value 0x%"PRIx64"\n",
> + __func__, offset, value);
> return;
> }
>
> Same question here:
Icho :: qemu/qemu/hw 148 » grep -r qemu_log_mask misc/bcm2835_mbox.c
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
qemu_log_mask(LOG_GUEST_ERROR, "%s: mailbox full\n", __func__);
qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid channel %u\n",
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> diff --git a/hw/misc/bcm2835_property.c b/hw/misc/bcm2835_property.c
> index d8eb28f267..ab66d3572e 100644
> --- a/hw/misc/bcm2835_property.c
> +++ b/hw/misc/bcm2835_property.c
> @@ -56,7 +56,8 @@ static void
> bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
> break;
> case 0x00010001: /* Get board model */
> qemu_log_mask(LOG_UNIMP,
> - "bcm2835_property: %x get board model NYI\n",
> tag);
> + "bcm2835_property: 0x%08x get board model
> NYI\n",
> + tag);
> /* FIXME returning uninitialized memory */
> resplen = 4;
> break;
> @@ -70,7 +71,8 @@ static void
> bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
> break;
> case 0x00010004: /* Get board serial */
> qemu_log_mask(LOG_UNIMP,
> - "bcm2835_property: %x get board serial NYI\n",
> tag);
> + "bcm2835_property: 0x%08x get board serial
> NYI\n",
> + tag);
> /* FIXME returning uninitialized memory */
> resplen = 8;
> break;
> @@ -106,7 +108,8 @@ static void
> bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
>
> case 0x00038001: /* Set clock state */
> qemu_log_mask(LOG_UNIMP,
> - "bcm2835_property: %x set clock state NYI\n",
> tag);
> + "bcm2835_property: 0x%08x set clock state
> NYI\n",
> + tag);
> resplen = 8;
> break;
>
> @@ -139,7 +142,8 @@ static void
> bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
> case 0x00038004: /* Set max clock rate */
> case 0x00038007: /* Set min clock rate */
> qemu_log_mask(LOG_UNIMP,
> - "bcm2835_property: %x set clock rates NYI\n",
> tag);
> + "bcm2835_property: 0x%08x set clock rate NYI\n",
> + tag);
> resplen = 8;
> break;
>
> @@ -284,8 +288,8 @@ static void
> bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
> break;
>
> default:
> - qemu_log_mask(LOG_GUEST_ERROR,
> - "bcm2835_property: unhandled tag %08x\n", tag);
> + qemu_log_mask(LOG_UNIMP,
> + "bcm2835_property: unhandled tag 0x%08x\n",
> tag);
> break;
> }
>
Same question here:
Icho :: qemu/qemu/hw 148 » grep -r qemu_log_mask misc/bcm2835_property.c
qemu_log_mask(LOG_UNIMP,
qemu_log_mask(LOG_UNIMP,
qemu_log_mask(LOG_UNIMP,
qemu_log_mask(LOG_UNIMP,
qemu_log_mask(LOG_GUEST_ERROR,
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset %"HWADDR_PRIx"\n",
> --
> 2.20.1
>
I found other calls to qemu_log_mask in others files:
hw/display/bcm2835_fb.c, hw/gpio/bcm2835_gpio.c, hw/intc/bcm2835_ic.c,
hw/misc/bcm2835_rng.c and hw/sd/bcm2835_sdhost.c.
