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pseries: Clean up hcall_dprintf() debugging messages 

The pseries machine code has a number of debug messages for debugging PAPR
hypercalls, dependent on DEBUG_SPAPR_HCALLS.  This patch cleans these
messages up a bit, by adding __func__ to the hcall_dprintf() macro and
simplifying up a number of the individual messages accordingly.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
David Gibson 2012-03-29 08:39:45 +11:00 committed by Andreas Färber
parent 52d631dcc7
commit d9599c9205
3 changed files with 15 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hw/spapr.h
View File

@ -272,7 +272,7 @@ extern sPAPREnvironment *spapr;
#ifdef DEBUG_SPAPR_HCALLS
#define hcall_dprintf(fmt, ...) \
do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
do { fprintf(stderr, "%s: " fmt, __func__, ## __VA_ARGS__); } while (0)
#else
#define hcall_dprintf(fmt, ...) \
do { } while (0)

12
hw/spapr_llan.c
View File

@ -279,21 +279,19 @@ static target_ulong h_register_logical_lan(CPUPPCState *env,
if (check_bd(dev, VLAN_VALID_BD(buf_list, SPAPR_VIO_TCE_PAGE_SIZE),
SPAPR_VIO_TCE_PAGE_SIZE) < 0) {
hcall_dprintf("Bad buf_list 0x" TARGET_FMT_lx " for "
"H_REGISTER_LOGICAL_LAN\n", buf_list);
hcall_dprintf("Bad buf_list 0x" TARGET_FMT_lx "\n", buf_list);
return H_PARAMETER;
}
filter_list_bd = VLAN_VALID_BD(filter_list, SPAPR_VIO_TCE_PAGE_SIZE);
if (check_bd(dev, filter_list_bd, SPAPR_VIO_TCE_PAGE_SIZE) < 0) {
hcall_dprintf("Bad filter_list 0x" TARGET_FMT_lx " for "
"H_REGISTER_LOGICAL_LAN\n", filter_list);
hcall_dprintf("Bad filter_list 0x" TARGET_FMT_lx "\n", filter_list);
return H_PARAMETER;
}
if (!(rec_queue & VLAN_BD_VALID)
|| (check_bd(dev, rec_queue, VLAN_RQ_ALIGNMENT) < 0)) {
hcall_dprintf("Bad receive queue for H_REGISTER_LOGICAL_LAN\n");
hcall_dprintf("Bad receive queue\n");
return H_PARAMETER;
}
@ -358,13 +356,13 @@ static target_ulong h_add_logical_lan_buffer(CPUPPCState *env,
", 0x" TARGET_FMT_lx ")\n", reg, buf);
if (!sdev) {
hcall_dprintf("Wrong device in h_add_logical_lan_buffer\n");
hcall_dprintf("Bad device\n");
return H_PARAMETER;
}
if ((check_bd(dev, buf, 4) < 0)
|| (VLAN_BD_LEN(buf) < 16)) {
hcall_dprintf("Bad buffer enqueued in h_add_logical_lan_buffer\n");
hcall_dprintf("Bad buffer enqueued\n");
return H_PARAMETER;
}

25
hw/spapr_vio.c
View File

@ -204,8 +204,7 @@ static target_ulong h_put_tce(CPUPPCState *env, sPAPREnvironment *spapr,
VIOsPAPR_RTCE *rtce;
if (!dev) {
hcall_dprintf("spapr_vio_put_tce on non-existent LIOBN "
TARGET_FMT_lx "\n", liobn);
hcall_dprintf("LIOBN 0x" TARGET_FMT_lx " does not exist\n", liobn);
return H_PARAMETER;
}
@ -217,8 +216,7 @@ static target_ulong h_put_tce(CPUPPCState *env, sPAPREnvironment *spapr,
#endif
if (ioba >= dev->rtce_window_size) {
hcall_dprintf("spapr_vio_put_tce on out-of-boards IOBA 0x"
TARGET_FMT_lx "\n", ioba);
hcall_dprintf("Out-of-bounds IOBA 0x" TARGET_FMT_lx "\n", ioba);
return H_PARAMETER;
}
@ -414,22 +412,20 @@ static target_ulong h_reg_crq(CPUPPCState *env, sPAPREnvironment *spapr,
VIOsPAPRDevice *dev = spapr_vio_find_by_reg(spapr->vio_bus, reg);
if (!dev) {
hcall_dprintf("h_reg_crq on non-existent unit 0x"
TARGET_FMT_lx "\n", reg);
hcall_dprintf("Unit 0x" TARGET_FMT_lx " does not exist\n", reg);
return H_PARAMETER;
}
/* We can't grok a queue size bigger than 256M for now */
if (queue_len < 0x1000 || queue_len > 0x10000000) {
hcall_dprintf("h_reg_crq, queue size too small or too big (0x%llx)\n",
(unsigned long long)queue_len);
hcall_dprintf("Queue size too small or too big (0x" TARGET_FMT_lx
")\n", queue_len);
return H_PARAMETER;
}
/* Check queue alignment */
if (queue_addr & 0xfff) {
hcall_dprintf("h_reg_crq, queue not aligned (0x%llx)\n",
(unsigned long long)queue_addr);
hcall_dprintf("Queue not aligned (0x" TARGET_FMT_lx ")\n", queue_addr);
return H_PARAMETER;
}
@ -460,8 +456,7 @@ static target_ulong h_free_crq(CPUPPCState *env, sPAPREnvironment *spapr,
VIOsPAPRDevice *dev = spapr_vio_find_by_reg(spapr->vio_bus, reg);
if (!dev) {
hcall_dprintf("h_free_crq on non-existent unit 0x"
TARGET_FMT_lx "\n", reg);
hcall_dprintf("Unit 0x" TARGET_FMT_lx " does not exist\n", reg);
return H_PARAMETER;
}
@ -484,8 +479,7 @@ static target_ulong h_send_crq(CPUPPCState *env, sPAPREnvironment *spapr,
uint64_t crq_mangle[2];
if (!dev) {
hcall_dprintf("h_send_crq on non-existent unit 0x"
TARGET_FMT_lx "\n", reg);
hcall_dprintf("Unit 0x" TARGET_FMT_lx " does not exist\n", reg);
return H_PARAMETER;
}
crq_mangle[0] = cpu_to_be64(msg_hi);
@ -505,8 +499,7 @@ static target_ulong h_enable_crq(CPUPPCState *env, sPAPREnvironment *spapr,
VIOsPAPRDevice *dev = spapr_vio_find_by_reg(spapr->vio_bus, reg);
if (!dev) {
hcall_dprintf("h_enable_crq on non-existent unit 0x"
TARGET_FMT_lx "\n", reg);
hcall_dprintf("Unit 0x" TARGET_FMT_lx " does not exist\n", reg);
return H_PARAMETER;
}