kernel: Update kernel log style

Kernel logs must now all be lowercase for consistency. A new style
called Peripheral Description Notation (PDN) has also been introduced
to describe devices.

Signed-off-by: Ian Moffett <ian@osmora.org>

8 files changed, 28 insertions, 28 deletions

diff --git a/sys/arch/amd64/amd64/acpi_machdep.c b/sys/arch/amd64/amd64/acpi_machdep.c
index 49f70ac..7533621 100644
--- a/sys/arch/amd64/amd64/acpi_machdep.c
+++ b/sys/arch/amd64/amd64/acpi_machdep.c
@@ -46,7 +46,7 @@ acpi_init_madt(void)
     uint8_t *cur, *end;
 
     if (madt == NULL) {
-        panic("Could not find MADT!\n");
+        panic("could not find MADT!\n");
     }
 
     cur = (uint8_t *)(madt + 1);
@@ -60,15 +60,12 @@ acpi_init_madt(void)
              * TODO: Figure out how to use multiple I/O APICs
              */
             if (ioapic != NULL) {
-                pr_trace("Skipping I/O APIC with ID %d\n", ioapic->ioapic_id);
+                pr_trace("skipping I/O APIC with ID %d\n", ioapic->ioapic_id);
                 break;
             }
 
             ioapic = (struct ioapic *)cur;
-            pr_trace("Detected I/O APIC (id=%d, gsi_base=%d)\n",
-                ioapic->ioapic_id, ioapic->gsi_base);
-
-            ioapic_init((void *)(uintptr_t)ioapic->ioapic_addr);
+            ioapic_init(ioapic);
         }
 
         cur += apichdr->length;
diff --git a/sys/arch/amd64/amd64/hpet.c b/sys/arch/amd64/amd64/hpet.c
index 28baa35..1670546 100644
--- a/sys/arch/amd64/amd64/hpet.c
+++ b/sys/arch/amd64/amd64/hpet.c
@@ -157,7 +157,7 @@ hpet_init(void)
     /* Ensure caps aren't bogus */
     caps = hpet_read(HPET_REG_CAPS);
     if (CAP_REV_ID(caps) == 0) {
-        pr_error("Found bogus revision, assuming faulty\n");
+        pr_error("found bogus revision, assuming faulty\n");
         return -1;
     }
     if (CAP_CLK_PERIOD(caps) > 0x05F5E100) {
@@ -166,7 +166,7 @@ hpet_init(void)
          * be <= 0x05F5E100. So we'll consider it as bogus
          * if it exceeds this value
          */
-        pr_error("Found bogus COUNTER_CLK_PERIOD, assuming faulty\n");
+        pr_error("found bogus COUNTER_CLK_PERIOD, assuming faulty\n");
         return 1;
     }
 
diff --git a/sys/arch/amd64/amd64/ioapic.c b/sys/arch/amd64/amd64/ioapic.c
index 8c92b95..943839f 100644
--- a/sys/arch/amd64/amd64/ioapic.c
+++ b/sys/arch/amd64/amd64/ioapic.c
@@ -59,7 +59,7 @@ irq_to_gsi(uint8_t irq)
     if (madt == NULL)
         madt = acpi_query("APIC");
     if (madt == NULL)
-        panic("Failed to fetch MADT\n");
+        panic("failed to fetch MADT\n");
 
     cur = (uint8_t *)(madt + 1);
     end = (uint8_t *)madt + madt->hdr.length;
@@ -211,20 +211,20 @@ ioapic_set_vec(uint8_t irq, uint8_t vector)
 }
 
 void
-ioapic_init(void *base)
+ioapic_init(struct ioapic *p)
 {
     size_t tmp;
     uint8_t redir_ent_cnt, ver;
 
-    ioapic_base = base;
+    ioapic_base = (void *)((uintptr_t)p->ioapic_addr);
     tmp = ioapic_readl(IOAPICVER);
     ver = tmp & 0xFF;
     redir_ent_cnt = ((tmp >> 16) & 0xFF) + 1;
 
-    pr_trace("version=%d, address=0x%x\n", ver, base);
-    pr_trace("Masking %d GSIs...\n", redir_ent_cnt);
-
     for (uint8_t i = 0; i < redir_ent_cnt; ++i) {
         ioapic_gsi_mask(i);
     }
+
+    pr_trace("ioapic0 at mainbus0: ver %d, addr %p\n", ver, ioapic_base);
+    pr_trace("%d GSIs masked\n", redir_ent_cnt);
 }
diff --git a/sys/arch/amd64/amd64/lapic.c b/sys/arch/amd64/amd64/lapic.c
index f74aea4..70d36a5 100644
--- a/sys/arch/amd64/amd64/lapic.c
+++ b/sys/arch/amd64/amd64/lapic.c
@@ -321,18 +321,19 @@ lapic_init(void)
 {
     struct cpu_info *ci = this_cpu();
     union tss_stack tmr_stack;
+    char *modestr;
 
     /*
      * Hyra currently depends on the existance
      * of a Local APIC.
      */
     if (!lapic_supported()) {
-        panic("This machine does not support LAPIC!\n");
+        panic("this machine does not support LAPIC!\n");
     }
 
     /* Try to allocate LAPIC timer interrupt stack */
     if (tss_alloc_stack(&tmr_stack, DEFAULT_PAGESIZE) != 0) {
-        panic("Failed to allocate LAPIC TMR stack!\n");
+        panic("failed to allocate LAPIC TMR stack!\n");
     }
 
     tss_update_ist(ci, tmr_stack, IST_SCHED);
@@ -346,7 +347,7 @@ lapic_init(void)
 
     /* Ensure the LAPIC base is valid */
     if (g_lapic_base == 0) {
-        panic("Invalid LAPIC base\n");
+        panic("invalid LAPIC base\n");
     }
 
     ci->has_x2apic = lapic_has_x2apic();
@@ -354,8 +355,10 @@ lapic_init(void)
 
     ci->apicid = lapic_read_id(ci);
     ci->lapic_tmr_freq = lapic_timer_init();
-    bsp_trace("BSP LAPIC enabled in %s mode (id=%d)\n",
-        ci->has_x2apic ? "x2APIC" : "xAPIC", ci->apicid);
+    modestr = ci->has_x2apic ? "x2apic" : "xapic";
+
+    bsp_trace("lapic0 at cpu0: apicid %d\n");
+    bsp_trace("lapic0 in %s mode\n", modestr);
 
     /* Try to register the timer */
     lapic_timer.name = "LAPIC_INTEGRATED_TIMER";
diff --git a/sys/arch/amd64/amd64/mp.c b/sys/arch/amd64/amd64/mp.c
index 501f7e8..a8a36c7 100644
--- a/sys/arch/amd64/amd64/mp.c
+++ b/sys/arch/amd64/amd64/mp.c
@@ -81,10 +81,10 @@ mp_bootstrap_aps(struct cpu_info *ci)
         return;
     }
 
-    pr_trace("Bootstrapping %d cores...\n", cpu_init_counter);
+    pr_trace("bootstrapping %d cores...\n", cpu_init_counter);
     for (size_t i = 0; i < resp->cpu_count; ++i) {
         if (ci->apicid == cpus[i]->lapic_id) {
-            pr_trace("Skip %d (BSP)... continue\n", ci->apicid);
+            pr_trace("skip %d (BSP)... continue\n", ci->apicid);
             continue;
         }
 
diff --git a/sys/arch/amd64/amd64/trap.c b/sys/arch/amd64/amd64/trap.c
index 6705e1a..29056b0 100644
--- a/sys/arch/amd64/amd64/trap.c
+++ b/sys/arch/amd64/amd64/trap.c
@@ -105,7 +105,7 @@ trap_user(struct trapframe *tf)
         sigaddset(&sigset, SIGFPE);
         break;
     default:
-        kprintf("Got unknown user trap %d\n", tf->trapno);
+        kprintf("got unknown user trap %d\n", tf->trapno);
         sigaddset(&sigset, SIGKILL);
         break;
     }
@@ -142,10 +142,10 @@ trap_handler(struct trapframe *tf)
     splraise(IPL_HIGH);
 
     if (tf->trapno >= NELEM(trap_type)) {
-        panic("Got unknown trap %d\n", tf->trapno);
+        panic("got unknown trap %d\n", tf->trapno);
     }
 
-    pr_error("Got %s\n", trap_type[tf->trapno]);
+    pr_error("got %s\n", trap_type[tf->trapno]);
 
     /* Handle traps from userland */
     if (ISSET(tf->cs, 3)) {
@@ -154,5 +154,5 @@ trap_handler(struct trapframe *tf)
     }
 
     regdump(tf);
-    panic("Fatal trap - halting\n");
+    panic("fatal trap - halting\n");
 }
diff --git a/sys/arch/amd64/amd64/tss.c b/sys/arch/amd64/amd64/tss.c
index bfda31c..b82a230 100644
--- a/sys/arch/amd64/amd64/tss.c
+++ b/sys/arch/amd64/amd64/tss.c
@@ -57,14 +57,14 @@ alloc_resources(struct cpu_info *ci)
         tss = dynalloc(sizeof(*tss));
 
         if (tss == NULL) {
-            panic("Failed to alloc TSS\n");
+            panic("failed to alloc TSS\n");
         }
 
         memset(tss, 0, sizeof(*tss));
         rsp0_base = vm_alloc_frame(1) + VM_HIGHER_HALF;
 
         if (rsp0_base == 0) {
-            panic("Could not allocate RSP0 base\n");
+            panic("could not allocate RSP0 base\n");
         }
 
         rsp0 = rsp0_base + STACK_SIZE;
diff --git a/sys/arch/amd64/pci/pci_resource.c b/sys/arch/amd64/pci/pci_resource.c
index 5ca597b..92d8a5f 100644
--- a/sys/arch/amd64/pci/pci_resource.c
+++ b/sys/arch/amd64/pci/pci_resource.c
@@ -73,7 +73,7 @@ pcir_enable_dma(struct bus_resource *brp, void *devp)
      * is disabled.
      */
     if (!ISSET(brp->sem, BUS_DMA)) {
-        pr_trace("Bus marked non DMA capable, DMA not enabled\n");
+        pr_trace("bus marked non DMA capable, DMA not enabled\n");
         return -EACCES;
     }