]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
parisc: Fix minor printk issues in iosapic debug code
authorHelge Deller <deller@gmx.de>
Fri, 6 Feb 2026 20:52:01 +0000 (21:52 +0100)
committerHelge Deller <deller@gmx.de>
Fri, 6 Feb 2026 23:45:19 +0000 (00:45 +0100)
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/parisc/iosapic.c

index a4011461189b6a225512390d3b99c42cc2635f9c..a42552608fe4245ac79b742da607dc3230824aad 100644 (file)
@@ -262,9 +262,9 @@ iosapic_load_irt(unsigned long cell_num, struct irt_entry **irt)
 
        if (is_pdc_pat()) {
                /* Use pat pdc routine to get interrupt routing table size */
-               DBG("calling get_irt_size (cell %ld)\n", cell_num);
                status = pdc_pat_get_irt_size(&num_entries, cell_num);
-               DBG("get_irt_size: %ld\n", status);
+               DBG("calling get_irt_size (cell %ld) ", cell_num);
+               DBG("returned %ld, entries: %lu\n", status, num_entries);
 
                BUG_ON(status != PDC_OK);
                BUG_ON(num_entries == 0);
@@ -327,7 +327,7 @@ iosapic_load_irt(unsigned long cell_num, struct irt_entry **irt)
        int i;
 
        printk(MODULE_NAME " Interrupt Routing Table (cell %ld)\n", cell_num);
-       printk(MODULE_NAME " start = 0x%p num_entries %ld entry_size %d\n",
+       printk(MODULE_NAME " start = 0x%px num_entries %ld entry_size %d\n",
                table,
                num_entries,
                (int) sizeof(struct irt_entry));
@@ -455,7 +455,7 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
        pci_read_config_byte(pcidev, PCI_INTERRUPT_PIN, &intr_pin);
 
        DBG_IRT("iosapic_xlate_pin(%s) SLOT %d pin %d\n",
-               pcidev->slot_name, PCI_SLOT(pcidev->devfn), intr_pin);
+               pci_name(pcidev), PCI_SLOT(pcidev->devfn), intr_pin);
 
        if (intr_pin == 0) {
                /* The device does NOT support/use IRQ lines.  */
@@ -508,7 +508,7 @@ iosapic_xlate_pin(struct iosapic_info *isi, struct pci_dev *pcidev)
        } else {
                intr_slot = PCI_SLOT(pcidev->devfn);
        }
-       DBG_IRT("iosapic_xlate_pin:  bus %d slot %d pin %d\n",
+       DBG_IRT("iosapic_xlate_pin:  bus %lld slot %d pin %d\n",
                        pcidev->bus->busn_res.start, intr_slot, intr_pin);
 
        return irt_find_irqline(isi, intr_slot, intr_pin);
@@ -733,7 +733,7 @@ int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev)
                                pci_name(pcidev));
                return -1;
        }
-       DBG_IRT("iosapic_fixup_irq(): irte %p %x %x %x %x %x %x %x %x\n",
+       DBG_IRT("iosapic_fixup_irq(): irte %px %02x %02x %02x %02x %02x %02x %02x %04llx\n",
                irte,
                irte->entry_type,
                irte->entry_length,
@@ -742,12 +742,12 @@ int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev)
                irte->src_bus_id,
                irte->src_seg_id,
                irte->dest_iosapic_intin,
-               (u32) irte->dest_iosapic_addr);
+               irte->dest_iosapic_addr);
        isi_line = irte->dest_iosapic_intin;
 
        /* get vector info for this input line */
        vi = isi->isi_vector + isi_line;
-       DBG_IRT("iosapic_fixup_irq:  line %d vi 0x%p\n", isi_line, vi);
+       DBG_IRT("iosapic_fixup_irq:  line %d vi 0x%px\n", isi_line, vi);
 
        /* If this IRQ line has already been setup, skip it */
        if (vi->irte)
@@ -772,6 +772,8 @@ int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev)
        /* enable_irq() will use txn_* to program IRdT */
        vi->txn_addr = txn_alloc_addr(vi->txn_irq);
        vi->txn_data = txn_alloc_data(vi->txn_irq);
+       DBG_IRT("iosapic_fixup_irq() TXN: 0x%lx 0x%x\n",
+               vi->txn_addr, vi->txn_data);
 
        vi->eoi_addr = isi->addr + IOSAPIC_REG_EOI;
        vi->eoi_data = cpu_to_le32(vi->txn_data);
@@ -831,7 +833,7 @@ int iosapic_serial_irq(struct parisc_device *dev)
 
        /* get vector info for this input line */
        vi = isi->isi_vector + intin;
-       DBG_IRT("iosapic_serial_irq:  line %d vi 0x%p\n", iosapic_intin, vi);
+       DBG_IRT("iosapic_serial_irq:  line %d vi 0x%p\n", intin, vi);
 
        /* If this IRQ line has already been setup, skip it */
        if (vi->irte)
@@ -923,6 +925,7 @@ void *iosapic_register(unsigned long hpa, void __iomem *vaddr)
        isi->isi_hpa = hpa;
        isi->isi_version = iosapic_rd_version(isi);
        isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1;
+       DBG_IRT("iosapic_register: num vectors = %d\n", isi->isi_num_vectors);
 
        vip = isi->isi_vector = kcalloc(isi->isi_num_vectors,
                                        sizeof(struct vector_info), GFP_KERNEL);