From 297b60346df8beafee954a0fd7c2d64f33f3b9bc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:44:05 +0000
Subject: [PATCH] rtl8211F_led_control
---
kernel/arch/sparc/include/asm/floppy_64.h | 67 ++++++++++++++++++---------------
1 files changed, 36 insertions(+), 31 deletions(-)
diff --git a/kernel/arch/sparc/include/asm/floppy_64.h b/kernel/arch/sparc/include/asm/floppy_64.h
index 2a050ea..070c8c1 100644
--- a/kernel/arch/sparc/include/asm/floppy_64.h
+++ b/kernel/arch/sparc/include/asm/floppy_64.h
@@ -47,8 +47,9 @@
static struct platform_device *floppy_op = NULL;
struct sun_floppy_ops {
- unsigned char (*fd_inb) (unsigned long port);
- void (*fd_outb) (unsigned char value, unsigned long port);
+ unsigned char (*fd_inb) (unsigned long port, unsigned int reg);
+ void (*fd_outb) (unsigned char value, unsigned long base,
+ unsigned int reg);
void (*fd_enable_dma) (void);
void (*fd_disable_dma) (void);
void (*fd_set_dma_mode) (int);
@@ -62,8 +63,8 @@
static struct sun_floppy_ops sun_fdops;
-#define fd_inb(port) sun_fdops.fd_inb(port)
-#define fd_outb(value,port) sun_fdops.fd_outb(value,port)
+#define fd_inb(base, reg) sun_fdops.fd_inb(base, reg)
+#define fd_outb(value, base, reg) sun_fdops.fd_outb(value, base, reg)
#define fd_enable_dma() sun_fdops.fd_enable_dma()
#define fd_disable_dma() sun_fdops.fd_disable_dma()
#define fd_request_dma() (0) /* nothing... */
@@ -97,42 +98,43 @@
/* No 64k boundary crossing problems on the Sparc. */
#define CROSS_64KB(a,s) (0)
-static unsigned char sun_82077_fd_inb(unsigned long port)
+static unsigned char sun_82077_fd_inb(unsigned long base, unsigned int reg)
{
udelay(5);
- switch(port & 7) {
+ switch (reg) {
default:
- printk("floppy: Asked to read unknown port %lx\n", port);
+ printk("floppy: Asked to read unknown port %x\n", reg);
panic("floppy: Port bolixed.");
- case 4: /* FD_STATUS */
+ case FD_STATUS:
return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA;
- case 5: /* FD_DATA */
+ case FD_DATA:
return sbus_readb(&sun_fdc->data_82077);
- case 7: /* FD_DIR */
+ case FD_DIR:
/* XXX: Is DCL on 0x80 in sun4m? */
return sbus_readb(&sun_fdc->dir_82077);
}
panic("sun_82072_fd_inb: How did I get here?");
}
-static void sun_82077_fd_outb(unsigned char value, unsigned long port)
+static void sun_82077_fd_outb(unsigned char value, unsigned long base,
+ unsigned int reg)
{
udelay(5);
- switch(port & 7) {
+ switch (reg) {
default:
- printk("floppy: Asked to write to unknown port %lx\n", port);
+ printk("floppy: Asked to write to unknown port %x\n", reg);
panic("floppy: Port bolixed.");
- case 2: /* FD_DOR */
+ case FD_DOR:
/* Happily, the 82077 has a real DOR register. */
sbus_writeb(value, &sun_fdc->dor_82077);
break;
- case 5: /* FD_DATA */
+ case FD_DATA:
sbus_writeb(value, &sun_fdc->data_82077);
break;
- case 7: /* FD_DCR */
+ case FD_DCR:
sbus_writeb(value, &sun_fdc->dcr_82077);
break;
- case 4: /* FD_STATUS */
+ case FD_DSR:
sbus_writeb(value, &sun_fdc->status_82077);
break;
}
@@ -298,19 +300,21 @@
irqreturn_t floppy_interrupt(int irq, void *dev_id);
-static unsigned char sun_pci_fd_inb(unsigned long port)
+static unsigned char sun_pci_fd_inb(unsigned long base, unsigned int reg)
{
udelay(5);
- return inb(port);
+ return inb(base + reg);
}
-static void sun_pci_fd_outb(unsigned char val, unsigned long port)
+static void sun_pci_fd_outb(unsigned char val, unsigned long base,
+ unsigned int reg)
{
udelay(5);
- outb(val, port);
+ outb(val, base + reg);
}
-static void sun_pci_fd_broken_outb(unsigned char val, unsigned long port)
+static void sun_pci_fd_broken_outb(unsigned char val, unsigned long base,
+ unsigned int reg)
{
udelay(5);
/*
@@ -320,16 +324,17 @@
* this does not hurt correct hardware like the AXmp.
* (Eddie, Sep 12 1998).
*/
- if (port == ((unsigned long)sun_fdc) + 2) {
+ if (reg == FD_DOR) {
if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x20)) {
val |= 0x10;
}
}
- outb(val, port);
+ outb(val, base + reg);
}
#ifdef PCI_FDC_SWAP_DRIVES
-static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long port)
+static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long base,
+ unsigned int reg)
{
udelay(5);
/*
@@ -339,13 +344,13 @@
* this does not hurt correct hardware like the AXmp.
* (Eddie, Sep 12 1998).
*/
- if (port == ((unsigned long)sun_fdc) + 2) {
+ if (reg == FD_DOR) {
if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x10)) {
val &= ~(0x03);
val |= 0x21;
}
}
- outb(val, port);
+ outb(val, base + reg);
}
#endif /* PCI_FDC_SWAP_DRIVES */
@@ -528,9 +533,9 @@
static int __init ebus_fdthree_p(struct device_node *dp)
{
- if (!strcmp(dp->name, "fdthree"))
+ if (of_node_name_eq(dp, "fdthree"))
return 1;
- if (!strcmp(dp->name, "floppy")) {
+ if (of_node_name_eq(dp, "floppy")) {
const char *compat;
compat = of_get_property(dp, "compatible", NULL);
@@ -555,7 +560,7 @@
op = NULL;
for_each_node_by_name(dp, "SUNW,fdtwo") {
- if (strcmp(dp->parent->name, "sbus"))
+ if (!of_node_name_eq(dp->parent, "sbus"))
continue;
op = of_find_device_by_node(dp);
if (op)
@@ -656,7 +661,7 @@
*/
config = 0;
for (dp = ebus_dp->child; dp; dp = dp->sibling) {
- if (!strcmp(dp->name, "ecpp")) {
+ if (of_node_name_eq(dp, "ecpp")) {
struct platform_device *ecpp_op;
ecpp_op = of_find_device_by_node(dp);
--
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