[ide] aec62xx: remove dead DEBUG_AEC_REGS code

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 5db18ba7
......@@ -29,8 +29,6 @@ static u8 aec62xx_proc = 0;
static struct pci_dev *aec_devs[AEC_MAX_DEVS];
static int n_aec_devs;
#undef DEBUG_AEC_REGS
static int aec62xx_get_info (char *buffer, char **addr, off_t offset, int count)
{
char *p = buffer;
......@@ -44,9 +42,6 @@ static int aec62xx_get_info (char *buffer, char **addr, off_t offset, int count)
struct pci_dev *dev = aec_devs[i];
unsigned long iobase = pci_resource_start(dev, 4);
u8 c0 = 0, c1 = 0, art = 0;
#ifdef DEBUG_AEC_REGS
u8 uart = 0;
#endif /* DEBUG_AEC_REGS */
c0 = inb(iobase + 0x02);
c1 = inb(iobase + 0x0a);
......@@ -83,24 +78,6 @@ static int aec62xx_get_info (char *buffer, char **addr, off_t offset, int count)
p += sprintf(p, " %s(%s)\n",
(c1&0x40)?((art&0xc0)?"UDMA":" DMA"):" PIO",
(art&0x80)?"2":(art&0x40)?"1":"0");
#ifdef DEBUG_AEC_REGS
(void) pci_read_config_byte(dev, 0x40, &art);
p += sprintf(p, "Active: 0x%02x", art);
(void) pci_read_config_byte(dev, 0x42, &art);
p += sprintf(p, " 0x%02x", art);
(void) pci_read_config_byte(dev, 0x44, &art);
p += sprintf(p, " 0x%02x", art);
(void) pci_read_config_byte(dev, 0x46, &art);
p += sprintf(p, " 0x%02x\n", art);
(void) pci_read_config_byte(dev, 0x41, &art);
p += sprintf(p, "Recovery: 0x%02x", art);
(void) pci_read_config_byte(dev, 0x43, &art);
p += sprintf(p, " 0x%02x", art);
(void) pci_read_config_byte(dev, 0x45, &art);
p += sprintf(p, " 0x%02x", art);
(void) pci_read_config_byte(dev, 0x47, &art);
p += sprintf(p, " 0x%02x\n", art);
#endif /* DEBUG_AEC_REGS */
} else {
/*
* case PCI_DEVICE_ID_ARTOP_ATP860:
......@@ -146,28 +123,6 @@ static int aec62xx_get_info (char *buffer, char **addr, off_t offset, int count)
((art&0x30)==0x30)?"2":
((art&0x20)==0x20)?"1":
((art&0x10)==0x10)?"0":"?");
#ifdef DEBUG_AEC_REGS
(void) pci_read_config_byte(dev, 0x40, &art);
p += sprintf(p, "Active: 0x%02x", HIGH_4(art));
(void) pci_read_config_byte(dev, 0x41, &art);
p += sprintf(p, " 0x%02x", HIGH_4(art));
(void) pci_read_config_byte(dev, 0x42, &art);
p += sprintf(p, " 0x%02x", HIGH_4(art));
(void) pci_read_config_byte(dev, 0x43, &art);
p += sprintf(p, " 0x%02x\n", HIGH_4(art));
(void) pci_read_config_byte(dev, 0x40, &art);
p += sprintf(p, "Recovery: 0x%02x", LOW_4(art));
(void) pci_read_config_byte(dev, 0x41, &art);
p += sprintf(p, " 0x%02x", LOW_4(art));
(void) pci_read_config_byte(dev, 0x42, &art);
p += sprintf(p, " 0x%02x", LOW_4(art));
(void) pci_read_config_byte(dev, 0x43, &art);
p += sprintf(p, " 0x%02x\n", LOW_4(art));
(void) pci_read_config_byte(dev, 0x49, &uart);
p += sprintf(p, "reg49h = 0x%02x ", uart);
(void) pci_read_config_byte(dev, 0x4a, &uart);
p += sprintf(p, "reg4ah = 0x%02x\n", uart);
#endif /* DEBUG_AEC_REGS */
}
}
/* p - buffer must be less than 4k! */
......@@ -240,6 +195,7 @@ static int aec6210_tune_chipset (ide_drive_t *drive, u8 xferspeed)
unsigned long flags;
local_irq_save(flags);
/* 0x40|(2*drive->dn): Active, 0x41|(2*drive->dn): Recovery */
pci_read_config_word(dev, 0x40|(2*drive->dn), &d_conf);
tmp0 = pci_bus_clock_list(speed, BUSCLOCK(dev));
SPLIT_BYTE(tmp0,tmp1,tmp2);
......@@ -268,6 +224,7 @@ static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed)
unsigned long flags;
local_irq_save(flags);
/* high 4-bits: Active, low 4-bits: Recovery */
pci_read_config_byte(dev, 0x40|drive->dn, &drive_conf);
drive_conf = pci_bus_clock_list(speed, BUSCLOCK(dev));
pci_write_config_byte(dev, 0x40|drive->dn, drive_conf);
......
......@@ -53,13 +53,6 @@ struct chipset_bus_clock_list_entry aec6xxx_34_base [] = {
{ 0, 0x00, 0x00 }
};
#ifndef HIGH_4
#define HIGH_4(H) ((H)=(H>>4))
#endif
#ifndef LOW_4
#define LOW_4(L) ((L)=(L-((L>>4)<<4)))
#endif
#ifndef SPLIT_BYTE
#define SPLIT_BYTE(B,H,L) ((H)=(B>>4), (L)=(B-((B>>4)<<4)))
#endif
......
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