-#if defined(DISPLAY_SVWKS_TIMINGS) && defined(CONFIG_PROC_FS)
-#include <linux/stat.h>
-#include <linux/proc_fs.h>
-
-static u8 svwks_proc = 0;
-#define SVWKS_MAX_DEVS 2
-static struct pci_dev *svwks_devs[SVWKS_MAX_DEVS];
-static int n_svwks_devs;
-
-static int svwks_get_info (char *buffer, char **addr, off_t offset, int count)
-{
- char *p = buffer;
- int i, len;
-
- p += sprintf(p, "\n "
- "ServerWorks OSB4/CSB5/CSB6\n");
-
- for (i = 0; i < n_svwks_devs; i++) {
- struct pci_dev *dev = svwks_devs[i];
- unsigned long bibma = pci_resource_start(dev, 4);
- u32 reg40, reg44;
- u16 reg48, reg56;
- u8 reg54, c0=0, c1=0;
-
- pci_read_config_dword(dev, 0x40, ®40);
- pci_read_config_dword(dev, 0x44, ®44);
- pci_read_config_word(dev, 0x48, ®48);
- pci_read_config_byte(dev, 0x54, ®54);
- pci_read_config_word(dev, 0x56, ®56);
-
- /*
- * at that point bibma+0x2 et bibma+0xa are byte registers
- * to investigate:
- */
- c0 = inb_p(bibma + 0x02);
- c1 = inb_p(bibma + 0x0a);
-
- p += sprintf(p, "\n ServerWorks ");
- switch(dev->device) {
- case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2:
- case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE:
- p += sprintf(p, "CSB6 ");
- break;
- case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE:
- p += sprintf(p, "CSB5 ");
- break;
- case PCI_DEVICE_ID_SERVERWORKS_OSB4IDE:
- p += sprintf(p, "OSB4 ");
- break;
- default:
- p += sprintf(p, "%04x ", dev->device);
- break;
- }
- p += sprintf(p, "Chipset (rev %02x)\n", svwks_revision);
-
- p += sprintf(p, "------------------------------- "
- "General Status "
- "---------------------------------\n");
- p += sprintf(p, "--------------- Primary Channel "
- "---------------- Secondary Channel "
- "-------------\n");
- p += sprintf(p, " %sabled"
- " %sabled\n",
- (c0&0x80) ? "dis" : " en",
- (c1&0x80) ? "dis" : " en");
- p += sprintf(p, "--------------- drive0 --------- drive1 "
- "-------- drive0 ---------- drive1 ------\n");
- p += sprintf(p, "DMA enabled: %s %s"
- " %s %s\n",
- (c0&0x20) ? "yes" : "no ",
- (c0&0x40) ? "yes" : "no ",
- (c1&0x20) ? "yes" : "no ",
- (c1&0x40) ? "yes" : "no " );
- p += sprintf(p, "UDMA enabled: %s %s"
- " %s %s\n",
- (reg54 & 0x01) ? "yes" : "no ",
- (reg54 & 0x02) ? "yes" : "no ",
- (reg54 & 0x04) ? "yes" : "no ",
- (reg54 & 0x08) ? "yes" : "no " );
- p += sprintf(p, "UDMA enabled: %s %s"
- " %s %s\n",
- ((reg56&0x0005)==0x0005)?"5":
- ((reg56&0x0004)==0x0004)?"4":
- ((reg56&0x0003)==0x0003)?"3":
- ((reg56&0x0002)==0x0002)?"2":
- ((reg56&0x0001)==0x0001)?"1":
- ((reg56&0x000F))?"?":"0",
- ((reg56&0x0050)==0x0050)?"5":
- ((reg56&0x0040)==0x0040)?"4":
- ((reg56&0x0030)==0x0030)?"3":
- ((reg56&0x0020)==0x0020)?"2":
- ((reg56&0x0010)==0x0010)?"1":
- ((reg56&0x00F0))?"?":"0",
- ((reg56&0x0500)==0x0500)?"5":
- ((reg56&0x0400)==0x0400)?"4":
- ((reg56&0x0300)==0x0300)?"3":
- ((reg56&0x0200)==0x0200)?"2":
- ((reg56&0x0100)==0x0100)?"1":
- ((reg56&0x0F00))?"?":"0",
- ((reg56&0x5000)==0x5000)?"5":
- ((reg56&0x4000)==0x4000)?"4":
- ((reg56&0x3000)==0x3000)?"3":
- ((reg56&0x2000)==0x2000)?"2":
- ((reg56&0x1000)==0x1000)?"1":
- ((reg56&0xF000))?"?":"0");
- p += sprintf(p, "DMA enabled: %s %s"
- " %s %s\n",
- ((reg44&0x00002000)==0x00002000)?"2":
- ((reg44&0x00002100)==0x00002100)?"1":
- ((reg44&0x00007700)==0x00007700)?"0":
- ((reg44&0x0000FF00)==0x0000FF00)?"X":"?",
- ((reg44&0x00000020)==0x00000020)?"2":
- ((reg44&0x00000021)==0x00000021)?"1":
- ((reg44&0x00000077)==0x00000077)?"0":
- ((reg44&0x000000FF)==0x000000FF)?"X":"?",
- ((reg44&0x20000000)==0x20000000)?"2":
- ((reg44&0x21000000)==0x21000000)?"1":
- ((reg44&0x77000000)==0x77000000)?"0":
- ((reg44&0xFF000000)==0xFF000000)?"X":"?",
- ((reg44&0x00200000)==0x00200000)?"2":
- ((reg44&0x00210000)==0x00210000)?"1":
- ((reg44&0x00770000)==0x00770000)?"0":
- ((reg44&0x00FF0000)==0x00FF0000)?"X":"?");
-
- p += sprintf(p, "PIO enabled: %s %s"
- " %s %s\n",
- ((reg40&0x00002000)==0x00002000)?"4":
- ((reg40&0x00002200)==0x00002200)?"3":
- ((reg40&0x00003400)==0x00003400)?"2":
- ((reg40&0x00004700)==0x00004700)?"1":
- ((reg40&0x00005D00)==0x00005D00)?"0":"?",
- ((reg40&0x00000020)==0x00000020)?"4":
- ((reg40&0x00000022)==0x00000022)?"3":
- ((reg40&0x00000034)==0x00000034)?"2":
- ((reg40&0x00000047)==0x00000047)?"1":
- ((reg40&0x0000005D)==0x0000005D)?"0":"?",
- ((reg40&0x20000000)==0x20000000)?"4":
- ((reg40&0x22000000)==0x22000000)?"3":
- ((reg40&0x34000000)==0x34000000)?"2":
- ((reg40&0x47000000)==0x47000000)?"1":
- ((reg40&0x5D000000)==0x5D000000)?"0":"?",
- ((reg40&0x00200000)==0x00200000)?"4":
- ((reg40&0x00220000)==0x00220000)?"3":
- ((reg40&0x00340000)==0x00340000)?"2":
- ((reg40&0x00470000)==0x00470000)?"1":
- ((reg40&0x005D0000)==0x005D0000)?"0":"?");
-
- }
- p += sprintf(p, "\n");
-
- /* p - buffer must be less than 4k! */
- len = (p - buffer) - offset;
- *addr = buffer + offset;
-
- return len > count ? count : len;
-}
-#endif /* defined(DISPLAY_SVWKS_TIMINGS) && defined(CONFIG_PROC_FS) */
-