xCAT/xNBA
2
0
Fork 0
mirror of https://github.com/xcat2/xNBA.git synced 2024-11-26 11:19:17 +00:00
Code Issues Projects Releases Wiki Activity

[davicom] Use iPXE debugging infrastructure

Browse Source 
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2010-07-14 12:19:17 +01:00
parent ae34edbd3b
commit 24403fba6e
1 changed files with 6 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/drivers/net/davicom.c
View File

@ -48,9 +48,6 @@ FILE_LICENCE ( GPL_ANY );
#include <ipxe/pci.h>
#include <ipxe/ethernet.h>
#undef DAVICOM_DEBUG
#undef DAVICOM_DEBUG_WHERE
#define TX_TIME_OUT 2*TICKS_PER_SEC
/* Register offsets for davicom device */
@ -163,9 +160,6 @@ static void davicom_transmit(struct nic *nic, const char *d, unsigned int t,
unsigned int s, const char *p);
static int davicom_poll(struct nic *nic, int retrieve);
static void davicom_disable(struct nic *nic);
#ifdef DAVICOM_DEBUG
static void davicom_more(void);
#endif /* DAVICOM_DEBUG */
static void davicom_wait(unsigned int nticks);
static int phy_read(int);
static void phy_write(int, u16);
@ -179,21 +173,10 @@ static void davicom_media_chk(struct nic *);
/*********************************************************************/
static inline void whereami(const char *str)
{
printf("%s\n", str);
DBGP("%s\n", str);
/* sleep(2); */
}
#ifdef DAVICOM_DEBUG
static void davicom_more()
{
printf("\n\n-- more --");
while (!iskey())
/* wait */;
getchar();
printf("\n\n");
}
#endif /* DAVICOM_DEBUG */
static void davicom_wait(unsigned int nticks)
{
unsigned int to = currticks() + nticks;
@ -519,16 +502,14 @@ static void davicom_reset(struct nic *nic)
/* wait */ ;
if (currticks() >= to) {
printf ("TX Setup Timeout!\n");
DBG ("TX Setup Timeout!\n");
}
/* Point to next TX descriptor */
TxPtr = (++TxPtr >= NTXD) ? 0:TxPtr; /* Sten 10/9 */
#ifdef DAVICOM_DEBUG
printf("txd.status = %X\n", txd.status);
printf("ticks = %d\n", currticks() - (to - TX_TIME_OUT));
davicom_more();
#endif
DBG("txd.status = %lX\n", txd[TxPtr].status);
DBG("ticks = %ld\n", currticks() - (to - TX_TIME_OUT));
DBG_MORE();
/* enable RX */
outl(inl(ioaddr + CSR6) | 0x00000002, ioaddr + CSR6);
@ -570,7 +551,7 @@ static void davicom_transmit(struct nic *nic, const char *d, unsigned int t,
/* wait */ ;
if (currticks() >= to) {
printf ("TX Timeout!\n");
DBG ("TX Timeout!\n");
}
/* Point to next TX descriptor */