From: "Steinar H. Gunderson" <sesse@xxxxxxxxxxxx> Say what address we read/write from/to. This is useful when trying to trace where the debug output comes from, and which accesses fail, if any. Signed-off-by: Steinar H. Gunderson <sesse@xxxxxxxxxxxx> --- drivers/media/dvb/mantis/mantis_hif.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/media/dvb/mantis/mantis_hif.c b/drivers/media/dvb/mantis/mantis_hif.c index 10c68df..1210cda 100644 --- a/drivers/media/dvb/mantis/mantis_hif.c +++ b/drivers/media/dvb/mantis/mantis_hif.c @@ -91,8 +91,9 @@ int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr) struct mantis_pci *mantis = ca->ca_priv; u32 hif_addr = 0, data, count = 4; - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read", mantis->num); + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read of 0x%x", mantis->num, addr); mutex_lock(&ca->ca_lock); + hif_addr &= ~MANTIS_GPIF_PCMCIAREG; hif_addr &= ~MANTIS_GPIF_PCMCIAIOM; hif_addr |= MANTIS_HIF_STATUS; @@ -110,7 +111,7 @@ int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr) } data = mmread(MANTIS_GPIF_DIN); mutex_unlock(&ca->ca_lock); - dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data); + dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x from 0x%02x", data, addr); return (data >> 24) & 0xff; } @@ -148,7 +149,7 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr) struct mantis_pci *mantis = ca->ca_priv; u32 data, hif_addr = 0; - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read", mantis->num); + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read of 0x%x", mantis->num, addr); mutex_lock(&ca->ca_lock); hif_addr &= ~MANTIS_GPIF_PCMCIAREG; hif_addr |= MANTIS_GPIF_PCMCIAIOM; @@ -166,7 +167,7 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr) return -EREMOTEIO; } data = mmread(MANTIS_GPIF_DIN); - dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data); + dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x from 0x%02x", data, addr); udelay(50); mutex_unlock(&ca->ca_lock); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
