From: "Steinar H. Gunderson" <se...@samfundet.no>
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 <se...@samfundet.no>
---
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
--
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