openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

V4L/DVB (13765): [Mantis] HIF I/O: Add some debug statements 

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Manu Abraham 2009-12-04 05:23:38 -03:00 committed by Mauro Carvalho Chehab
parent 5e2a0c9901
commit 8b9c385f76
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/media/dvb/mantis/mantis_hif.c
View File

@ -51,6 +51,7 @@ static int mantis_hif_sbuf_opdone_wait(struct mantis_ca *ca)
dprintk(verbose, MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Smart buffer operation timeout !", mantis->num);
rc = -EREMOTEIO;
}
dprintk(verbose, MANTIS_DEBUG, 1, "Smart Buffer Operation complete");
ca->hif_event &= ~MANTIS_SBUF_OPDONE;
udelay(5);
return rc;
@ -83,7 +84,7 @@ int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr)
return -EREMOTEIO;
}
data = mmread(MANTIS_GPIF_DIN);
dprintk(verbose, MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data);
return (data >> 24) & 0xff;
}
@ -111,6 +112,8 @@ int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data)
return -EREMOTEIO;
}
ca->hif_job_queue &= ~MANTIS_HIF_MEMWR;
dprintk(verbose, MANTIS_DEBUG, 1, "Mem Write: (0x%02x to 0x%02x)", data, addr);
return 0;
}
@ -137,6 +140,7 @@ int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
data = mmread(MANTIS_GPIF_DIN);
hif_addr |= MANTIS_GPIF_PCMCIAREG;
mmwrite(hif_addr, MANTIS_GPIF_ADDR);
dprintk(verbose, MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data);
udelay(50);
return (u8) data;
@ -165,6 +169,7 @@ int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data)
ca->hif_job_queue &= ~MANTIS_HIF_IOMWR;
hif_addr |= MANTIS_GPIF_PCMCIAREG;
mmwrite(hif_addr, MANTIS_GPIF_ADDR);
dprintk(verbose, MANTIS_DEBUG, 1, "I/O Write: (0x%02x to 0x%02x)", data, addr);
udelay(50);
return 0;