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Code Issues Releases Wiki Activity

prepare for new redirect

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This commit is contained in:
Ralph Metzler 2016-05-31 16:53:04 +02:00
parent 4db55036f3
commit 53c32d47e0
1 changed files with 26 additions and 2 deletions
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28
ddbridge/ddbridge-core.c
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@ -388,9 +388,9 @@ done:
static int ddb_redirect(u32 i, u32 p)
{
struct ddb *idev = ddbs[(i >> 4) & 0x1f];
struct ddb *idev = ddbs[(i >> 4) & 0x3f];
struct ddb_input *input, *input2;
struct ddb *pdev = ddbs[(p >> 4) & 0x1f];
struct ddb *pdev = ddbs[(p >> 4) & 0x3f];
struct ddb_port *port;
if (!idev->has_dma || !pdev->has_dma)
@ -4514,6 +4514,30 @@ static ssize_t redirect_store(struct device *device,
return count;
}
/* A L P I AAAAAALLPPPPPPII */
/* AAAAAAAA LLLLLLLL PPPPPPII */
static ssize_t redirect2_show(struct device *device,
struct device_attribute *attr, char *buf)
{
return 0;
}
static ssize_t redirect2_store(struct device *device,
struct device_attribute *attr,
const char *buf, size_t count)
{
unsigned int i, p;
int res;
if (sscanf(buf, "%x %x\n", &i, &p) != 2)
return -EINVAL;
res = ddb_redirect(i, p);
if (res < 0)
return res;
pr_info("redirect: %02x, %02x\n", i, p);
return count;
}
static ssize_t gap_show(struct device *device,
struct device_attribute *attr, char *buf)
{