This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v6: Edit version description and add MAX_BUF documentation
v5: Adjusted comments and formatting,
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v4: Fixed comments, upper bound buffer, removed #define for virtpci and info,
modified printvbus
On Tue, Jul 15, 2014 at 10:36:43AM -0400, Erik Arfvidson wrote:
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v4: Fixed comments, upper bound
On 07/15/2014 10:45 AM, Greg KH wrote:
[SNIP]
+#define MAX_BUF 16384
Lovely magic number, care to explain why this is this size?
Assuming we have the maximum possible configuration:
4 busses, 32 devices per bus, and we assume max of 80
characters per linegives us 10,560 bytes which rounds
up
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v5: Adjusted comments and formatting, remove unused function
v4: Fixed comments, upper bound buffer,
On Tue, Jul 15, 2014 at 11:31:03AM -0400, Erik Arfvidson wrote:
On 07/15/2014 10:45 AM, Greg KH wrote:
[SNIP]
+#define MAX_BUF 16384
Lovely magic number, care to explain why this is this size?
Assuming we have the maximum possible configuration:
4 busses, 32 devices per bus, and we
On Tue, Jul 15, 2014 at 11:38:16AM -0400, Erik Arfvidson wrote:
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v5: Adjusted comments and
On 07/11/2014 08:09 PM, Greg KH wrote:
[snip]
+ if (!vbuf)
+ return -ENOMEM;
+
+ str_pos += scnprintf(vbuf + str_pos, len - str_pos,
+Virtual PCI Bus devices\n);
Why the leading ' '?
It's the formatting the original author chose to output the
On Fri, Jul 11, 2014 at 07:11:45PM -0400, Erik Arfvidson wrote:
+static int print_vbus(struct device *vbus, void *data)
+{
+ struct print_vbus_info *p = (struct print_vbus_info *)data;
+
+ *p-length += sprintf(p-buf + *p-length, bus_id:%s\n,
+
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v3: Fixed formating and comments. Also added debufs_remove_recursive() and
simple
On Fri, Jul 11, 2014 at 07:11:45PM -0400, Erik Arfvidson wrote:
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
Signed-off-by: Benjamin Romer benjamin.ro...@unisys.com
---
v3: Fixed formating and
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
---
drivers/staging/unisys/virtpci/virtpci.c | 123 ++-
1 file changed, 119 insertions(+), 4 deletions(-)
diff --git
On Thu, Jul 10, 2014 at 02:45:12PM -0400, Erik Arfvidson wrote:
+ str_pos += snprintf(vbuf + str_pos, len - str_pos, \n);
+ if (copy_to_user(buf, vbuf, str_pos)) {
The length checking here still isn't correct. snprintf() returns the
number of bytes which would have been printed if
On Thu, Jul 10, 2014 at 02:45:12PM -0400, Erik Arfvidson wrote:
This patch adds the virtpci debugfs directory and the info entry
inside of it.
Signed-off-by: Erik Arfvidson erik.arfvid...@unisys.com
---
drivers/staging/unisys/virtpci/virtpci.c | 123
++-
1
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