diff options
author | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2009-03-19 20:08:29 +0000 |
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committer | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2009-03-19 20:08:29 +0000 |
commit | d8562c778088ff6ab3383df5ceead41eff4bf124 (patch) | |
tree | 43e394ae225fd7183018c2ae08d3fb1e5bcb12cb /kernel/xpp/xdefs.h | |
parent | b6b3226735f5e3b3fb000fa92daa7a574265c817 (diff) |
xpp: a massive backport from DAHDI. From Xorcom branch-rel-6839-r6908 .
Sun Mar 1 2009 Oron Peled <oron@actcom.co.il> - xpp.r6795
* Fix cases where the command_queue overflowed during initialization.
- Also add a 'command_queue_length' parameter to xpp.ko
* More migrations to sysfs:
- Add a 'transport' attribute to our astribank devices which
points to the usb device we use. E.g:
/sys/bus/astribanks/devices/xbus-00/transport is symlinked to
../../../../../../devices/pci0000:00/0000:00:10.4/usb5/5-4
- Move /proc/xpp/XBUS-??/XPD-??/span to
/sys/bus/xpds/devices/??:?:?/span
- Migrate from /proc/xpp/sync to:
/sys/bus/astribanks/drivers/xppdrv/sync
- New 'offhook' attribute in:
/sys/bus/xpds/devices/??:?:?/offhook
* PRI: change the "timing" priority to match the convention used by
other PRI cards -- I.e: lower numbers (not 0) have higher
priority.
* FXO:
- Power denial: create two module parameters instead of hard-coded
constants (power_denial_safezone, power_denial_minlen).
For sites that get non-standard power-denial signals from central
office on offhook.
- Don't hangup on power-denial, just notify Dahdi and wait for
- Fix caller-id detection for the case central office sends it before
first ring without any indication before.
Asterisk's desicion.
Mon, Dec 8 2008 Oron Peled <oron@actcom.co.il> - xpp.r6430
* PRI:
- Match our span clocking priorities (in system.conf)
to Digium -- this is a reversal of the previous state.
Now lower numbers (greater than 0) are better.
- Synchronization fixes for PRI ports other than 0.
- Fix T1 CRC for some countries (e.g: China).
* FXS: fix bug in VMWI detection if using old asterisk
which does not provide ZT_VMWI ioctl().
* FXO:
- Improve caller_id_style module parameter. This provide a workaround
for countries that send this information without any notification
(reverse polarity, ring, etc.)
- Don't force on-hook upon power-denial. So, loopstart devices
would ignore these as expected.
* Implement a flow-control to prevent user space (init_card_* scripts)
from pressuring our command queue.
git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4631 5390a7c7-147a-4af0-8ec9-7488f05a26cb
Diffstat (limited to 'kernel/xpp/xdefs.h')
-rw-r--r-- | kernel/xpp/xdefs.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/xpp/xdefs.h b/kernel/xpp/xdefs.h index 9e6b783..ca6e964 100644 --- a/kernel/xpp/xdefs.h +++ b/kernel/xpp/xdefs.h @@ -101,6 +101,7 @@ typedef char *charp; typedef unsigned char byte; #ifdef __KERNEL__ +/* Kernel versions... */ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) #define KMEM_CACHE_T kmem_cache_t #else @@ -113,6 +114,28 @@ typedef unsigned char byte; kfree(p); \ } while(0); +/* + * Hotplug replaced with uevent in 2.6.16 + */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16) +#define OLD_HOTPLUG_SUPPORT // for older kernels +#endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) +#define OLD_HOTPLUG_SUPPORT_269// for way older kernels +#endif + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14) +#define DEVICE_ATTR_READER(name,dev,buf) \ + ssize_t name(struct device *dev, struct device_attribute *attr, char *buf) +#define DEVICE_ATTR_WRITER(name,dev,buf, count) \ + ssize_t name(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) +#else +#define DEVICE_ATTR_READER(name,dev,buf) \ + ssize_t name(struct device *dev, char *buf) +#define DEVICE_ATTR_WRITER(name,dev,buf, count) \ + ssize_t name(struct device *dev, const char *buf, size_t count) +#endif + #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) /* Also don't define this for later RHEL >= 5.2 . hex_asc is from the * same linux-2.6-net-infrastructure-updates-to-mac80211-iwl4965.patch |