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- 16 Oct, 2009 9 commits
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Anna Suman authored
This patch adds sysmanager module to Syslink. Sys-manager handles IPC setup and manages booting of Co-processors. Signed-off-by: Anna Suman <suman-anna@ti.com> Signed-off-by: Simon Que <sque@ti.com> Signed-off-by: Arun Gopalakrishna <arunmg@ti.com> Signed-off-by: subramaniam <subramaniam.ca@ti.com>
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Suman Anna authored
This patch fixes multiple issues with the nameserver_get and related functions. The patch includes the following main changes. - nameserver_remote_get function is called only for valid remote notify handles in nameserver_get. Additional error checks have also been added. - Additional WARN_ONs and error checks have been added for input arguments in nameserver_remote_get function. - nameserver_remotenotify_message structure misalignment has been fixed. This issue is causing the remote processor to return wrong values when queried. - Additional error check has been added to ensure that there is a valid buffer to copy after receiving a response from the remote processor in nameserver_remotenotify_get function. Signed-off-by: Suman Anna <s-anna@ti.com>
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Suman Anna authored
This patch fixes the WARN_ON issue with the nameserver_destroy function due to incorrect maintainance of the module state reference count. This patch also includes minor code cleanup changes. Signed-off-by: Suman Anna <s-anna@ti.com>
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Arun Gopalakrishnan authored
This patch can be used to synk with the syslink drop 2.0.0.6 for above modules The major changes are 1. The atomic function usage came in the above modules 2. Some logical changes came in some of the fuinctions in above modules (nameserver get, nameserver notify get etc.) Signed-off-by: Arun M G <arunmg@ti.com>
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Suman Anna authored
nameserver_get_local function has been modified in a recent patch to return a positive value if it finds a match. The nameserver_get function internally calls both nameserver_get_local and nameserver_remote_get. The function is now patched so that it returns properly if the name is present locally by comparing against a positive value for the return value from nameserver_get_local, and against zero for nameserver_remote_get. Signed-off-by: Suman Anna <s-anna@ti.com>
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Suman Anna authored
This patch fixes the issues found in nameserver_remotenotify callback function. The following changes are made in this patch. - nameservet_get_local function returns the length of the name matched on success. Previously it was returning NULL. - nameserver_remotenotify_cbck function is corrected to not prematurely exit if a name is not found in the local nameserver table. Correction has also been made to send a request status value so that the remote core thread is not blocked. Signed-off-by: Suman Anna <s-anna@ti.com>
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Jayan John authored
This patch resolves issues in nameserver, nameserver remote, nameserver remote notify and messageQ. The fixes mainly involve correction of arg checks, status returns and status checks. These changes are necessary for MessageQ to work. Signed-off-by: Jayan John <x00jayan@ti.com>
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Arun Gopalakrishnan authored
IPC_Fix_Nameserver_And_Multiproc This includes the fixes in nameserver and multiproc modules during testing. The additional changes in ioctl file to make sysc with the changes propossed by Suman (command changes, copy commands at a common place etc) Signed-off-by: Arun M G <arunmg@ti.com>
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Hari Kanigeri authored
This patch provides the preliminary framework for IPC support to OMAP4 processor. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Arun M G <arunmg@ti.com> Signed-off-by: Ramesh Gupta G <grgupta@ti.com> Signed-off-by: Jayan John <x00jayan@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>
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