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| author | Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com> | 2017-04-14 18:12:14 +0530 |
|---|---|---|
| committer | Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com> | 2017-04-26 16:15:07 +0530 |
| commit | 38b08d791b159424c9c9f9a21876f73f6020062b (patch) | |
| tree | 95b9007eff763921cdcd3e66436ffddd80a74516 /occ_pass_through.hpp | |
| parent | afd21a650715bf7a0ecc9b71a93d60639706d980 (diff) | |
| download | openpower-occ-control-38b08d791b159424c9c9f9a21876f73f6020062b.tar.gz openpower-occ-control-38b08d791b159424c9c9f9a21876f73f6020062b.zip | |
Open device and populate file descriptor
Change-Id: I8159f71ff3dd087f10cdf3b013e1acb60d4758fb
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Diffstat (limited to 'occ_pass_through.hpp')
| -rw-r--r-- | occ_pass_through.hpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/occ_pass_through.hpp b/occ_pass_through.hpp index da8c617..673b68e 100644 --- a/occ_pass_through.hpp +++ b/occ_pass_through.hpp @@ -2,10 +2,12 @@ #include <string> #include <vector> +#include <unistd.h> #include <sdbusplus/bus.hpp> #include <sdbusplus/server/object.hpp> #include "org/open_power/OCC/PassThrough/server.hpp" #include "config.h" +#include "file.hpp" namespace open_power { @@ -39,11 +41,11 @@ class PassThrough : public Iface { public: PassThrough() = delete; + ~PassThrough() = default; PassThrough(const PassThrough&) = delete; PassThrough& operator=(const PassThrough&) = delete; PassThrough(PassThrough&&) = default; PassThrough& operator=(PassThrough&&) = default; - ~PassThrough() = default; /** @brief Ctor to put pass-through d-bus object on the bus * @param[in] bus - Bus to attach to @@ -65,12 +67,18 @@ class PassThrough : public Iface /** @brief OCC device path * For now, here is the hard-coded mapping until - * the udev rule is in + * the udev rule is in. * occ0 --> /dev/occfifo1 * occ1 --> /dev/occfifo2 * ... */ std::string devicePath = "/dev/occfifo"; + + /** @brief File descriptor manager */ + FileDescriptor fd; + + /** Opens devicePath and returns file descritor */ + int openDevice(); }; } // namespace pass_through |
