fbd5e2df9f
Currently every time we run through the i40e_ptp_init routine, we create a new device node. This function is called by i40e_reset_and_rebuild which is used to handle reset of the device. Even though the 1588 registers only get cleared on a GLOBAL reset, this function is still called to handle a CORE reset. This causes a leak of PTP device nodes at every reset. To fix this, break PTP device clock node creation out of i40e_ptp_init, and only call this if we don't already have a device created. Further invocation of i40e_ptp_init will not generate new PTP devices. Instead, only the necessary work required to reconfigure 1588 will be done. This change also fixes an issue where a reset can cause the device to forget it's timestamp configuration, and revert to the default mode. Change-ID: I741d01c61d9fe1d24887859d1316e1a8a892909e Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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| .. | ||
| e1000 | ||
| e1000e | ||
| i40e | ||
| i40evf | ||
| igb | ||
| igbvf | ||
| ixgb | ||
| ixgbe | ||
| ixgbevf | ||
| e100.c | ||
| Kconfig | ||
| Makefile | ||