On Wed, 1 Jul 2009, Yosuke HIZUME wrote: > I understand as follows. Is it right understanding?
Yes. > - Irq11 for eth0 is shared with uhci_hdc and dsppci2 because MSI is > unavailable. > - When the interrupt for either uhci_hdc or dsppci2 is asserted, we can see > e1000_intr() called with ICR.INT_ASSERTED=0b. > - If the other device's interrupt is asserted during e1000 down state, > e1000_intr() > and clean_rx/tx_irq functions are processed in an uncertain initialize > condition, > then sometimes it could destroy some buffers and variables. > - It is fixed in e1000e-1.0.2.5. your description is 100% correct. ------------------------------------------------------------------------------ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel
