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Searched refs:stack_top (Results 1 – 1 of 1) sorted by relevance

/drivers/pcie/host/
A Dcontroller.c376 int stack_top = 0; in pcie_generic_ctrl_enumerate() local
380 stack[stack_top].bridge_bdf = PCIE_BDF_NONE; in pcie_generic_ctrl_enumerate()
381 stack[stack_top].next_bdf = bdf_start; in pcie_generic_ctrl_enumerate()
383 while (stack_top >= 0) { in pcie_generic_ctrl_enumerate()
385 state = &stack[stack_top]; in pcie_generic_ctrl_enumerate()
408 if (stack_top == (MAX_TRAVERSE_STACK - 1) || in pcie_generic_ctrl_enumerate()
414 stack_top++; in pcie_generic_ctrl_enumerate()
415 stack[stack_top].bus_bdf = PCIE_BDF(bus_number, 0, 0); in pcie_generic_ctrl_enumerate()
416 stack[stack_top].bridge_bdf = PCIE_BDF_NONE; in pcie_generic_ctrl_enumerate()
417 stack[stack_top].next_bdf = PCIE_BDF(bus_number, 0, 0); in pcie_generic_ctrl_enumerate()
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