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authorKoichiro Den <den@valinux.co.jp>2026-07-29 02:23:04 +0900
committerManivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>2026-09-03 07:57:15 +0200
commitafe2aa9dc93d904730bab63f5ccb514a318e6464 (patch)
treeb48433bc4e9f03426e203a848aa6f57f5d40029a /tools/perf/scripts/python/stackcollapse.py
parentcee9395acd8043be0644b25c34bfa86623f2b935 (diff)
PCI: endpoint: pci-epf-vntb: Pass PF/VF number when BAR programming
vntb_epf_mw_set_trans() programs the memory-window BAR through pci_epc_set_bar() with hardcoded function numbers (0, 0), so the BAR lands on the wrong function whenever the vNTB EPF is bound to anything but PF0. The other BAR programming sites in the vNTB driver already pass the EPF's own numbers. Pass the EPF's own func_no/vfunc_no here as well. Fixes: e35f56bb0330 ("PCI: endpoint: Support NTB transfer between RC and EP") Signed-off-by: Koichiro Den <den@valinux.co.jp> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20260728172306.2751813-2-den@valinux.co.jp
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