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authorPierre Morel <pmorel@linux.ibm.com>2020-04-22 15:15:23 +0200
committerVasily Gorbik <gor@linux.ibm.com>2020-04-28 13:49:47 +0200
commit44510d6fa0c00aa90b80075caa6b313b25927475 (patch)
tree23c0c41788e48e66cd343b7db76e5595bbc037d6 /arch/x86/math-emu/reg_ld_str.c
parents390/pci: Adding bus resource (diff)
downloadlinux-44510d6fa0c00aa90b80075caa6b313b25927475.tar.xz
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s390/pci: Handling multifunctions
We allow multiple functions on a single bus. We suppress the ZPCI_DEVFN definition and replace its occurences with zpci->devfn. We verify the number of device during the registration. There can never be more domains in use than existing devices, so we do not need to verify the count of domain after having verified the count of devices. Signed-off-by: Pierre Morel <pmorel@linux.ibm.com> Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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