[PATCH v5 1/4] MicroSemi Switchtec management interface driver

2017-02-25 Thread Logan Gunthorpe
Microsemi's "Switchtec" line of PCI switch devices is already well supported by the kernel with standard PCI switch drivers. However, the Switchtec device advertises a special management endpoint with a separate PCI function address and class code. This endpoint enables some additional

[PATCH v5 1/4] MicroSemi Switchtec management interface driver

2017-02-25 Thread Logan Gunthorpe
Microsemi's "Switchtec" line of PCI switch devices is already well supported by the kernel with standard PCI switch drivers. However, the Switchtec device advertises a special management endpoint with a separate PCI function address and class code. This endpoint enables some additional