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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-08-11 12:12:36 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-09-02 15:27:39 +1000 |
| commit | b9801047a12c27d1d205ba5c250a9c399a9f8fd1 (patch) | |
| tree | d932946f2daaba8a0f4b3f893206146f1e828f60 /include | |
| parent | ac83440c8241902d2c32410050a2fd1e96b20fcf (diff) | |
| download | skiboot-b9801047a12c27d1d205ba5c250a9c399a9f8fd1.zip skiboot-b9801047a12c27d1d205ba5c250a9c399a9f8fd1.tar.gz skiboot-b9801047a12c27d1d205ba5c250a9c399a9f8fd1.tar.bz2 | |
core/pci: Improve PCI config register filter
This improves PCI config register filter so that it can be reused
by PCI virtual device in subsequent patch:
* First argument to pci_cfg_reg_func() is changed to "void *".
It allows to accept variable data types including PCI virtual
device in future.
* Return value from pci_cfg_reg_func() to be used by PCI virtual
device in future.
* Shortened name of function phb3_pcicfg_filter_rc_pref_window().
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/pci.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/pci.h b/include/pci.h index 61ece8f..dfc1b49 100644 --- a/include/pci.h +++ b/include/pci.h @@ -25,10 +25,10 @@ struct pci_device; struct pci_cfg_reg_filter; -typedef void (*pci_cfg_reg_func)(struct pci_device *pd, - struct pci_cfg_reg_filter *pcrf, - uint32_t offset, uint32_t len, - uint32_t *data, bool write); +typedef int64_t (*pci_cfg_reg_func)(void *dev, + struct pci_cfg_reg_filter *pcrf, + uint32_t offset, uint32_t len, + uint32_t *data, bool write); struct pci_cfg_reg_filter { uint32_t flags; #define PCI_REG_FLAG_READ 0x1 |