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| author |   Tony Breeds <tony@bakeyournoodle.com> | 2011-06-30 20:44:24 +0000 |
|---|---|---|
| committer |   Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2011-07-12 09:03:23 -0400 |
| commit | 112d1fe9f7715db423ffeec5ac1beccff6093dc4 (patch) | |
| tree | ce89fe15078e2d53e65db8654bd21f58fd78b97b /arch/powerpc/mm/tlb_nohash.c | |
| parent | powerpc: Use -mtraceback=no (diff) | |
| download | linux-dev-112d1fe9f7715db423ffeec5ac1beccff6093dc4.tar.xz linux-dev-112d1fe9f7715db423ffeec5ac1beccff6093dc4.zip | |
powerpc/4xx: Add check_link to struct ppc4xx_pciex_hwops
All current pcie controllers unconditionally use SDR to check the link and
poll for reset. Refactor the code to include device reset in the
port_init_hw() op and add a new check_link() op.
This will make room fro new controllers that do not use SDR for these
operations.
Tested on 460ex.
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/mm/tlb_nohash.c')
0 files changed, 0 insertions, 0 deletions