diff options
| author |   Ralph Campbell <ralph.campbell@qlogic.com> | 2008-01-06 21:12:38 -0800 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:15:39 -0800 |
| commit | 4ea61b548bc93fb87cec6f52059851076e2ff54d (patch) | |
| tree | b48ddf0865c393b2245dbb131098901f6cc3f318 /drivers/infiniband/hw/ipath/ipath_kernel.h | |
| parent | IB/ipath: Port config has on-chip effects for 7220 (diff) | |
| download | linux-dev-4ea61b548bc93fb87cec6f52059851076e2ff54d.tar.xz linux-dev-4ea61b548bc93fb87cec6f52059851076e2ff54d.zip | |
IB/ipath: Add flag and handling for chips with swapped register bug
The 6110 had a bug that caused some registers to be swapped; it was
fixed for the 7220 (and didn't affect the 6120 because it had fewer
registers). This adds a flag and related code to handle that, and
includes some minor cleanups in the same area.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_kernel.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index b9cca8403239..e07df0068312 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -756,6 +756,7 @@ int ipath_set_rx_pol_inv(struct ipath_devdata *dd, u8 new_pol_inv); #define IPATH_DISABLED 0x80000 /* administratively disabled */ /* Use GPIO interrupts for new counters */ #define IPATH_GPIO_ERRINTRS 0x100000 +#define IPATH_SWAP_PIOBUFS 0x200000 /* Bits in GPIO for the added interrupts */ #define IPATH_GPIO_PORT0_BIT 2 |