diff options
| author | Bryan O'Sullivan <bos@pathscale.com> | 2006-08-25 11:24:48 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-09-22 15:22:40 -0700 |
| commit | 30fc5c3130bdbc7cc051a2d6054ad38360d408a8 (patch) | |
| tree | 6928159aeed17f8a15ae705a0ce16551bef5811e /drivers/infiniband/hw/ipath/ipath_kernel.h | |
| parent | e35d710d0c5b74bc9833d6a3791706bd577a3724 (diff) | |
| download | linux-30fc5c3130bdbc7cc051a2d6054ad38360d408a8.tar.gz | |
IB/ipath: control receive polarity inversion
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_kernel.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 2530686f68936..a8a56276ff1db 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -503,6 +503,8 @@ struct ipath_devdata { u8 ipath_pci_cacheline; /* LID mask control */ u8 ipath_lmc; + /* Rx Polarity inversion (compensate for ~tx on partner) */ + u8 ipath_rx_pol_inv; /* local link integrity counter */ u32 ipath_lli_counter; @@ -567,6 +569,7 @@ void ipath_get_faststats(unsigned long); int ipath_set_linkstate(struct ipath_devdata *, u8); int ipath_set_mtu(struct ipath_devdata *, u16); int ipath_set_lid(struct ipath_devdata *, u32, u8); +int ipath_set_rx_pol_inv(struct ipath_devdata *dd, u8 new_pol_inv); /* for use in system calls, where we want to know device type, etc. */ #define port_fp(fp) ((struct ipath_portdata *) (fp)->private_data) |