diff options
| author | Ram Amrani | 2016-10-01 20:59:57 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-10-04 05:22:46 +0200 |
| commit | 51ff17251c9c2c2e71974149d22bc73ea09c27cc (patch) | |
| tree | 8f6a9a8e6644567eab832e7d7ca8c7b0b3b5dd8a /drivers/net/ethernet/qlogic/qed/qed_cxt.c | |
| parent | qede: Add qedr framework (diff) | |
| download | kernel-qcow2-linux-51ff17251c9c2c2e71974149d22bc73ea09c27cc.tar.gz kernel-qcow2-linux-51ff17251c9c2c2e71974149d22bc73ea09c27cc.tar.xz kernel-qcow2-linux-51ff17251c9c2c2e71974149d22bc73ea09c27cc.zip | |
qed: Add support for RoCE hw init
This adds the backbone required for the various HW initalizations
which are necessary for the qedr driver - FW notification, resource
initializations, etc.
Signed-off-by: Ram Amrani <Ram.Amrani@caviumnetworks.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_cxt.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_cxt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index d9bea2a9c9f7..82370a1a59ad 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -48,7 +48,13 @@ #define TM_ELEM_SIZE 4 /* ILT constants */ +#if IS_ENABLED(CONFIG_INFINIBAND_QEDR) +/* For RoCE we configure to 64K to cover for RoCE max tasks 256K purpose. */ +#define ILT_DEFAULT_HW_P_SIZE 4 +#else #define ILT_DEFAULT_HW_P_SIZE 3 +#endif + #define ILT_PAGE_IN_BYTES(hw_p_size) (1U << ((hw_p_size) + 12)) #define ILT_CFG_REG(cli, reg) PSWRQ2_REG_ ## cli ## _ ## reg ## _RT_OFFSET |