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| author |   Gary Leshner <Gary.S.Leshner@intel.com> | 2020-05-11 12:06:00 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-05-21 11:23:54 -0300 |
| commit | 84e3b19a27f8f37c8cf98f8b7cdf3f8674bf8e97 (patch) | |
| tree | 949a16b5207427b69505251e4bd445bf414716af /drivers/infiniband/hw/hfi1/common.h | |
| parent | IB/hfi1: Add the transmit side of a datagram ipoib RDMA netdev (diff) | |
| download | linux-dev-84e3b19a27f8f37c8cf98f8b7cdf3f8674bf8e97.tar.xz linux-dev-84e3b19a27f8f37c8cf98f8b7cdf3f8674bf8e97.zip | |
IB/hfi1: Remove module parameter for KDETH qpns
The module parameter for KDETH qpns is being removed in favor
of always using the default value of 0x80 as the qpn prefix.
Defines have been added for various KDETH values including
the prefix of 0x80.
The reserved range now starts at the base value for KDETH
qpns (0x80) and extends up to and including the last qpn for
other reserved QP prefixed types.
Adjust other QP prefixed define names to match KDETH defined
names.
Link: https://lore.kernel.org/r/20200511160600.173205.27508.stgit@awfm-01.aw.intel.com
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Gary Leshner <Gary.S.Leshner@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/common.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/common.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/hfi1/common.h b/drivers/infiniband/hw/hfi1/common.h index 1f7107e35a43..606254513640 100644 --- a/drivers/infiniband/hw/hfi1/common.h +++ b/drivers/infiniband/hw/hfi1/common.h @@ -72,13 +72,6 @@ * compilation unit */ -/* - * If a packet's QP[23:16] bits match this value, then it is - * a PSM packet and the hardware will expect a KDETH header - * following the BTH. - */ -#define DEFAULT_KDETH_QP 0x80 - /* driver/hw feature set bitmask */ #define HFI1_CAP_USER_SHIFT 24 #define HFI1_CAP_MASK ((1UL << HFI1_CAP_USER_SHIFT) - 1) |