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| author |   Michael Chan <michael.chan@broadcom.com> | 2018-10-14 07:02:51 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-15 22:44:32 -0700 |
| commit | 23aefdd761599e42d7f1f6504ff38c558e18de2a (patch) | |
| tree | 95747b63eefc228ed87cc2748928d38023fbdbf0 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | bnxt_en: Add helper functions to get firmware CP ring ID. (diff) | |
| download | linux-dev-23aefdd761599e42d7f1f6504ff38c558e18de2a.tar.xz linux-dev-23aefdd761599e42d7f1f6504ff38c558e18de2a.zip | |
bnxt_en: Modify bnxt_ring_alloc_send_msg() to support 57500 chips.
Firmware ring allocation semantics are slightly different for most
ring types on 57500 chips. Allocation/deallocation for NQ rings are
also added for the new chips.
A CP ring handle is also added so that from the NQ interrupt event,
we can locate the CP ring.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 589b0be80f4c..560e8b71fb0a 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -634,6 +634,7 @@ struct bnxt_ring_struct { u16 grp_idx; u16 map_idx; /* Used by cmpl rings */ }; + u32 handle; u8 queue_id; }; |