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| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-08-09 06:28:53 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-08-23 09:46:17 -0700 |
| commit | 5ab522443bd1dafa9e32d6f4b029128efda072de (patch) | |
| tree | 2ec3d21e4b3b57cedaeb5b5ca192ecf25882a916 | |
| parent | 6efa6239e7f8777dccddcebb643e6d9a0304bf43 (diff) | |
| download | linux-stable-5ab522443bd1dafa9e32d6f4b029128efda072de.tar.gz linux-stable-5ab522443bd1dafa9e32d6f4b029128efda072de.tar.bz2 linux-stable-5ab522443bd1dafa9e32d6f4b029128efda072de.zip | |
ice: Cleanup magic number
Use define for the unit size shift of the Rx LAN context descriptor base
address instead of the magic number 7.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h index d23a91665b46..068dbc740b76 100644 --- a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h +++ b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h @@ -265,6 +265,7 @@ enum ice_rx_flex_desc_status_error_0_bits { struct ice_rlan_ctx { u16 head; u16 cpuid; /* bigger than needed, see above for reason */ +#define ICE_RLAN_BASE_S 7 u64 base; u16 qlen; #define ICE_RLAN_CTX_DBUF_S 7 diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 186e764a469a..7d65e0ed3588 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3983,7 +3983,7 @@ static int ice_setup_rx_ctx(struct ice_ring *ring) /* clear the context structure first */ memset(&rlan_ctx, 0, sizeof(rlan_ctx)); - rlan_ctx.base = ring->dma >> 7; + rlan_ctx.base = ring->dma >> ICE_RLAN_BASE_S; rlan_ctx.qlen = ring->count; |