diff options
| author | Christian Marangi <ansuelsmth@gmail.com> | 2022-07-23 17:29:31 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-07-26 05:38:57 +0300 |
| commit | 8531c80800c10e8ef7952022326c2f983e1314bf (patch) | |
| tree | fbafe17caad93fefb2c417be063ab895119d568f /drivers/net/ethernet/stmicro/stmmac/stmmac.h | |
| parent | 7028471edb646bfc532fec0973e50e784cdcb7c6 (diff) | |
| download | linux-8531c80800c10e8ef7952022326c2f983e1314bf.tar.xz | |
net: ethernet: stmicro: stmmac: move dma conf to dedicated struct
Move dma buf conf to dedicated struct. This in preparation for code
rework that will permit to allocate separate dma_conf without affecting
the priv struct.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index f9e83964aa7e..bdbf86cb102a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -188,6 +188,18 @@ struct stmmac_rfs_entry { int tc; }; +struct stmmac_dma_conf { + unsigned int dma_buf_sz; + + /* RX Queue */ + struct stmmac_rx_queue rx_queue[MTL_MAX_RX_QUEUES]; + unsigned int dma_rx_size; + + /* TX Queue */ + struct stmmac_tx_queue tx_queue[MTL_MAX_TX_QUEUES]; + unsigned int dma_tx_size; +}; + struct stmmac_priv { /* Frequently used values are kept adjacent for cache effect */ u32 tx_coal_frames[MTL_MAX_TX_QUEUES]; @@ -201,7 +213,6 @@ struct stmmac_priv { int sph_cap; u32 sarc_type; - unsigned int dma_buf_sz; unsigned int rx_copybreak; u32 rx_riwt[MTL_MAX_TX_QUEUES]; int hwts_rx_en; @@ -213,13 +224,7 @@ struct stmmac_priv { int (*hwif_quirks)(struct stmmac_priv *priv); struct mutex lock; - /* RX Queue */ - struct stmmac_rx_queue rx_queue[MTL_MAX_RX_QUEUES]; - unsigned int dma_rx_size; - - /* TX Queue */ - struct stmmac_tx_queue tx_queue[MTL_MAX_TX_QUEUES]; - unsigned int dma_tx_size; + struct stmmac_dma_conf dma_conf; /* Generic channel for NAPI */ struct stmmac_channel channel[STMMAC_CH_MAX]; |