diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-02-20 09:29:43 (GMT) |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2017-03-29 05:40:23 (GMT) |
| commit | 15f4df3091e20a0cbb8ab23a2d009cc71d9e37f5 (patch) | |
| tree | abc4ff23ac062e5ba6932be69abe65b284cbc36f /drivers | |
| parent | 4dae32e676e3c125cb04daab3668d7b4591dd74c (diff) | |
| download | u-boot-15f4df3091e20a0cbb8ab23a2d009cc71d9e37f5.tar.xz | |
net: mvpp2: remove support for buffer header
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/mvpp2.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index 53ddb33..90ab6d7 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -970,22 +970,6 @@ struct mvpp2_bm_pool { int in_use_thresh; }; -struct mvpp2_buff_hdr { - u32 next_buff_dma_addr; - u32 next_buff_virt_addr; - u16 byte_count; - u16 info; - u8 reserved1; /* bm_qset (for future use, BM) */ -}; - -/* Buffer header info bits */ -#define MVPP2_B_HDR_INFO_MC_ID_MASK 0xfff -#define MVPP2_B_HDR_INFO_MC_ID(info) ((info) & MVPP2_B_HDR_INFO_MC_ID_MASK) -#define MVPP2_B_HDR_INFO_LAST_OFFS 12 -#define MVPP2_B_HDR_INFO_LAST_MASK BIT(12) -#define MVPP2_B_HDR_INFO_IS_LAST(info) \ - ((info & MVPP2_B_HDR_INFO_LAST_MASK) >> MVPP2_B_HDR_INFO_LAST_OFFS) - /* Static declaractions */ /* Number of RXQs used by single port */ @@ -3892,10 +3876,6 @@ static int mvpp2_recv(struct udevice *dev, int flags, uchar **packetp) pool = mvpp2_bm_cookie_pool_get(bm); bm_pool = &port->priv->bm_pools[pool]; - /* Check if buffer header is used */ - if (rx_status & MVPP2_RXD_BUF_HDR) - return 0; - /* In case of an error, release the requested buffer pointer * to the Buffer Manager. This request process is controlled * by the hardware, and the information about the buffer is |