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| author | Patrick Wildt <patrick@blueri.se> | 2020-10-07 12:03:30 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-10-19 23:59:53 +0300 |
| commit | 36ea0cab2696655030dc953e559f5c5bd223a38e (patch) | |
| tree | 19ef15a9056a188ca7ddf9c695e7eb6ccf577ac3 | |
| parent | 3d19a7ee8ca7af01f75ff24622ea3c9840cd5bca (diff) | |
| download | u-boot-36ea0cab2696655030dc953e559f5c5bd223a38e.tar.xz | |
net: add a define for the number of packets received as batch
With a define for the magic number of packets received as batch
we can make sure that the EFI network stack caches the same amount
of packets.
Signed-off-by: Patrick Wildt <patrick@blueri.se>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| -rw-r--r-- | include/net.h | 3 | ||||
| -rw-r--r-- | net/eth-uclass.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/net.h b/include/net.h index 778acf7da3..aff6674bb3 100644 --- a/include/net.h +++ b/include/net.h @@ -44,6 +44,9 @@ struct udevice; #define PKTALIGN ARCH_DMA_MINALIGN +/* Number of packets processed together */ +#define ETH_PACKETS_BATCH_RECV 32 + /* ARP hardware address length */ #define ARP_HLEN 6 /* diff --git a/net/eth-uclass.c b/net/eth-uclass.c index 4424d595f4..e14695c0f1 100644 --- a/net/eth-uclass.c +++ b/net/eth-uclass.c @@ -383,7 +383,7 @@ int eth_rx(void) /* Process up to 32 packets at one time */ flags = ETH_RECV_CHECK_DEVICE; - for (i = 0; i < 32; i++) { + for (i = 0; i < ETH_PACKETS_BATCH_RECV; i++) { ret = eth_get_ops(current)->recv(current, flags, &packet); flags = 0; if (ret > 0) |