Revision b9162d20ed493bc0d5ea3016647d636628e1f9d5 authored by Jiangfeng Xiao on 09 July 2019, 03:31:09 UTC, committed by David S. Miller on 09 July 2019, 21:29:26 UTC
The buf unit size of HI13X1_GMAC is cache_line_size, which is 64, so the address we write to the buf register needs to be shifted right by 6 bits. The 31st bit of the PPE_CFG_CPU_ADD_ADDR register of HI13X1_GMAC indicates whether to release the buffer of the message, and the low indicates that it is valid. Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 06ddc0d
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 478 bytes |
| Makefile | -rw-r--r-- | 207 bytes |
| hisi_sas.h | -rw-r--r-- | 15.2 KB |
| hisi_sas_main.c | -rw-r--r-- | 86.3 KB |
| hisi_sas_v1_hw.c | -rw-r--r-- | 55.3 KB |
| hisi_sas_v2_hw.c | -rw-r--r-- | 107.5 KB |
| hisi_sas_v3_hw.c | -rw-r--r-- | 95.9 KB |
Computing file changes ...
