return -EPERM;
}
- length = max(length, ETH_ZLEN);
-
memcpy((void *)data_start, packet, length);
+ if (length < ETH_ZLEN) {
+ memset(&((char *)data_start)[length], 0, ETH_ZLEN - length);
+ length = ETH_ZLEN;
+ }
/* Flush data to be sent */
flush_dcache_range(data_start, data_end);
#if defined(CONFIG_DW_ALTDESCRIPTOR)
desc_p->txrx_status |= DESC_TXSTS_TXFIRST | DESC_TXSTS_TXLAST;
- desc_p->dmamac_cntl |= (length << DESC_TXCTRL_SIZE1SHFT) &
- DESC_TXCTRL_SIZE1MASK;
+ desc_p->dmamac_cntl = (desc_p->dmamac_cntl & ~DESC_TXCTRL_SIZE1MASK) |
+ ((length << DESC_TXCTRL_SIZE1SHFT) &
+ DESC_TXCTRL_SIZE1MASK);
desc_p->txrx_status &= ~(DESC_TXSTS_MSK);
desc_p->txrx_status |= DESC_TXSTS_OWNBYDMA;
#else
- desc_p->dmamac_cntl |= ((length << DESC_TXCTRL_SIZE1SHFT) &
- DESC_TXCTRL_SIZE1MASK) | DESC_TXCTRL_TXLAST |
- DESC_TXCTRL_TXFIRST;
+ desc_p->dmamac_cntl = (desc_p->dmamac_cntl & ~DESC_TXCTRL_SIZE1MASK) |
+ ((length << DESC_TXCTRL_SIZE1SHFT) &
+ DESC_TXCTRL_SIZE1MASK) | DESC_TXCTRL_TXLAST |
+ DESC_TXCTRL_TXFIRST;
desc_p->txrx_status = DESC_TXSTS_OWNBYDMA;
#endif
{ .compatible = "altr,socfpga-stmmac" },
{ .compatible = "amlogic,meson6-dwmac" },
{ .compatible = "amlogic,meson-gx-dwmac" },
+ { .compatible = "amlogic,meson-gxbb-dwmac" },
+ { .compatible = "amlogic,meson-axg-dwmac" },
{ .compatible = "st,stm32-dwmac" },
{ }
};