diff options
| -rw-r--r-- | hw/net/e1000e_core.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/net/e1000e_core.c b/hw/net/e1000e_core.c index 9b76f82db5..d110c5a1bb 100644 --- a/hw/net/e1000e_core.c +++ b/hw/net/e1000e_core.c @@ -2813,12 +2813,15 @@ e1000e_set_eitr(E1000ECore *core, int index, uint32_t val) static void e1000e_set_psrctl(E1000ECore *core, int index, uint32_t val) { - if ((val & E1000_PSRCTL_BSIZE0_MASK) == 0) { - hw_error("e1000e: PSRCTL.BSIZE0 cannot be zero"); - } + if (core->mac[RCTL] & E1000_RCTL_DTYP_MASK) { + + if ((val & E1000_PSRCTL_BSIZE0_MASK) == 0) { + hw_error("e1000e: PSRCTL.BSIZE0 cannot be zero"); + } - if ((val & E1000_PSRCTL_BSIZE1_MASK) == 0) { - hw_error("e1000e: PSRCTL.BSIZE1 cannot be zero"); + if ((val & E1000_PSRCTL_BSIZE1_MASK) == 0) { + hw_error("e1000e: PSRCTL.BSIZE1 cannot be zero"); + } } core->mac[PSRCTL] = val; |