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Make TX on davicom 9102A working again. This chip needs

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its mbufs aligned on TX.

PR:		53656, 42714
MFC after:	3 days
This commit is contained in:
Martin Blapp 2003-08-24 23:47:44 +00:00
parent 6a6eeb429a
commit 7dfdc26c46
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=119434
2 changed files with 4 additions and 0 deletions
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2
sys/dev/dc/if_dc.c
View File

@ -1928,6 +1928,8 @@ dc_attach(device_t dev)
sc->dc_flags |= DC_TX_COALESCE | DC_TX_INTR_ALWAYS;
sc->dc_flags |= DC_REDUCED_MII_POLL | DC_TX_STORENFWD;
sc->dc_pmode = DC_PMODE_MII;
if (revision >= DC_REVISION_DM9102A)
sc->dc_flags |= DC_TX_ALIGN;
/* Increase the latency timer value. */
command = pci_read_config(dev, DC_PCI_CFLT, 4);
command &= 0xFFFF00FF;

2
sys/pci/if_dc.c
View File

@ -1928,6 +1928,8 @@ dc_attach(device_t dev)
sc->dc_flags |= DC_TX_COALESCE | DC_TX_INTR_ALWAYS;
sc->dc_flags |= DC_REDUCED_MII_POLL | DC_TX_STORENFWD;
sc->dc_pmode = DC_PMODE_MII;
if (revision >= DC_REVISION_DM9102A)
sc->dc_flags |= DC_TX_ALIGN;
/* Increase the latency timer value. */
command = pci_read_config(dev, DC_PCI_CFLT, 4);
command &= 0xFFFF00FF;