On Wed, Jun 1, 2011 at 7:08 AM, Sepherosa Ziehau <sepherosa@gmail.com> wrote:
>
>
> Heh, netif/ig_hal (it was actually e1000 hardware related code from
> Intel) was added before I took a short break from dfly in 2009, while
> netif/e1000 code was added later to support igb only. urrently I
> don't have enough time to put the whole thing into shape; the hardware
> related bits will finally go into netif/ig_hal. 㗎owever, as I have
> suggested, if you want 82578 to work, you probably need to change the
> stuffs under netif/e1000/igb instead of netif/em or netif/emx.
>
Now this is my first attempt at editing src :-)
so under igb there is only a Makefile
dfly-bkpsrv# cd igb
dfly-bkpsrv# pwd
/usr/src/sys/dev/netif/e1000/igb
dfly-bkpsrv# ls
Makefile
dfly-bkpsrv# cat Makefile
..PATH: ${.CURDIR}/../../../../dev/netif/e1000
KMOD= if_igb
SRCS= if_igb.c
SRCS+= e1000_80003es2lan.c e1000_82540.c e1000_82541.c e1000_82542.c
e1000_82543.c
SRCS+= e1000_82571.c e1000_82575.c e1000_api.c e1000_ich8lan.c e1000_mac.c
SRCS+= e1000_manage.c e1000_nvm.c e1000_osdep.c e1000_phy.c
SRCS+= device_if.h bus_if.h pci_if.h
SRCS+= opt_polling.h opt_ktr.h
..ifndef BUILDING_WITH_KERNEL
opt_polling.h:
echo '#define DEVICE_POLLING 1' > ${.OBJDIR}/${.TARGET}
..endif
..include <bsd.kmod.mk>
Where do I put the PCI IDs in this file?
O should I copy the FreeBSD driver files for this chipset and then add
those files here?
For FreeBSD the files is src are
sgeorge@icewalker:~/src$ grep -r "82578" sys
sys/dev/e1000/e1000_defines.h:#define I82578_E_PHY_ID 0x004DD040
sys/dev/e1000/e1000_defines.h:#define I82578_EPSCR_DOWNSHIFT_ENABLE
0x0020
sys/dev/e1000/e1000_defines.h:#define
I82578_EPSCR_DOWNSHIFT_COUNTER_MASK 0x001C
sys/dev/e1000/e1000_hw.h: e1000_phy_82578,
sys/dev/e1000/e1000_phy.c: if (phy->type == e1000_phy_82578) {
sys/dev/e1000/e1000_phy.c: /* 82578 PHY - set the downshift count to 1x. */
sys/dev/e1000/e1000_phy.c: phy_data |= I82578_EPSCR_DOWNSHIFT_ENABLE;
sys/dev/e1000/e1000_phy.c: phy_data &= ~I82578_EPSCR_DOWNSHIFT_COUNTER_MASK;
sys/dev/e1000/e1000_phy.c: case e1000_phy_82578:
sys/dev/e1000/e1000_phy.c: case I82578_E_PHY_ID:
sys/dev/e1000/e1000_phy.c: phy_type = e1000_phy_82578;
sys/dev/e1000/e1000_phy.c: if ((hw->phy.type == e1000_phy_82578) &&
sys/dev/e1000/e1000_phy.c: addr_reg = (hw->phy.type == e1000_phy_82578) ?
sys/dev/e1000/e1000_phy.c: I82578_ADDR_REG : I82577_ADDR_REG;
sys/dev/e1000/e1000_phy.c: if (hw->phy.type != e1000_phy_82578)
sys/dev/e1000/e1000_ich8lan.c: * 82578DM Gigabit Network Connection
sys/dev/e1000/e1000_ich8lan.c: * 82578DC Gigabit Network Connection
sys/dev/e1000/e1000_ich8lan.c: case e1000_phy_82578:
sys/dev/e1000/e1000_ich8lan.c: if (hw->phy.type == e1000_phy_82578) {
sys/dev/e1000/e1000_ich8lan.c: if (hw->phy.type == e1000_phy_82578) {
sys/dev/e1000/e1000_ich8lan.c: ((hw->phy.type == e1000_phy_82578)
&& (hw->phy.revision == 1))) {
sys/dev/e1000/e1000_ich8lan.c: if (hw->phy.type == e1000_phy_82578) {
sys/dev/e1000/e1000_ich8lan.c: * The 82578 Rx buffer will stall if
wakeup is enabled in host and
sys/dev/e1000/e1000_ich8lan.c: if (hw->phy.type == e1000_phy_82578) {
sys/dev/e1000/e1000_ich8lan.c: if ((hw->phy.type == e1000_phy_82578) ||
sys/dev/e1000/e1000_ich8lan.c: case e1000_phy_82578:
sys/dev/e1000/e1000_ich8lan.c: if ((hw->phy.type == e1000_phy_82578) ||
sys/dev/e1000/e1000_phy.h:#define I82578_ADDR_REG
Thanks