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Introduce new macro AXE_IS_178_FAMILY and AXE_IS_772. Include

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AX88772A and AX88772B for future extension. While here add TX
buffer size for 178 family controllers.
This commit is contained in:
Pyun YongHyeon 2010-11-28 01:43:28 +00:00
parent ff5fbbc49b
commit 8c09fbe458
2 changed files with 26 additions and 13 deletions
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27
sys/dev/usb/net/if_axe.c
View file

@ -302,7 +302,7 @@ axe_miibus_readreg(device_t dev, int phy, int reg)
axe_cmd(sc, AXE_CMD_MII_OPMODE_HW, 0, 0, NULL);
val = le16toh(val);
if ((sc->sc_flags & AXE_FLAG_772) != 0 && reg == MII_BMSR) {
if (AXE_IS_772(sc) && reg == MII_BMSR) {
/*
* BMSR of AX88772 indicates that it supports extended
* capability but the extended status register is
@ -384,7 +384,7 @@ axe_miibus_statchg(device_t dev)
val = 0;
if ((IFM_OPTIONS(mii->mii_media_active) & IFM_FDX) != 0)
val |= AXE_MEDIA_FULL_DUPLEX;
if (sc->sc_flags & (AXE_FLAG_178 | AXE_FLAG_772)) {
if (AXE_IS_178_FAMILY(sc)) {
val |= AXE_178_MEDIA_RX_EN | AXE_178_MEDIA_MAGIC;
if ((sc->sc_flags & AXE_FLAG_178) != 0)
val |= AXE_178_MEDIA_ENCK;
@ -700,15 +700,18 @@ axe_attach_post(struct usb_ether *ue)
sc->sc_phyno = 0;
}
if (sc->sc_flags & AXE_FLAG_178)
if (sc->sc_flags & AXE_FLAG_178) {
axe_ax88178_init(sc);
else if (sc->sc_flags & AXE_FLAG_772)
sc->sc_tx_bufsz = 16 * 1024;
} else if (sc->sc_flags & AXE_FLAG_772) {
axe_ax88772_init(sc);
sc->sc_tx_bufsz = 8 * 1024;
}
/*
* Get station address.
*/
if (sc->sc_flags & (AXE_FLAG_178 | AXE_FLAG_772))
if (AXE_IS_178_FAMILY(sc))
axe_cmd(sc, AXE_178_CMD_READ_NODEID, 0, 0, ue->ue_eaddr);
else
axe_cmd(sc, AXE_172_CMD_READ_NODEID, 0, 0, ue->ue_eaddr);
@ -819,7 +822,7 @@ axe_bulk_read_callback(struct usb_xfer *xfer, usb_error_t error)
err = 0;
pc = usbd_xfer_get_frame(xfer, 0);
if (sc->sc_flags & (AXE_FLAG_772 | AXE_FLAG_178)) {
if (AXE_IS_178_FAMILY(sc)) {
while (pos < actlen) {
if ((pos + sizeof(hdr)) > actlen) {
/* too little data */
@ -916,7 +919,7 @@ tr_setup:
if (m->m_pkthdr.len > MCLBYTES) {
m->m_pkthdr.len = MCLBYTES;
}
if (sc->sc_flags & (AXE_FLAG_772 | AXE_FLAG_178)) {
if (AXE_IS_178_FAMILY(sc)) {
hdr.len = htole16(m->m_pkthdr.len);
hdr.ilen = ~hdr.len;
@ -955,7 +958,7 @@ tr_setup:
m_freem(m);
if (sc->sc_flags & (AXE_FLAG_772 | AXE_FLAG_178)) {
if (AXE_IS_178_FAMILY(sc)) {
if (pos > (AXE_BULK_BUF_SIZE - MCLBYTES - sizeof(hdr))) {
/* send out frame(s) */
break;
@ -1034,16 +1037,16 @@ axe_init(struct usb_ether *ue)
axe_reset(sc);
/* Set MAC address. */
if (sc->sc_flags & (AXE_FLAG_178 | AXE_FLAG_772))
if (AXE_IS_178_FAMILY(sc))
axe_cmd(sc, AXE_178_CMD_WRITE_NODEID, 0, 0, IF_LLADDR(ifp));
else
axe_cmd(sc, AXE_172_CMD_WRITE_NODEID, 0, 0, IF_LLADDR(ifp));
/* Set transmitter IPG values */
if (sc->sc_flags & (AXE_FLAG_178 | AXE_FLAG_772)) {
if (AXE_IS_178_FAMILY(sc))
axe_cmd(sc, AXE_178_CMD_WRITE_IPG012, sc->sc_ipgs[2],
(sc->sc_ipgs[1] << 8) | (sc->sc_ipgs[0]), NULL);
} else {
else {
axe_cmd(sc, AXE_172_CMD_WRITE_IPG0, 0, sc->sc_ipgs[0], NULL);
axe_cmd(sc, AXE_172_CMD_WRITE_IPG1, 0, sc->sc_ipgs[1], NULL);
axe_cmd(sc, AXE_172_CMD_WRITE_IPG2, 0, sc->sc_ipgs[2], NULL);
@ -1051,7 +1054,7 @@ axe_init(struct usb_ether *ue)
/* Enable receiver, set RX mode */
rxmode = (AXE_RXCMD_MULTICAST | AXE_RXCMD_ENABLE);
if (sc->sc_flags & (AXE_FLAG_178 | AXE_FLAG_772)) {
if (AXE_IS_178_FAMILY(sc)) {
#if 0
rxmode |= AXE_178_RXCMD_MFB_2048; /* chip default */
#else

12
sys/dev/usb/net/if_axereg.h
View file

@ -203,12 +203,22 @@ struct axe_softc {
int sc_flags;
#define AXE_FLAG_LINK 0x0001
#define AXE_FLAG_772 0x1000 /* AX88772 */
#define AXE_FLAG_178 0x2000 /* AX88178 */
#define AXE_FLAG_772A 0x2000 /* AX88772A */
#define AXE_FLAG_772B 0x4000 /* AX88772B */
#define AXE_FLAG_178 0x8000 /* AX88178 */
uint8_t sc_ipgs[3];
uint8_t sc_phyaddrs[2];
int sc_tx_bufsz;
};
#define AXE_IS_178_FAMILY(sc) \
((sc)->sc_flags & (AXE_FLAG_772 | AXE_FLAG_772A | AXE_FLAG_772B | \
AXE_FLAG_178))
#define AXE_IS_772(sc) \
((sc)->sc_flags & (AXE_FLAG_772 | AXE_FLAG_772A | AXE_FLAG_772B))
#define AXE_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
#define AXE_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx)
#define AXE_LOCK_ASSERT(_sc, t) mtx_assert(&(_sc)->sc_mtx, t)