mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-21 01:55:33 +02:00
24e0d8a9bb
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7217 3c298f89-4303-0410-b956-a3cf2f4a3e73
100 lines
3.3 KiB
Diff
100 lines
3.3 KiB
Diff
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath_ahb.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath_ahb.c
|
|
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath_ahb.c 2007-03-08 20:59:06.000000000 +0100
|
|
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath_ahb.c 2007-05-13 18:17:56.367999800 +0200
|
|
@@ -274,12 +274,12 @@
|
|
}
|
|
|
|
|
|
+
|
|
static int
|
|
-exit_ath_wmac(u_int16_t wlanNum)
|
|
+exit_ath_wmac(u_int16_t wlanNum, struct ar531x_config *config)
|
|
{
|
|
struct ath_ahb_softc *sc = sclist[wlanNum];
|
|
struct net_device *dev;
|
|
- const char *sysType;
|
|
u_int16_t devid;
|
|
|
|
if (sc == NULL)
|
|
@@ -289,13 +289,17 @@
|
|
ath_detach(dev);
|
|
if (dev->irq)
|
|
free_irq(dev->irq, dev);
|
|
- sysType = get_system_type();
|
|
- if (!strcmp(sysType, "Atheros AR5315"))
|
|
+
|
|
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
|
|
+ devid = (u32) config->tag;
|
|
+#else
|
|
+ if (!strcmp(get_system_type(), "Atheros AR5315"))
|
|
devid = (u_int16_t) (sysRegRead(AR5315_SREV) &
|
|
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
|
|
else
|
|
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >> 8) &
|
|
(AR531X_REV_MAJ | AR531X_REV_MIN));
|
|
+#endif
|
|
|
|
ahb_disable_wmac(devid, wlanNum);
|
|
free_netdev(dev);
|
|
@@ -401,7 +405,7 @@
|
|
|
|
static int ahb_wmac_remove(struct platform_device *pdev)
|
|
{
|
|
- exit_ath_wmac(pdev->id);
|
|
+ exit_ath_wmac(pdev->id, (struct ar531x_config *) pdev->dev.platform_data);
|
|
|
|
return 0;
|
|
}
|
|
@@ -439,7 +443,7 @@
|
|
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
|
|
if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
|
|
((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ))
|
|
- return init_ath_wmac(devid, 0, &config);
|
|
+ return init_ath_wmac(devid, 0);
|
|
}
|
|
|
|
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >>8) &
|
|
@@ -452,11 +456,11 @@
|
|
ar5312BspEepromRead(2 * AR531X_RADIO_MASK_OFF, 2,
|
|
(char *) &radioMask);
|
|
if ((radioMask & AR531X_RADIO0_MASK) != 0)
|
|
- if ((ret = init_ath_wmac(devid, 0, &config)) !=0 )
|
|
+ if ((ret = init_ath_wmac(devid, 0)) !=0 )
|
|
return ret;
|
|
/* XXX: Fall through?! */
|
|
case AR5212_AR2313_REV8:
|
|
- if ((ret = init_ath_wmac(devid, 1, &config)) != 0)
|
|
+ if ((ret = init_ath_wmac(devid, 1)) != 0)
|
|
return ret;
|
|
break;
|
|
default:
|
|
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
|
|
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.362000712 +0200
|
|
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.371999192 +0200
|
|
@@ -7670,9 +7672,24 @@
|
|
DPRINTF(sc, ATH_DEBUG_RESET, "%s: beacon queue 0x%x\n",
|
|
__func__, ath_hal_gettxbuf(ah, sc->sc_bhalq));
|
|
for (i = 0; i < HAL_NUM_TX_QUEUES; i++)
|
|
- if (ATH_TXQ_SETUP(sc, i))
|
|
+ if (ATH_TXQ_SETUP(sc, i)) {
|
|
ath_tx_stopdma(sc, &sc->sc_txq[i]);
|
|
+
|
|
+ /* The TxDMA may not really be stopped.
|
|
+ * Double check the hal tx pending count */
|
|
+ npend += ath_hal_numtxpending(ah, sc->sc_txq[i].axq_qnum);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ if (npend) {
|
|
+ HAL_STATUS status;
|
|
+
|
|
+ /* TxDMA not stopped, reset the hal */
|
|
+ DPRINTF(sc, ATH_DEBUG_RESET, "%s: Unable to stop TxDMA. Reset HAL!\n", __func__);
|
|
+ if (!ath_hal_reset(ah, sc->sc_ic.ic_opmode, &sc->sc_curchan, AH_TRUE, &status))
|
|
+ printk("%s: unable to reset hardware; hal status %u\n", __func__, status);
|
|
}
|
|
+
|
|
sc->sc_dev->trans_start = jiffies;
|
|
netif_start_queue(sc->sc_dev); /* XXX move to callers */
|
|
for (i = 0; i < HAL_NUM_TX_QUEUES; i++)
|