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clean up madwifi and sync with trunk

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7425 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-06-01 10:29:49 +00:00
parent 75c777caef
commit c78b796325
9 changed files with 151 additions and 962 deletions
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51
package/madwifi/patches/120-soc_fix.patch
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@@ -1,11 +1,9 @@
diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-20070526.dev/ath/if_ath_ahb.c
--- madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c 2007-02-24 02:33:54.000000000 +0100
+++ madwifi-ng-r2377-20070526.dev/ath/if_ath_ahb.c 2007-05-26 18:51:09.112702200 +0200
@@ -274,12 +274,12 @@
}
@@ -275,11 +275,10 @@
+
static int
-exit_ath_wmac(u_int16_t wlanNum)
+exit_ath_wmac(u_int16_t wlanNum, struct ar531x_config *config)
@@ -13,16 +11,14 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-200705
struct ath_ahb_softc *sc = sclist[wlanNum];
struct net_device *dev;
- const char *sysType;
u_int16_t devid;
u_int16_t devid;
if (sc == NULL)
@@ -289,13 +289,17 @@
ath_detach(dev);
@@ -290,12 +289,16 @@
if (dev->irq)
free_irq(dev->irq, dev);
- sysType = get_system_type();
sysType = get_system_type();
- if (!strcmp(sysType, "Atheros AR5315"))
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ devid = (u32) config->tag;
+#else
@@ -30,13 +26,13 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-200705
devid = (u_int16_t) (sysRegRead(AR5315_SREV) &
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
else
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >> 8) &
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 @@
@@ -401,7 +404,7 @@
static int ahb_wmac_remove(struct platform_device *pdev)
{
@@ -45,7 +41,7 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-200705
return 0;
}
@@ -439,7 +443,7 @@
@@ -439,7 +442,7 @@
(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))
@@ -54,7 +50,7 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-200705
}
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >>8) &
@@ -452,11 +456,11 @@
@@ -452,11 +455,11 @@
ar5312BspEepromRead(2 * AR531X_RADIO_MASK_OFF, 2,
(char *) &radioMask);
if ((radioMask & AR531X_RADIO0_MASK) != 0)
@@ -68,32 +64,3 @@ diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath_ahb.c madwifi-ng-r2377-200705
return ret;
break;
default:
diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.dev/ath/if_ath.c
--- madwifi-ng-r2377-20070526.old/ath/if_ath.c 2007-05-26 18:51:09.019716336 +0200
+++ madwifi-ng-r2377-20070526.dev/ath/if_ath.c 2007-05-26 18:51:09.116701592 +0200
@@ -7636,9 +7636,24 @@
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++)