/*
- * Copyright (c) 2006 QLogic, Inc. All rights reserved.
+ * Copyright (c) 2006, 2007 QLogic Corporation. All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
if (!hwerrs) {
ipath_dbg("Clearing freezemode on ignored or "
"recovered hardware error\n");
- ctrl &= ~INFINIPATH_C_FREEZEMODE;
- ipath_write_kreg(dd, dd->ipath_kregs->kr_control,
- ctrl);
+ ipath_clear_freeze(dd);
}
}
if (n)
snprintf(name, namelen, "%s", n);
+ if (dd->ipath_boardrev != 6 && dd->ipath_boardrev != 7 &&
+ dd->ipath_boardrev != 11) {
+ ipath_dev_err(dd, "Unsupported InfiniPath board %s!\n", name);
+ ret = 1;
+ goto bail;
+ }
if (dd->ipath_majrev != 3 || (dd->ipath_minrev < 2 ||
dd->ipath_minrev > 4)) {
/*
* copies
*/
dd->ipath_flags |= IPATH_32BITCOUNTERS;
+ dd->ipath_flags |= IPATH_GPIO_INTR;
if (dd->ipath_htspeed != 800)
ipath_dev_err(dd,
"Incorrectly configured for HT @ %uMHz\n",
dd->ipath_htspeed);
- if (dd->ipath_boardrev == 7 || dd->ipath_boardrev == 11 ||
- dd->ipath_boardrev == 6)
- dd->ipath_flags |= IPATH_GPIO_INTR;
- else
- dd->ipath_flags |= IPATH_POLL_RX_INTR;
- if (dd->ipath_boardrev == 8) { /* LS/X-1 */
- u64 val;
- val = ipath_read_kreg64(dd, dd->ipath_kregs->kr_extstatus);
- if (val & INFINIPATH_EXTS_SERDESSEL) {
- /*
- * hardware disabled
- *
- * This means that the chip is hardware disabled,
- * and will not be able to bring up the link,
- * in any case. We special case this and abort
- * early, to avoid later messages. We also set
- * the DISABLED status bit
- */
- ipath_dbg("Unit %u is hardware-disabled\n",
- dd->ipath_unit);
- *dd->ipath_statusp |= IPATH_STATUS_DISABLED;
- /* this value is handled differently */
- ret = 2;
- goto bail;
- }
- }
ret = 0;
bail:
* ipath_pe_put_tid - write a TID in chip
* @dd: the infinipath device
* @tidptr: pointer to the expected TID (in chip) to udpate
- * @tidtype: 0 for eager, 1 for expected
+ * @tidtype: RCVHQ_RCV_TYPE_EAGER (1) for eager, RCVHQ_RCV_TYPE_EXPECTED (0) for expected
* @pa: physical address of in memory buffer; ipath_tidinvalid if freeing
*
* This exists as a separate routine to allow for special locking etc.
"40 bits, using only 40!!!\n", pa);
pa &= INFINIPATH_RT_ADDR_MASK;
}
- if (type == 0)
+ if (type == RCVHQ_RCV_TYPE_EAGER)
pa |= dd->ipath_tidtemplate;
else {
/* in words (fixed, full page). */
port * dd->ipath_rcvtidcnt *
sizeof(*tidbase));
for (i = 0; i < dd->ipath_rcvtidcnt; i++)
- ipath_ht_put_tid(dd, &tidbase[i], 1, dd->ipath_tidinvalid);
+ ipath_ht_put_tid(dd, &tidbase[i], RCVHQ_RCV_TYPE_EXPECTED,
+ dd->ipath_tidinvalid);
tidbase = (u64 __iomem *) ((char __iomem *)(dd->ipath_kregbase) +
dd->ipath_rcvegrbase +
sizeof(*tidbase));
for (i = 0; i < dd->ipath_rcvegrcnt; i++)
- ipath_ht_put_tid(dd, &tidbase[i], 0, dd->ipath_tidinvalid);
+ ipath_ht_put_tid(dd, &tidbase[i], RCVHQ_RCV_TYPE_EAGER,
+ dd->ipath_tidinvalid);
}
/**
writel(16, piobuf);
piobuf += pioincr;
}
- /*
- * self-clearing
- */
- ipath_write_kreg(dd, dd->ipath_kregs->kr_sendctrl,
- INFINIPATH_S_ABORT);
ipath_get_eeprom_info(dd);
if (dd->ipath_boardrev == 5 && dd->ipath_serial[0] == '1' &&
* with 128, rather than 112.
*/
dd->ipath_flags |= IPATH_GPIO_INTR;
- dd->ipath_flags &= ~IPATH_POLL_RX_INTR;
+ } else
+ ipath_dev_err(dd, "Unsupported InfiniPath serial "
+ "number %.16s!\n", dd->ipath_serial);
+
+ if (dd->ipath_minrev >= 4) {
+ /* Rev4+ reports extra errors via internal GPIO pins */
+ dd->ipath_flags |= IPATH_GPIO_ERRINTRS;
+ dd->ipath_gpio_mask |= IPATH_GPIO_ERRINTR_MASK;
+ ipath_write_kreg(dd, dd->ipath_kregs->kr_gpio_mask,
+ dd->ipath_gpio_mask);
}
+
return 0;
}
}
dev_info(&dd->pcidev->dev,
"Recovering from TXE PIO parity error\n");
- ipath_disarm_senderrbufs(dd, 1);
return 1;
}
struct ipath_base_info *kinfo = kbase;
kinfo->spi_runtime_flags |= IPATH_RUNTIME_HT |
- IPATH_RUNTIME_RCVHDR_COPY;
+ IPATH_RUNTIME_PIO_REGSWAPPED;
+
+ if (pd->port_dd->ipath_minrev < 4)
+ kinfo->spi_runtime_flags |= IPATH_RUNTIME_RCVHDR_COPY;
return 0;
}