From: David Woodhouse <dwmw2@infradead.org>
To: netdev@vger.kernel.org
Subject: [PATCH 27/30] solos: Swap upstream/downstream rates in status packet, clean up some more
Date: Tue, 17 Mar 2009 21:29:35 +0000 [thread overview]
Message-ID: <1237325375.27681.357.camel@macbook.infradead.org> (raw)
In-Reply-To: <1237310370.27681.314.camel@macbook.infradead.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
drivers/atm/solos-pci.c | 51 +++++++++++++++++++++++------------------------
1 files changed, 25 insertions(+), 26 deletions(-)
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 7c26bd2..eef920a 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -314,14 +314,16 @@ static char *next_string(struct sk_buff *skb)
* for the information therein. Fields are....
*
* packet version
- * TxBitRate (version >= 1)
* RxBitRate (version >= 1)
+ * TxBitRate (version >= 1)
* State (version >= 1)
+ * LocalSNRMargin (version >= 1)
+ * LocalLineAttn (version >= 1)
*/
static int process_status(struct solos_card *card, int port, struct sk_buff *skb)
{
- char *str, *end, *state_str;
- int ver, rate_up, rate_down, state;
+ char *str, *end, *state_str, *snr, *attn;
+ int ver, rate_up, rate_down;
if (!card->atmdev[port])
return -ENODEV;
@@ -346,45 +348,42 @@ static int process_status(struct solos_card *card, int port, struct sk_buff *skb
return 0;
}
- rate_up = simple_strtol(str, &end, 10);
+ rate_down = simple_strtol(str, &end, 10);
if (*end)
return -EIO;
str = next_string(skb);
if (!str)
return -EIO;
- rate_down = simple_strtol(str, &end, 10);
+ rate_up = simple_strtol(str, &end, 10);
if (*end)
return -EIO;
state_str = next_string(skb);
if (!state_str)
return -EIO;
- if (!strcmp(state_str, "Showtime"))
- state = ATM_PHY_SIG_FOUND;
- else {
- state = ATM_PHY_SIG_LOST;
+
+ /* Anything but 'Showtime' is down */
+ if (strcmp(state_str, "Showtime")) {
+ card->atmdev[port]->signal = ATM_PHY_SIG_LOST;
release_vccs(card->atmdev[port]);
+ dev_info(&card->dev->dev, "Port %d: %s\n", port, state_str);
+ return 0;
}
- if (state == ATM_PHY_SIG_LOST) {
- dev_info(&card->dev->dev, "Port %d: %s\n", port, state_str);
- } else {
- char *snr, *attn;
-
- snr = next_string(skb);
- if (!str)
- return -EIO;
- attn = next_string(skb);
- if (!attn)
- return -EIO;
-
- dev_info(&card->dev->dev, "Port %d: %s @%d/%d kb/s%s%s%s%s\n",
- port, state_str, rate_down/1000, rate_up/1000,
- snr[0]?", SNR ":"", snr, attn[0]?", Attn ":"", attn);
- }
+ snr = next_string(skb);
+ if (!str)
+ return -EIO;
+ attn = next_string(skb);
+ if (!attn)
+ return -EIO;
+
+ dev_info(&card->dev->dev, "Port %d: %s @%d/%d kb/s%s%s%s%s\n",
+ port, state_str, rate_down/1000, rate_up/1000,
+ snr[0]?", SNR ":"", snr, attn[0]?", Attn ":"", attn);
+
card->atmdev[port]->link_rate = rate_down / 424;
- card->atmdev[port]->signal = state;
+ card->atmdev[port]->signal = ATM_PHY_SIG_FOUND;
return 0;
}
--
1.6.0.6
next prev parent reply other threads:[~2009-03-17 21:29 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-17 17:19 [GIT *] Solos PCI ADSL card update David Woodhouse
2009-03-17 19:23 ` David Miller
2009-03-17 20:41 ` Stephen Hemminger
2009-03-17 21:36 ` David Woodhouse
2009-03-17 21:33 ` David Woodhouse
2009-03-17 21:29 ` [PATCH 01/30] solos: Fix length header in FPGA transfers David Woodhouse
2009-03-17 21:29 ` [PATCH 02/30] solos: Slight debugging improvements David Woodhouse
2009-03-17 21:29 ` [PATCH 03/30] solos: FPGA and firmware update support David Woodhouse
2009-03-17 21:29 ` [PATCH 04/30] solos: Clean up firmware loading code David Woodhouse
2009-03-17 21:29 ` [PATCH 05/30] solos: Kill global 'opens' count David Woodhouse
2009-03-17 21:29 ` [PATCH 06/30] solos: Handle attribute show/store in kernel more sanely David Woodhouse
2009-03-17 22:44 ` Stephen Hemminger
2009-03-17 22:49 ` David Woodhouse
2009-03-21 20:22 ` David Miller
2009-03-17 21:29 ` [PATCH 08/30] solos: Handle new line status change packets, hook up to ATM layer info David Woodhouse
2009-03-17 21:29 ` [PATCH 07/30] solos: Add initial list of parameters David Woodhouse
2009-03-17 21:29 ` [PATCH 09/30] solos: Kill existing connections on link down event David Woodhouse
2009-03-17 21:29 ` [PATCH 10/30] solos: Reject non-AAL5 connections.... for now David Woodhouse
2009-03-17 21:29 ` [PATCH 11/30] solos: Add SNR and Attn to status packet, fix oops on load David Woodhouse
2009-03-17 21:29 ` [PATCH 12/30] solos: Fix under-allocation of skb size for get/set parameters David Woodhouse
2009-03-17 21:29 ` [PATCH 13/30] solos: Remove parameter group from sysfs on ATM dev deregister David Woodhouse
2009-03-17 21:29 ` [PATCH 14/30] solos: First attempt at DMA support David Woodhouse
2009-03-17 21:29 ` [PATCH 15/30] solos: Tidy up DMA handling a little. Still untested David Woodhouse
2009-03-17 21:29 ` [PATCH 16/30] solos: Tidy up tx_mask handling for ports which need TX David Woodhouse
2009-03-17 21:29 ` [PATCH 18/30] solos: Remove IRQF_DISABLED, don't frob IRQ enable on the FPGA in solos_irq() David Woodhouse
2009-03-17 21:29 ` [PATCH 17/30] solos: Remove unused loopback debug stuff David Woodhouse
2009-03-17 21:29 ` [PATCH 19/30] solos: Remove superfluous wait_queue_head_t from struct solos_param David Woodhouse
2009-03-17 21:29 ` [PATCH 21/30] solos: Clean up handling of card->tx_mask a little David Woodhouse
2009-03-17 21:29 ` [PATCH 20/30] solos: Fix various bugs in status packet handling David Woodhouse
2009-03-17 21:29 ` [PATCH 23/30] solos: Add 'reset' module parameter to reset the DSL chips on load David Woodhouse
2009-03-17 21:29 ` [PATCH 22/30] solos: Remove debugging, commented-out test code David Woodhouse
2009-03-17 21:29 ` [PATCH 24/30] solos: Tidy up status interrupt handling, cope with 'ERROR' status David Woodhouse
2009-03-17 21:29 ` [PATCH 26/30] solos: Set RX empty flag at startup only for !dma mode David Woodhouse
2009-03-17 21:29 ` [PATCH 25/30] solos: Don't clear config registers at startup David Woodhouse
2009-03-17 21:29 ` David Woodhouse [this message]
2009-03-17 21:29 ` [PATCH 28/30] solos: Reset device on unload, free pending skbs David Woodhouse
2009-03-17 21:29 ` [PATCH 29/30] solos: Automatically determine number of ports David Woodhouse
2009-03-17 21:29 ` [PATCH 30/30] solos: Disable DMA until we have an FPGA update with it actually implemented David Woodhouse
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