From mboxrd@z Thu Jan 1 00:00:00 1970 From: linas@austin.ibm.com (Linas Vepstas) Subject: [PATCH 12/16] Spidernet Turn RX irq back on Date: Wed, 6 Dec 2006 17:43:57 -0600 Message-ID: <20061206234357.GL4649@austin.ibm.com> References: <20061206223223.GH17931@austin.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Arnd Bergmann , netdev@vger.kernel.org, James K Lewis , linuxppc-dev@ozlabs.org, jgarzik@pobox.com Return-path: To: Andrew Morton Content-Disposition: inline In-Reply-To: <20061206223223.GH17931@austin.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@ozlabs.org Errors-To: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@ozlabs.org List-Id: netdev.vger.kernel.org Re-enable irq's after emptying the RX ring; these had been previously turned off on reception of the rxram_full interrupt. More punctuation cleanup. Signed-off-by: Linas Vepstas Cc: James K Lewis Cc: Arnd Bergmann ---- drivers/net/spider_net.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Index: linux-2.6.19-git7/drivers/net/spider_net.c =================================================================== --- linux-2.6.19-git7.orig/drivers/net/spider_net.c 2006-12-06 16:03:13.000000000 -0600 +++ linux-2.6.19-git7/drivers/net/spider_net.c 2006-12-06 16:03:15.000000000 -0600 @@ -1182,12 +1182,11 @@ spider_net_set_mac(struct net_device *ne } /** - * spider_net_handle_rxram_full - cleans up RX ring upon RX RAM full interrupt + * spider_net_handle_rxram_full - Clean RX ring on RX RAM full interrupt * @card: card structure * - * spider_net_handle_rxram_full empties the RX ring so that spider can put - * more packets in it and empty its RX RAM. This is called in bottom half - * context + * Empty the RX ring so that the hardware can put more packets + * in it and empty its RX RAM. This is called in bottom half context. */ static void spider_net_handle_rxram_full(struct spider_net_card *card) @@ -1198,6 +1197,7 @@ spider_net_handle_rxram_full(struct spid spider_net_enable_rxchtails(card); spider_net_enable_rxdmac(card); netif_rx_schedule(card->netdev); + spider_net_rx_irq_on(card); } /**