netdev - [PATCH v2] stmmac: pci: set default of the filter bins

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 31 Oct 2014 18:28:03 +0200
From:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:	Giuseppe Cavallaro <peppe.cavallaro@...com>,
	netdev@...r.kernel.org,
	Kweh Hock Leong <hock.leong.kweh@...el.com>,
	"David S . Miller" <davem@...emloft.net>,
	Vince Bridgers <vbridgers2013@...il.com>
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	stable@...r.kernel.org
Subject: [PATCH v2] stmmac: pci: set default of the filter bins

The commit 3b57de958e2a brought the support for a different amount of the
filter bins, but didn't update the PCI driver accordingly. This patch appends
the default values when the device is enumerated via PCI bus.

Fixes: 3b57de958e2a (net: stmmac: Support devicetree configs for mcast and ucast filter entries)
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: stable@...r.kernel.org
---
Since v1:
- fix ugly style
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 655a23b..e17a970 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -33,6 +33,7 @@ static struct stmmac_dma_cfg dma_cfg;
 static void stmmac_default_data(void)
 {
 	memset(&plat_dat, 0, sizeof(struct plat_stmmacenet_data));
+
 	plat_dat.bus_id = 1;
 	plat_dat.phy_addr = 0;
 	plat_dat.interface = PHY_INTERFACE_MODE_GMII;
@@ -47,6 +48,12 @@ static void stmmac_default_data(void)
 	dma_cfg.pbl = 32;
 	dma_cfg.burst_len = DMA_AXI_BLEN_256;
 	plat_dat.dma_cfg = &dma_cfg;
+
+	/* Set default value for multicast hash bins */
+	plat_dat.multicast_filter_bins = HASH_TABLE_SIZE;
+
+	/* Set default value for unicast filter entries */
+	plat_dat.unicast_filter_entries = 1;
 }
 
 /**
-- 
2.1.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html