netdev - [patch net-next 05/15] mlxsw: pci: Remove MLXSW_PCI

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

Date:	Thu, 15 Oct 2015 17:43:19 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, idosch@...lanox.com, eladr@...lanox.com
Subject: [patch net-next 05/15] mlxsw: pci: Remove MLXSW_PCI_RDQS/SDQS defines and checks

From: Jiri Pirko <jiri@...lanox.com>

Remove strict number check of queues count as various ASICs have
different counts.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/pci.c | 3 +--
 drivers/net/ethernet/mellanox/mlxsw/pci.h | 2 --
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c
index 946341e..870d443 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c
@@ -1069,8 +1069,7 @@ static int mlxsw_pci_aqs_init(struct mlxsw_pci *mlxsw_pci, char *mbox)
 	num_eqs = mlxsw_cmd_mbox_query_aq_cap_max_num_eqs_get(mbox);
 	eq_log2sz = mlxsw_cmd_mbox_query_aq_cap_log_max_eq_sz_get(mbox);
 
-	if ((num_sdqs != MLXSW_PCI_SDQS_COUNT) ||
-	    (num_rdqs != MLXSW_PCI_RDQS_COUNT) ||
+	if (num_sdqs + num_rdqs > num_cqs ||
 	    num_cqs > MLXSW_PCI_CQS_MAX || num_eqs != MLXSW_PCI_EQS_COUNT) {
 		dev_err(&pdev->dev, "Unsupported number of queues\n");
 		return -EINVAL;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.h b/drivers/net/ethernet/mellanox/mlxsw/pci.h
index efe1b4b..5b3453b 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.h
@@ -71,8 +71,6 @@
 #define MLXSW_PCI_DOORBELL(offset, type_offset, num)	\
 	((offset) + (type_offset) + (num) * 4)
 
-#define MLXSW_PCI_RDQS_COUNT	24
-#define MLXSW_PCI_SDQS_COUNT	24
 #define MLXSW_PCI_CQS_MAX	96
 #define MLXSW_PCI_EQS_COUNT	2
 #define MLXSW_PCI_EQ_ASYNC_NUM	0
-- 
1.9.3

--
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