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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 19:37:28 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 19:37:28 +0200
commitd7e9660ad9d5e0845f52848bce31bcf5cdcdea6b (patch)
treec6c67d145771187b194d79d603742b31090a59d6 /drivers/net/enic/enic_res.c
parentMerge branch 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... (diff)
parentnetxen: update copyright (diff)
downloadlinux-d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b.tar.xz
linux-d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits) netxen: update copyright netxen: fix tx timeout recovery netxen: fix file firmware leak netxen: improve pci memory access netxen: change firmware write size tg3: Fix return ring size breakage netxen: build fix for INET=n cdc-phonet: autoconfigure Phonet address Phonet: back-end for autoconfigured addresses Phonet: fix netlink address dump error handling ipv6: Add IFA_F_DADFAILED flag net: Add DEVTYPE support for Ethernet based devices mv643xx_eth.c: remove unused txq_set_wrr() ucc_geth: Fix hangs after switching from full to half duplex ucc_geth: Rearrange some code to avoid forward declarations phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs drivers/net/phy: introduce missing kfree drivers/net/wan: introduce missing kfree net: force bridge module(s) to be GPL Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded ... Fixed up trivial conflicts: - arch/x86/include/asm/socket.h converted to <asm-generic/socket.h> in the x86 tree. The generic header has the same new #define's, so that works out fine. - drivers/net/tun.c fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that switched over to using 'tun->socket.sk' instead of the redundantly available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks to the TUN driver") which added a new 'tun->sk' use. Noted in 'next' by Stephen Rothwell.
Diffstat (limited to 'drivers/net/enic/enic_res.c')
-rw-r--r--drivers/net/enic/enic_res.c33
1 files changed, 28 insertions, 5 deletions
diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c
index e5fc9384f8f5..32111144efc9 100644
--- a/drivers/net/enic/enic_res.c
+++ b/drivers/net/enic/enic_res.c
@@ -156,6 +156,22 @@ int enic_set_nic_cfg(struct enic *enic, u8 rss_default_cpu, u8 rss_hash_type,
return vnic_dev_cmd(enic->vdev, CMD_NIC_CFG, &a0, &a1, wait);
}
+int enic_set_rss_key(struct enic *enic, dma_addr_t key_pa, u64 len)
+{
+ u64 a0 = (u64)key_pa, a1 = len;
+ int wait = 1000;
+
+ return vnic_dev_cmd(enic->vdev, CMD_RSS_KEY, &a0, &a1, wait);
+}
+
+int enic_set_rss_cpu(struct enic *enic, dma_addr_t cpu_pa, u64 len)
+{
+ u64 a0 = (u64)cpu_pa, a1 = len;
+ int wait = 1000;
+
+ return vnic_dev_cmd(enic->vdev, CMD_RSS_CPU, &a0, &a1, wait);
+}
+
void enic_free_vnic_resources(struct enic *enic)
{
unsigned int i;
@@ -172,11 +188,18 @@ void enic_free_vnic_resources(struct enic *enic)
void enic_get_res_counts(struct enic *enic)
{
- enic->wq_count = vnic_dev_get_res_count(enic->vdev, RES_TYPE_WQ);
- enic->rq_count = vnic_dev_get_res_count(enic->vdev, RES_TYPE_RQ);
- enic->cq_count = vnic_dev_get_res_count(enic->vdev, RES_TYPE_CQ);
- enic->intr_count = vnic_dev_get_res_count(enic->vdev,
- RES_TYPE_INTR_CTRL);
+ enic->wq_count = min_t(int,
+ vnic_dev_get_res_count(enic->vdev, RES_TYPE_WQ),
+ ENIC_WQ_MAX);
+ enic->rq_count = min_t(int,
+ vnic_dev_get_res_count(enic->vdev, RES_TYPE_RQ),
+ ENIC_RQ_MAX);
+ enic->cq_count = min_t(int,
+ vnic_dev_get_res_count(enic->vdev, RES_TYPE_CQ),
+ ENIC_CQ_MAX);
+ enic->intr_count = min_t(int,
+ vnic_dev_get_res_count(enic->vdev, RES_TYPE_INTR_CTRL),
+ ENIC_INTR_MAX);
printk(KERN_INFO PFX "vNIC resources avail: "
"wq %d rq %d cq %d intr %d\n",