[PATCH net-next 5/5] cnic: Allocate UIO resources only on devices that support iSCSI.
From: "Michael Chan" <mchan@broadcom.com>
Date: 2012-09-08 15:48:21
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Update version to 2.5.13. Reviewed-by: Eddie Wai <redacted> Reviewed-by: Bhanu Prakash Gollapudi <redacted> Signed-off-by: Michael Chan <mchan@broadcom.com> --- drivers/net/ethernet/broadcom/cnic.c | 5 ++++- drivers/net/ethernet/broadcom/cnic_if.h | 4 ++-- 2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index c223314..2107d79 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c@@ -1303,6 +1303,9 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev) if (ret) goto error; + if (cp->ethdev->drv_state & CNIC_DRV_STATE_NO_ISCSI) + return 0; + cp->bnx2x_def_status_blk = cp->ethdev->irq_arr[1].status_blk; cp->l2_rx_ring_size = 15;
@@ -5351,7 +5354,7 @@ static void cnic_stop_hw(struct cnic_dev *dev) /* Need to wait for the ring shutdown event to complete * before clearing the CNIC_UP flag. */ - while (cp->udev->uio_dev != -1 && i < 15) { + while (cp->udev && cp->udev->uio_dev != -1 && i < 15) { msleep(100); i++; }
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 5cb8888..2e92c34 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h@@ -14,8 +14,8 @@ #include "bnx2x/bnx2x_mfw_req.h" -#define CNIC_MODULE_VERSION "2.5.12" -#define CNIC_MODULE_RELDATE "June 29, 2012" +#define CNIC_MODULE_VERSION "2.5.13" +#define CNIC_MODULE_RELDATE "Sep 07, 2012" #define CNIC_ULP_RDMA 0 #define CNIC_ULP_ISCSI 1
--
1.7.1