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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 11:47:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 11:47:02 -0700 |
commit | 5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch) | |
tree | 7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /drivers/net/bna/cna_fwimg.c | |
parent | 02f36038c568111ad4fc433f6fa760ff5e38fab4 (diff) | |
parent | ec37a48d1d16c30b655ac5280209edf52a6775d4 (diff) |
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: (1699 commits)
bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
vlan: Calling vlan_hwaccel_do_receive() is always valid.
tproxy: use the interface primary IP address as a default value for --on-ip
tproxy: added IPv6 support to the socket match
cxgb3: function namespace cleanup
tproxy: added IPv6 support to the TPROXY target
tproxy: added IPv6 socket lookup function to nf_tproxy_core
be2net: Changes to use only priority codes allowed by f/w
tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
tproxy: added tproxy sockopt interface in the IPV6 layer
tproxy: added udp6_lib_lookup function
tproxy: added const specifiers to udp lookup functions
tproxy: split off ipv6 defragmentation to a separate module
l2tp: small cleanup
nf_nat: restrict ICMP translation for embedded header
can: mcp251x: fix generation of error frames
can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
can-raw: add msg_flags to distinguish local traffic
9p: client code cleanup
rds: make local functions/variables static
...
Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to 'drivers/net/bna/cna_fwimg.c')
-rw-r--r-- | drivers/net/bna/cna_fwimg.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/bna/cna_fwimg.c b/drivers/net/bna/cna_fwimg.c new file mode 100644 index 00000000000..e8f4ecd9ebb --- /dev/null +++ b/drivers/net/bna/cna_fwimg.c @@ -0,0 +1,64 @@ +/* + * Linux network driver for Brocade Converged Network Adapter. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License (GPL) Version 2 as + * published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +/* + * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. + * All rights reserved + * www.brocade.com + */ +#include <linux/firmware.h> +#include "cna.h" + +const struct firmware *bfi_fw; +static u32 *bfi_image_ct_cna; +static u32 bfi_image_ct_cna_size; + +static u32 * +cna_read_firmware(struct pci_dev *pdev, u32 **bfi_image, + u32 *bfi_image_size, char *fw_name) +{ + const struct firmware *fw; + + if (request_firmware(&fw, fw_name, &pdev->dev)) { + pr_alert("Can't locate firmware %s\n", fw_name); + goto error; + } + + *bfi_image = (u32 *)fw->data; + *bfi_image_size = fw->size/sizeof(u32); + bfi_fw = fw; + + return *bfi_image; +error: + return NULL; +} + +u32 * +cna_get_firmware_buf(struct pci_dev *pdev) +{ + if (bfi_image_ct_cna_size == 0) + cna_read_firmware(pdev, &bfi_image_ct_cna, + &bfi_image_ct_cna_size, CNA_FW_FILE_CT); + return bfi_image_ct_cna; +} + +u32 * +bfa_cb_image_get_chunk(int type, u32 off) +{ + return (u32 *)(bfi_image_ct_cna + off); +} + +u32 +bfa_cb_image_get_size(int type) +{ + return bfi_image_ct_cna_size; +} |