mirror-linux/drivers/net/ethernet/broadcom
Michael Chan a029a2fef5 bnxt_en: Check TQM rings for maximum supported value.
TQM rings are hardware resources that require host context memory
managed by the driver.  The driver supports up to 9 TQM rings and
the number of rings to use is requested by firmware during run-time.
Cap this number to the maximum supported to prevent accessing beyond
the array.  Future firmware may request more than 9 TQM rings.  Define
macros to remove the magic number 9 from the C code.

Fixes: ac3158cb01 ("bnxt_en: Allocate TQM ring context memory according to fw specification.")
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-28 14:10:53 -08:00
..
bnx2x Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
bnxt bnxt_en: Check TQM rings for maximum supported value. 2020-12-28 14:10:53 -08:00
genet net: bcmgenet: Fix a resource leak in an error handling path in the probe functin 2020-12-16 11:04:24 -08:00
Kconfig net: broadcom CNIC: requires MMU 2020-12-01 11:44:02 -08:00
Makefile
b44.c net: b44: fix error return code in b44_init_one() 2020-11-17 10:50:28 -08:00
b44.h
bcm63xx_enet.c
bcm63xx_enet.h
bcmsysport.c net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE 2020-12-21 15:39:47 -08:00
bcmsysport.h net: systemport: Manage Wake-on-LAN clock 2020-09-03 15:06:03 -07:00
bgmac-bcma-mdio.c
bgmac-bcma.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
bgmac-platform.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
bgmac.c
bgmac.h
bnx2.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
bnx2.h
bnx2_fw.h
cnic.c cnic: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:37 -07:00
cnic.h
cnic_defs.h
cnic_if.h
sb1250-mac.c
tg3.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-09-03 18:50:48 -07:00
tg3.h tg3: Avoid the use of one-element array 2020-07-22 18:11:07 -07:00