lkml.org 
[lkml]   [2021]   [Jan]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] cxgb4: fix TLS dependencies again
Date
From: Arnd Bergmann <arnd@arndb.de>

A previous patch tried to avoid a build failure, but missed one case
that Kconfig warns about:

WARNING: unmet direct dependencies detected for CHELSIO_T4
Depends on [m]: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_CHELSIO [=y] && PCI [=y] && (IPV6 [=y] || IPV6 [=y]=n) && (TLS [=m] || TLS [=m]=n)
Selected by [y]:
- SCSI_CXGB4_ISCSI [=y] && SCSI_LOWLEVEL [=y] && SCSI [=y] && PCI [=y] && INET [=y] && (IPV6 [=y] || IPV6 [=y]=n) && ETHERNET [=y]
x86_64-linux-ld: drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o: in function `cxgb_select_queue':
cxgb4_main.c:(.text+0xf5df): undefined reference to `tls_validate_xmit_skb'

When any of the dependencies of CHELSIO_T4 are not met, then
SCSI_CXGB4_ISCSI must not 'select' it either.

Fix it by mirroring the network driver dependencies on the iscsi
driver. A more invasive but also more reliable alternative would
be to use 'depends on CHELSIO_T4' instead.

Fixes: 659fbdcf2f14 ("cxgb4: Fix build failure when CONFIG_TLS=m")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/scsi/cxgbi/cxgb4i/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig
index 8b0deece9758..2af88a55fbca 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config SCSI_CXGB4_ISCSI
tristate "Chelsio T4 iSCSI support"
- depends on PCI && INET && (IPV6 || IPV6=n)
+ depends on PCI && INET && (IPV6 || IPV6=n) && (TLS || TLS=n)
depends on THERMAL || !THERMAL
depends on ETHERNET
depends on TLS || TLS=n
--
2.29.2
\
 
 \ /
  Last update: 2021-01-03 15:03    [W:0.044 / U:2.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site