1 files changed, 0 insertions, 91 deletions

diff --git a/recipes-extended/ipxe/files/ipxe-intel-Avoid-spurious-compiler-warning-on-GCC-10.patch b/recipes-extended/ipxe/files/ipxe-intel-Avoid-spurious-compiler-warning-on-GCC-10.patch
deleted file mode 100644
index c76fe1ce..00000000
--- a/recipes-extended/ipxe/files/ipxe-intel-Avoid-spurious-compiler-warning-on-GCC-10.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From 28cf9806d1632d378485005babec295da0c77fcf Mon Sep 17 00:00:00 2001
-From: Michael Brown <mcb30@ipxe.org>
-Date: Sat, 27 Jun 2020 20:21:11 +0100
-Subject: [PATCH] [intel] Avoid spurious compiler warning on GCC 10
-
-GCC 10 produces a spurious warning about an out-of-bounds array access
-for the unsized raw dword array in union intelvf_msg.
-
-Avoid the warning by embedding the zero-length array within a struct.
-
-Upstream-Status: Inappropriate [embedded specific]
-
-Signed-off-by: Michael Brown <mcb30@ipxe.org>
----
- src/drivers/net/intelvf.c | 18 ++++++++++--------
- src/drivers/net/intelvf.h |  8 +++++++-
- 2 files changed, 17 insertions(+), 9 deletions(-)
-
-diff --git a/src/drivers/net/intelvf.c b/src/drivers/net/intelvf.c
-index ac6fea74..0d48b417 100644
---- a/drivers/net/intelvf.c
-+++ b/drivers/net/intelvf.c
-@@ -52,14 +52,15 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-  */
- static void intelvf_mbox_write ( struct intel_nic *intel,
-                                 const union intelvf_msg *msg ) {
-+       const struct intelvf_msg_raw *raw = &msg->raw;
-        unsigned int i;
- 
-        /* Write message */
-        DBGC2 ( intel, "INTEL %p sending message", intel );
--       for ( i = 0 ; i < ( sizeof ( *msg ) / sizeof ( msg->dword[0] ) ) ; i++){
--               DBGC2 ( intel, "%c%08x", ( i ? ':' : ' ' ), msg->dword[i] );
--               writel ( msg->dword[i], ( intel->regs + intel->mbox.mem +
--                                         ( i * sizeof ( msg->dword[0] ) ) ) );
-+       for ( i = 0 ; i < ( sizeof ( *msg ) / sizeof ( raw->dword[0] ) ) ; i++){
-+               DBGC2 ( intel, "%c%08x", ( i ? ':' : ' ' ), raw->dword[i] );
-+               writel ( raw->dword[i], ( intel->regs + intel->mbox.mem +
-+                                         ( i * sizeof ( raw->dword[0] ) ) ) );
-        }
-        DBGC2 ( intel, "\n" );
- }
-@@ -72,14 +73,15 @@ static void intelvf_mbox_write ( struct intel_nic *intel,
-  */
- static void intelvf_mbox_read ( struct intel_nic *intel,
-                                union intelvf_msg *msg ) {
-+       struct intelvf_msg_raw *raw = &msg->raw;
-        unsigned int i;
- 
-        /* Read message */
-        DBGC2 ( intel, "INTEL %p received message", intel );
--       for ( i = 0 ; i < ( sizeof ( *msg ) / sizeof ( msg->dword[0] ) ) ; i++){
--               msg->dword[i] = readl ( intel->regs + intel->mbox.mem +
--                                       ( i * sizeof ( msg->dword[0] ) ) );
--               DBGC2 ( intel, "%c%08x", ( i ? ':' : ' ' ), msg->dword[i] );
-+       for ( i = 0 ; i < ( sizeof ( *msg ) / sizeof ( raw->dword[0] ) ) ; i++){
-+               raw->dword[i] = readl ( intel->regs + intel->mbox.mem +
-+                                       ( i * sizeof ( raw->dword[0] ) ) );
-+               DBGC2 ( intel, "%c%08x", ( i ? ':' : ' ' ), raw->dword[i] );
-        }
-        DBGC2 ( intel, "\n" );
- }
-diff --git a/src/drivers/net/intelvf.h b/src/drivers/net/intelvf.h
-index ab404698..ffb18e04 100644
---- a/drivers/net/intelvf.h
-+++ b/drivers/net/intelvf.h
-@@ -119,6 +119,12 @@ struct intelvf_msg_queues {
-        uint32_t dflt;
- } __attribute__ (( packed ));
- 
-+/** Raw mailbox message */
-+struct intelvf_msg_raw {
-+       /** Raw dwords */
-+       uint32_t dword[0];
-+} __attribute__ (( packed ));
-+
- /** Mailbox message */
- union intelvf_msg {
-        /** Message header */
-@@ -132,7 +138,7 @@ union intelvf_msg {
-        /** Queue configuration message */
-        struct intelvf_msg_queues queues;
-        /** Raw dwords */
--       uint32_t dword[0];
-+       struct intelvf_msg_raw raw;
- };
- 
- /** Maximum time to wait for mailbox message
--- 
-2.17.1
-