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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::1036; envelope-from=akihiko.odaki@daynix.com; helo=mail-pj1-x1036.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20210112.gappssmtp.com) X-ZM-MESSAGEID: 1668837763903100003 Content-Type: text/plain; charset="utf-8" Define yet another magic number. The definition was copied from: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drive= rs/net/ethernet/intel/e1000e/defines.h?h=3Dv6.0.9#n374 Signed-off-by: Akihiko Odaki --- hw/net/e1000_regs.h | 7 +++++++ hw/net/e1000e_core.c | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/hw/net/e1000_regs.h b/hw/net/e1000_regs.h index 9d423f6c09..214ba0f6f2 100644 --- a/hw/net/e1000_regs.h +++ b/hw/net/e1000_regs.h @@ -571,6 +571,13 @@ /* PHY Link Partner Ability Register */ #define MII_LPAR_LPACK 0x4000 /* Acked by link partner */ =20 +/* SW Semaphore Register */ +#define E1000_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */ +#define E1000_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */ +#define E1000_SWSM_DRV_LOAD 0x00000008 /* Driver Loaded Bit */ + +#define E1000_SWSM2_LOCK 0x00000002 /* Secondary driver semaphore b= it */ + /* Interrupt Cause Read */ #define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */ #define E1000_ICR_TXQE 0x00000002 /* Transmit Queue empty */ diff --git a/hw/net/e1000e_core.c b/hw/net/e1000e_core.c index fc9cdb4528..a560fcb580 100644 --- a/hw/net/e1000e_core.c +++ b/hw/net/e1000e_core.c @@ -2634,7 +2634,7 @@ static uint32_t e1000e_mac_swsm_read(E1000ECore *core, int index) { uint32_t val =3D core->mac[SWSM]; - core->mac[SWSM] =3D val | 1; + core->mac[SWSM] =3D val | E1000_SWSM_SMBI; return val; } =20 --=20 2.38.1